TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
GRAVITATIONAL FIELD [38 records]
Record 1 - internal organization data 2022-03-18
Record 1, English
Record 1, Subject field(s)
- Relativity (Physics)
Record 1, Main entry term, English
- time dilation
1, record 1, English, time%20dilation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- time dilatation 2, record 1, English, time%20dilatation
correct, rare
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Time dilation refers to the seemingly odd fact that time passes at different rates for different observers, depending on their relative motion or positions in a gravitational field. 3, record 1, English, - time%20dilation
Record 1, French
Record 1, Domaine(s)
- Relativité (Physique)
Record 1, Main entry term, French
- dilatation du temps
1, record 1, French, dilatation%20du%20temps
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2022-01-07
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
- Space Physics
Record 2, Main entry term, English
- graviton
1, record 2, English, graviton
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A theoretically deduced particle postulated as the quantum of the gravitational field, having a rest mass and charge of zero and a spin of 2. 2, record 2, English, - graviton
Record number: 2, Textual support number: 1 CONT
Many physicists assume that gravitons exist, but few think that we will ever see them. These hypothetical elementary particles are a cornerstone of theories of quantum gravity, which seek to unify Albert Einstein’s general theory of relativity with quantum mechanics. But they are notoriously hard — perhaps impossible — to observe in nature. 3, record 2, English, - graviton
Record 2, French
Record 2, Domaine(s)
- Physique atomique
- Physique spatiale
Record 2, Main entry term, French
- graviton
1, record 2, French, graviton
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2021-10-19
Record 3, English
Record 3, Subject field(s)
- Geophysics
- Oil Drilling
Record 3, Main entry term, English
- upward continuation
1, record 3, English, upward%20continuation
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Upward continuation is a method used in oil exploration and geophysics to estimate the values of a gravitational or magnetic field by using measurements at a lower elevation and extrapolating upward, assuming continuity. 2, record 3, English, - upward%20continuation
Record 3, French
Record 3, Domaine(s)
- Géophysique
- Forage des puits de pétrole
Record 3, Main entry term, French
- prolongement vers le haut
1, record 3, French, prolongement%20vers%20le%20haut
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Si on effectue le calcul sur une surface plus élevée que la surface d'observation, il s'agit d’un prolongement vers le haut et dans le cas contraire d'un prolongement vers le bas. Cette opération permet de pouvoir comparer des données acquises à des altitudes différentes, par exemple sur la surface topographique et en avion. 2, record 3, French, - prolongement%20vers%20le%20haut
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2018-05-29
Record 4, English
Record 4, Subject field(s)
- Mathematical Geography
Record 4, Main entry term, English
- geodetic
1, record 4, English, geodetic
correct, adjective
Record 4, Abbreviations, English
Record 4, Synonyms, English
- geodesic 1, record 4, English, geodesic
correct
- geodesical 1, record 4, English, geodesical
correct
- geodetical 1, record 4, English, geodetical
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Of or relating to geodesy. 1, record 4, English, - geodetic
Record number: 4, Textual support number: 1 OBS
geodesy : The branch of science and mathematics concerned with the precise measurement of the shape of the earth and of areas and positions on its surface, and with the spatial properties of the earth's gravitational field. 1, record 4, English, - geodetic
Record 4, French
Record 4, Domaine(s)
- Géographie mathématique
Record 4, Main entry term, French
- géodésique
1, record 4, French, g%C3%A9od%C3%A9sique
correct, adjective
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Qui se rapporte à la géodésie, soit la science qui a pour objet l'étude du globe terrestre, dont sa forme, sa dimension et son champ magnétique. 2, record 4, French, - g%C3%A9od%C3%A9sique
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2017-11-03
Record 5, English
Record 5, Subject field(s)
- Launching and Space Maneuvering
- Practical Astronomy
Record 5, Main entry term, English
- wander
1, record 5, English, wander
verb
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
A satellite in synchronous orbit tends to wander from position, chiefly because Earth and its gravitational field are not symmetrical, but also because of gravitational effects of the Sun and Moon. 1, record 5, English, - wander
Record 5, French
Record 5, Domaine(s)
- Lancement et manœuvres dans l'espace
- Astronomie pratique
Record 5, Main entry term, French
- dériver
1, record 5, French, d%C3%A9river
correct
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Si précises qu'aient été les manœuvres, la durée de révolution ne saurait être exactement celle de la Terre : le satellite dérivera vers l'est ou vers l'ouest selon qu'il sera plus rapide ou plus lent. 1, record 5, French, - d%C3%A9river
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2015-04-17
Record 6, English
Record 6, Subject field(s)
- Geology
Record 6, Main entry term, English
- body force
1, record 6, English, body%20force
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A force that arises from a field condition that results in every particle in the body experiencing an element of the total force, e. g., a gravitational force or a magnetic force. 1, record 6, English, - body%20force
Record number: 6, Textual support number: 1 CONT
"Body Forces" arise from conditions that result in every particle of the body experiencing an element of the total body force, e. g., if a body has mass, a gravity force will be acting on every particle in it while it is in a gravitational field; similarly, iron and nickel bodies will be subject to a magnetic body force when placed in a magnetic field. 1, record 6, English, - body%20force
Record 6, French
Record 6, Domaine(s)
- Géologie
Record 6, Main entry term, French
- force massique
1, record 6, French, force%20massique
feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Une force qui vient d'une condition de terrain qui résulte en ce que chaque particule dans un corps supporte un élément de la force totale, e.g., une force de gravité ou une force magnétique. 1, record 6, French, - force%20massique
Record number: 6, Textual support number: 1 CONT
On constate la présence de forces massiques lorsque chaque particule d'un corps est soumise à un élément de la force massique totale. Par exemple, si un corps a une masse, chacune de ses particules subira une force de gravité lorsqu'il est placé dans un champ gravitationnel. De même, les corps en fer et en nickel placés dans un champ magnétique subissent une force massique magnétique. 1, record 6, French, - force%20massique
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2015-02-25
Record 7, English
Record 7, Subject field(s)
- Theoretical Astronomy
- Astrophysics and Cosmography
- The Stars (Astronomy)
Record 7, Main entry term, English
- magnetic rotator
1, record 7, English, magnetic%20rotator
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- rotator 2, record 7, English, rotator
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
The energy of the relativistic particles of the radio sources is so great that it must also have a gravitational origin. This must be in the same gas cloud that, earlier, powered the field and through which the field lines pass, as otherwise the particles would not be injected into the field.... Furthermore, the particle acceleration mechanism must be electromagnetic rather than by stellar explosions.... A model which appears to satisfy the requirements is the magnetic rotator or spinning plasma cloud with an oblique or orthogonal magnetic field. 1, record 7, English, - magnetic%20rotator
Record 7, French
Record 7, Domaine(s)
- Astronomie théorique
- Astrophysique et cosmographie
- Étoiles (Astronomie)
Record 7, Main entry term, French
- rotateur
1, record 7, French, rotateur
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- rotateur-magnétoïde 2, record 7, French, rotateur%2Dmagn%C3%A9to%C3%AFde
correct, masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Comment la nature a-t-elle «construit» un rotateur capable d'inonder si longtemps l'Univers de flots d'énergie tellement puissants [...]? L'axe du champ magnétique du rotateur-magnétoïde ne coïncide pas avec son axe de rotation (ils forment un certain angle) [...]. Pénétrant dans la zone du rayonnement du dipôle magnétique de la super-étoile, [le plasma] devient accéléré jusqu'à des vitesse proches de celle de la lumière et, freiné dans le champ magnétique, commence à émettre des ondes électromagnétiques d'une puissance fantastique. 2, record 7, French, - rotateur
Record 7, Key term(s)
- rotateur magnétique
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2014-10-30
Record 8, English
Record 8, Subject field(s)
- Optics
Record 8, Main entry term, English
- paraboloid
1, record 8, English, paraboloid
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A reflecting surface which is a paraboloid of revolution and is used as a reflector for sound waves and microwave radiation. 2, record 8, English, - paraboloid
Record number: 8, Textual support number: 1 CONT
The surface of a rotating fluid; The entire LMT [liquid mirror telescope] concept relies upon one physical principal : that the equilibrium shape of the surface of a uniformly rotating fluid in a constant gravitational field is a paraboloid. 3, record 8, English, - paraboloid
Record 8, French
Record 8, Domaine(s)
- Optique
Record 8, Main entry term, French
- paraboloïde
1, record 8, French, parabolo%C3%AFde
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Le miroir parabolique : la surface est un paraboloïde de révolution autour de l'axe principal. Si la source lumineuse est sensiblement un point au foyer du paraboloïde, le faisceau réfléchi est un faisceau cylindrique. Les réflecteurs de phares de marine ou d'automobiles sont souvent des miroirs paraboliques. Le miroir parabolique étant stigmatique pour le point à l'infini (son image est au foyer du paraboloïde), on l'utilise comme objectif dans certains télescopes. 2, record 8, French, - parabolo%C3%AFde
Record number: 8, Textual support number: 1 OBS
En géométrie, il existe trois types de paraboloïdes : hyperbolique, elliptique et celui de révolution, qui est obtenu par la rotation d'une parabole autour de son axe. Dans le domaine de l'optique, le miroir parabolique a la forme d'un paraboloïde de révolution. S'il s'agit de décrire la forme d'un miroir, l'emploi du terme paraboloïde sous-entend paraboloïde de révolution, soit de forme concave. (sphérique) 3, record 8, French, - parabolo%C3%AFde
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2013-01-31
Record 9, English
Record 9, Subject field(s)
- Physics
- Astronomy
Record 9, Main entry term, English
- gravitational field
1, record 9, English, gravitational%20field
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- gravity field 2, record 9, English, gravity%20field
Record 9, Textual support, English
Record 9, French
Record 9, Domaine(s)
- Physique
- Astronomie
Record 9, Main entry term, French
- champ de gravitation
1, record 9, French, champ%20de%20gravitation
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- champ gravitationnel 2, record 9, French, champ%20gravitationnel
correct, masculine noun
Record 9, Textual support, French
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Física
- Astronomía
Record 9, Main entry term, Spanish
- campo de gravedad
1, record 9, Spanish, campo%20de%20gravedad
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Campo de fuerzas que se define por la gravedad. 1, record 9, Spanish, - campo%20de%20gravedad
Record 10 - internal organization data 2012-05-04
Record 10, English
Record 10, Subject field(s)
- Geophysics
Record 10, Main entry term, English
- gravimetric
1, record 10, English, gravimetric
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Of or relating to variations in the gravitational field determined by means of a gravimeter. 2, record 10, English, - gravimetric
Record 10, French
Record 10, Domaine(s)
- Géophysique
Record 10, Main entry term, French
- gravimétrique
1, record 10, French, gravim%C3%A9trique
correct
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Relatif à la variation de la gravité. 2, record 10, French, - gravim%C3%A9trique
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Geofísica
Record 10, Main entry term, Spanish
- gravimétrico
1, record 10, Spanish, gravim%C3%A9trico
adjective
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2012-03-15
Record 11, English
Record 11, Subject field(s)
- Gravity (Physics)
- Geophysics
- Geological Research and Exploration
Record 11, Main entry term, English
- pendulum
1, record 11, English, pendulum
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A swinging instrument used for measuring differences in the earth's gravitational field. 1, record 11, English, - pendulum
Record number: 11, Textual support number: 1 OBS
The pendulum is very seldom used in geophysical prospecting, its chief application being in geodetic and scientific surveys to determine the absolute value of the Earth’s gravity field. 1, record 11, English, - pendulum
Record 11, French
Record 11, Domaine(s)
- Pesanteur (Physique)
- Géophysique
- Recherches et prospections géologiques
Record 11, Main entry term, French
- pendule
1, record 11, French, pendule
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
L'accélération de la pesanteur peut être déterminée au moyen d'un pendule qui est l'équivalent de la chute d'un corps mais amortie. Le pendule est essentiellement un instrument de mesure de la valeur absolue de g [accélération terrestre]. 1, record 11, French, - pendule
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2011-02-08
Record 12, English
Record 12, Subject field(s)
- Geophysics
Record 12, Main entry term, English
- potential field
1, record 12, English, potential%20field
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A field that satisfies the Laplace equation. 2, record 12, English, - potential%20field
Record number: 12, Textual support number: 1 CONT
The deconvolution of gravity or magnetic data requires the separation of two basic components of the potential fields: one component represents a basic irreducible wave form or signature of the potential field, and the other represents the position and scale or distribution of this wave form throughout the area of measurement. 3, record 12, English, - potential%20field
Record number: 12, Textual support number: 1 OBS
The Laplace equation is equivalent in three dimensions to the inverse square law of gravitational or electrical attraction(in source-free regions; in regions with sources, it becomes Poisson's equation). Examples of potential fields include the field of the gravity potential and static electric and magnetic fields. 2, record 12, English, - potential%20field
Record number: 12, Textual support number: 2 OBS
potential field: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 12, English, - potential%20field
Record 12, French
Record 12, Domaine(s)
- Géophysique
Record 12, Main entry term, French
- champ potentiel
1, record 12, French, champ%20potentiel
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- champ de potentiel 2, record 12, French, champ%20de%20potentiel
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La déconvolution des données de la gravité ou magnétiques requiert une séparation de deux composantes de base des champs potentiels : une composante représente une forme d'onde de base irréductible ou la signature du champ potentiel, tandis que l'autre représente la position et l'échelle ou la distribution de la forme d'onde de toute la région mesurée. 3, record 12, French, - champ%20potentiel
Record number: 12, Textual support number: 1 OBS
champ potentiel; champ de potentiel : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 12, French, - champ%20potentiel
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2010-11-26
Record 13, English
Record 13, Subject field(s)
- Geological Prospecting
- Geological Research and Exploration
- Geophysics
Record 13, Main entry term, English
- gravity prospecting
1, record 13, English, gravity%20prospecting
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- gravitational prospecting 1, record 13, English, gravitational%20prospecting
correct
- gravimetric method 2, record 13, English, gravimetric%20method
- gravity method 2, record 13, English, gravity%20method
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A method of geophysical prospecting, which embraces the mapping of variations in the Earth's gravitational field. 1, record 13, English, - gravity%20prospecting
Record 13, French
Record 13, Domaine(s)
- Prospection géologique
- Recherches et prospections géologiques
- Géophysique
Record 13, Main entry term, French
- prospection gravimétrique
1, record 13, French, prospection%20gravim%C3%A9trique
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- méthode gravimétrique 2, record 13, French, m%C3%A9thode%20gravim%C3%A9trique
feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Méthode géophysique de prospection qui consiste à mesurer des variations du champ de la pesanteur ou à faire ressortir les anomalies de l'accélération de la pesanteur. 3, record 13, French, - prospection%20gravim%C3%A9trique
Record number: 13, Textual support number: 1 CONT
La prospection gravimétrique [...] repose sur la mesure des variations infimes de l'attraction qui s'exerce entre une petite masse de matière et la Terre. 4, record 13, French, - prospection%20gravim%C3%A9trique
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Prospección geológica
- Investigaciones y prospecciones geológicas
- Geofísica
Record 13, Main entry term, Spanish
- prospección gravimétrica
1, record 13, Spanish, prospecci%C3%B3n%20gravim%C3%A9trica
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Prospección en la que se mide la aceleración de la gravedad en cada punto del terreno. 2, record 13, Spanish, - prospecci%C3%B3n%20gravim%C3%A9trica
Record 14 - internal organization data 2010-11-25
Record 14, English
Record 14, Subject field(s)
- Space Physics
Record 14, Main entry term, English
- gravisphere
1, record 14, English, gravisphere
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- gravitational sphere 2, record 14, English, gravitational%20sphere
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The spherical region of space dominated by the gravitational field of a celestial body. 3, record 14, English, - gravisphere
Record 14, French
Record 14, Domaine(s)
- Physique spatiale
Record 14, Main entry term, French
- gravisphère
1, record 14, French, gravisph%C3%A8re
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- sphère d'influence 1, record 14, French, sph%C3%A8re%20d%27influence
correct, feminine noun
- sphère d'action 1, record 14, French, sph%C3%A8re%20d%27action
correct, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Région de l'espace dans laquelle la force d'attraction d'un astre est prépondérante par rapport à la force d'attraction des autres astres. 2, record 14, French, - gravisph%C3%A8re
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2009-05-07
Record 15, English
Record 15, Subject field(s)
- Gravity (Physics)
- Space Physics
Record 15, Main entry term, English
- weightlessness
1, record 15, English, weightlessness
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- zero gravity 2, record 15, English, zero%20gravity
correct
- zero-g 3, record 15, English, zero%2Dg
correct
- zero g 4, record 15, English, zero%20g
correct
- gravity free state 5, record 15, English, gravity%20free%20state
- agravic state 6, record 15, English, agravic%20state
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
Condition experienced while in free-fall, in which the effect of gravity is cancelled by the inertial (e.g. centrifugal) force resulting from orbital flight. 7, record 15, English, - weightlessness
Record number: 15, Textual support number: 1 CONT
In an orbiting spacecraft, zero gravity is experienced as weightlessness. 7, record 15, English, - weightlessness
Record number: 15, Textual support number: 1 OBS
A condition of apparent absence of an acceleration field. This may be experienced during unopposed acceleration at that rate imposed by the gravitational field(e. g. free fall in a vacuum or within a closed vessel), when the gravitational force is countered by an equal and opposite force(as in orbital flight) or during flight at escape velocity. Partial simulation is commonly conducted by immersion in a liquid of specific gravity close to that of the body. 6, record 15, English, - weightlessness
Record 15, French
Record 15, Domaine(s)
- Pesanteur (Physique)
- Physique spatiale
Record 15, Main entry term, French
- impesanteur
1, record 15, French, impesanteur
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- apesanteur 2, record 15, French, apesanteur
correct, see observation, feminine noun, obsolete
- non-pesanteur 3, record 15, French, non%2Dpesanteur
see observation, feminine noun
- agravité 4, record 15, French, agravit%C3%A9
feminine noun
- état d'impondérabilité 5, record 15, French, %C3%A9tat%20d%27impond%C3%A9rabilit%C3%A9
masculine noun, rare
- absence de pesanteur 6, record 15, French, absence%20de%20pesanteur
feminine noun
- état agravique 6, record 15, French, %C3%A9tat%20agravique
masculine noun
- état de g-zéro 6, record 15, French, %C3%A9tat%20de%20g%2Dz%C3%A9ro
masculine noun
- gravité zéro 6, record 15, French, gravit%C3%A9%20z%C3%A9ro
feminine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
État d'un corps tel que l'ensemble des forces gravitationnelles et inertielles auxquelles il est soumis possède une résultante et un moment résultant nuls. 7, record 15, French, - impesanteur
Record number: 15, Textual support number: 1 CONT
L'impesanteur, dans le domaine de l'astronautique comme dans tout autre, est l'état d'un corps tel que l'ensemble des forces gravitationnelles et inertielles auxquelles il est soumis possède une résultante et un moment résultant nuls. L'impesanteur [...] est donc le phénomène ressenti en l'absence de pesanteur. L'impesanteur n'est donc pas provoquée par l'éloignement de la Terre ou de tout autre corps céleste attractif : l'accélération due à la gravité à une hauteur de 100 km par exemple n'est que de 4 % moindre qu'à la surface de la Terre. En réalité, l'impesanteur est ressentie lorsque l'accélération subie égale la gravité, ce qui recouvre aussi le cas où le champ de gravité serait nul, ce qui n'arrive pas puisque l'influence de la gravité est partout dans l'Univers. 8, record 15, French, - impesanteur
Record number: 15, Textual support number: 1 OBS
On ne devrait parler de microgravité que très loin de la Terre, ou bien aux points de Lagrange où les champs de gravité « s'annulent », entre Terre et Lune par exemple. 8, record 15, French, - impesanteur
Record 15, Key term(s)
- non pesanteur
- état de g zéro
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Gravedad (Física)
- Física espacial
Record 15, Main entry term, Spanish
- ingravidez
1, record 15, Spanish, ingravidez
correct, feminine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
- microgravedad 2, record 15, Spanish, microgravedad
feminine noun
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 CONT
Se define ingravidez como el estado en el que un cuerpo tiene peso nulo. El motivo por el cual el peso se hace nulo es que la fuerza gravitatoria sea contrarrestada por la fuerza centrífuga (en un sistema de referencia solidario con el cuerpo) o por alguna fuerza de igual intensidad que el peso, pero que actúe en la dirección opuesta. 1, record 15, Spanish, - ingravidez
Record 16 - internal organization data 2009-05-07
Record 16, English
Record 16, Subject field(s)
- Springs (Mechanical Components)
- Astrophysics and Cosmography
- Space Physics
Record 16, Main entry term, English
- escape velocity
1, record 16, English, escape%20velocity
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- parabolic velocity 2, record 16, English, parabolic%20velocity
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
The speed a body must attain to overcome a gravitational field, such as that of Earth; the velocity of escape at the Earth's surface is 36, 7OO feet-per-second. 3, record 16, English, - escape%20velocity
Record 16, French
Record 16, Domaine(s)
- Ressorts (Composants mécaniques)
- Astrophysique et cosmographie
- Physique spatiale
Record 16, Main entry term, French
- vitesse d'évasion
1, record 16, French, vitesse%20d%27%C3%A9vasion
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- vitesse parabolique 1, record 16, French, vitesse%20parabolique
correct, feminine noun
- vitesse de libération 2, record 16, French, vitesse%20de%20lib%C3%A9ration
correct, feminine noun
- vitesse de fuite 3, record 16, French, vitesse%20de%20fuite
feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Vitesse minimale que doit atteindre théoriquement un corps pour s'éloigner indéfiniment d'un astre, sous certaines conditions, malgré l'attraction gravitationnelle de ce dernier. 4, record 16, French, - vitesse%20d%27%C3%A9vasion
Record number: 16, Textual support number: 1 OBS
La vitesse de libération d'un corps quittant la surface de la Terre, dite aussi deuxième vitesse cosmique (en anglais : second space velocity), est de l'ordre de 11,2 km/s par rapport à un repère inertiel géocentrique. La vitesse de libération d'un corps quittant le système solaire, dite aussi troisième vitesse cosmique (en anglais : third cosmic velocity), est de l'ordre de 16,6 km/s par rapport à un repère inertiel géocentrique. 4, record 16, French, - vitesse%20d%27%C3%A9vasion
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2008-03-18
Record 17, English
Record 17, Subject field(s)
- The Earth (Astronomy)
- The Moon (Astronomy)
Record 17, Main entry term, English
- gravitational divide
1, record 17, English, gravitational%20divide
noun
Record 17, Abbreviations, English
Record 17, Synonyms, English
- equigravisphere 2, record 17, English, equigravisphere
- twilight zone 3, record 17, English, twilight%20zone
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
A zone in which the gravitational influence of the earth and moon is equal. 3, record 17, English, - gravitational%20divide
Record number: 17, Textual support number: 1 CONT
The planet Earth has a very close relationship with its satellite, the Moon. There is a so-called gravitation divide between the Earth and the Moon. About 193, 000 miles above the surface of the Moon, there is a point at which a rocket from the Earth leaves the gravitational field of earth and passes into the gravitational field of the Moon. This point is referred to as the gravitational divide. 2, record 17, English, - gravitational%20divide
Record 17, French
Record 17, Domaine(s)
- Terre (Astronomie)
- Lune (Astronomie)
Record 17, Main entry term, French
- équigravisphère
1, record 17, French, %C3%A9quigravisph%C3%A8re
feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Ce point imaginaire du vide intersidéral où les attractions gravitationnelles de la Terre et de la Lune s'équilibrent. 2, record 17, French, - %C3%A9quigravisph%C3%A8re
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2007-04-05
Record 18, English
Record 18, Subject field(s)
- Space Physics
Record 18, Main entry term, English
- gravitational field acceleration
1, record 18, English, gravitational%20field%20acceleration
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
An incoming photon of energy... entering an atomic cluster will join a partner of Opposite Parity... from one of the outermost rings of particles. The partner will be taken for a "plunge". It is compressed "in steps", while spiraling together at a gradually increasing velocity, under the influence of the gravitational field acceleration. The kernel gains energy from the gravitational field. 1, record 18, English, - gravitational%20field%20acceleration
Record 18, French
Record 18, Domaine(s)
- Physique spatiale
Record 18, Main entry term, French
- accélération du champ de gravitation
1, record 18, French, acc%C3%A9l%C3%A9ration%20du%20champ%20de%20gravitation
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Qu'est-ce que l'état d'apesanteur? [...] Considérons : un véhicule habité So, de masse Mo, de centre d'inertie Go; un astronaute S de masse P, de centre d'inertie G à proximité immédiate de So (dedans ou dehors). On suppose qu'à un instant initial to, S et So ont même vitesse absolue et ne sont pas en interaction. On note ro(t) et r(t) = ro(t) + R(t) les rayons vecteurs des 2 mobiles. F est l'accélération du champ de gravitation au rayon ro(t). 1, record 18, French, - acc%C3%A9l%C3%A9ration%20du%20champ%20de%20gravitation
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2007-03-17
Record 19, English
Record 19, Subject field(s)
- Spacecraft
Record 19, Main entry term, English
- space probe
1, record 19, English, space%20probe
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- planetary probe 2, record 19, English, planetary%20probe
correct
- probe 3, record 19, English, probe
correct
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
A spacecraft carrying instruments intended for use in exploration of the physical properties of outer space or celestial bodies other than Earth. 4, record 19, English, - space%20probe
Record number: 19, Textual support number: 1 CONT
Unlike an artificial satellite, which is placed in more or less permanent orbit around the Earth, a space probe is launched with enough energy to escape the gravitational field of the Earth and navigate among the planets. Radio-transmitted commands and on-board computers provide the means for midcourse corrections in the space probe's trajectory : some advanced craft have executed complex maneuvers on command from Earth when many millions of miles away in space.... A probe may be directed to orbit a planet, to soft-land instrument packages on a planetary surface, or to fly by as close as a few thousand miles from one or more planets. 4, record 19, English, - space%20probe
Record number: 19, Textual support number: 1 OBS
[Unmanned spacecrafts] include space and planetary probes such as Pioneer, Voyager, Galileo, Ulysses, Magellan, and Mars. Lunar orbiters (such as the Lunar Geodetic Scout) and unmanned landers (e.g., Artemis). 5, record 19, English, - space%20probe
Record number: 19, Textual support number: 1 PHR
Deep space probe. 6, record 19, English, - space%20probe
Record 19, French
Record 19, Domaine(s)
- Engins spatiaux
Record 19, Main entry term, French
- sonde spatiale
1, record 19, French, sonde%20spatiale
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- sonde 2, record 19, French, sonde
correct, feminine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
[...] vaisseau non habité envoyé par l'Homme pour explorer le système solaire [...]. 3, record 19, French, - sonde%20spatiale
Record number: 19, Textual support number: 1 OBS
Certaines sondes sont destinées à être mises en orbite autour d'autres planètes ou satellites. 3, record 19, French, - sonde%20spatiale
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Naves espaciales
Record 19, Main entry term, Spanish
- sonda espacial
1, record 19, Spanish, sonda%20espacial
correct, feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Ingenio lanzado con objeto de que explore automáticamente el espacio interplanetario, sobrevuele algún astro o aterrice en él para tomar fotografías, efectuar mediciones relativas a su atmósfera, analizar su suelo, o proceder a otras misiones científicas. 1, record 19, Spanish, - sonda%20espacial
Record 20 - internal organization data 2007-01-31
Record 20, English
Record 20, Subject field(s)
- Launching and Space Maneuvering
Record 20, Main entry term, English
- orbit control
1, record 20, English, orbit%20control
correct, officially approved
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Orbit control [consists in] controlling satellites to keep [them] flying on the designated orbit. When a satellite flies in low earth orbit(LEO), it gradually descends due to air drag. It is necessary to push the satellite back to the original orbit by activating station-keeping thrusters. Geostationary satellites do not descend due to air drag, however, they do de-orbit from their designated stationary position because the gravitational field of the Earth is not uniform and because the gravitational pull of the Sun and the Moon alters their orbit. In a similar way, geostationary satellites are pushed back to their original position by activating station-keeping thrusters. 2, record 20, English, - orbit%20control
Record number: 20, Textual support number: 1 OBS
orbit control: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 3, record 20, English, - orbit%20control
Record 20, French
Record 20, Domaine(s)
- Lancement et manœuvres dans l'espace
Record 20, Main entry term, French
- contrôle d'orbite
1, record 20, French, contr%C3%B4le%20d%27orbite
correct, masculine noun, officially approved
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Maintien d'un satellite sur son orbite. 2, record 20, French, - contr%C3%B4le%20d%27orbite
Record number: 20, Textual support number: 1 CONT
Contrôle d'orbite autonome pour le maintien à poste de satellites. 3, record 20, French, - contr%C3%B4le%20d%27orbite
Record number: 20, Textual support number: 1 OBS
contrôle d'orbite : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 20, French, - contr%C3%B4le%20d%27orbite
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Lanzamiento y maniobras en el espacio
Record 20, Main entry term, Spanish
- control orbital
1, record 20, Spanish, control%20orbital
correct, masculine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Mantenimiento de un satélite artificial dentro de sus boxes de órbita y actitud por medio de la ejecución de maniobras de corrección. 1, record 20, Spanish, - control%20orbital
Record 21 - internal organization data 2005-07-18
Record 21, English
Record 21, Subject field(s)
- Geological Research and Exploration
- Geological Prospecting
- Geophysics
- Scientific Measurements and Analyses
Record 21, Main entry term, English
- gravimetric survey
1, record 21, English, gravimetric%20survey
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
- gravity survey 2, record 21, English, gravity%20survey
correct
- gravity study 3, record 21, English, gravity%20study
correct
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
... a geophysical operation that measures the properties of the earth's gravitational field. 4, record 21, English, - gravimetric%20survey
Record 21, French
Record 21, Domaine(s)
- Recherches et prospections géologiques
- Prospection géologique
- Géophysique
- Mesures et analyse (Sciences)
Record 21, Main entry term, French
- étude gravimétrique
1, record 21, French, %C3%A9tude%20gravim%C3%A9trique
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Étude géophysique qui permet de mesurer les propriétés du champ gravitationnel de la terre. 2, record 21, French, - %C3%A9tude%20gravim%C3%A9trique
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2004-06-17
Record 22, English
Record 22, Subject field(s)
- Orbital Stations
- Research Experiments in Space
Record 22, Main entry term, English
- centrifuge facility
1, record 22, English, centrifuge%20facility
correct, officially approved
Record 22, Abbreviations, English
Record 22, Synonyms, English
- centrifuge 2, record 22, English, centrifuge
correct
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
As the 2. 5 meter [drum-shaped] centrifuge rotates, it produces artificial gravitational forces upon attached habitats that house various biological specimens. It is capable of producing controlled, artificial gravity levels ranging from 0. 01 g to 2 g. To create a 1 g field(Earth's gravity), the centrifuge rotates at 28 revolutions per minute. Selectable gravity will permit scientists to compare how differing gravity levels affect the biology of organisms housed under otherwise identical conditions, thus separating the effects of gravity from other factors in the space environment. 3, record 22, English, - centrifuge%20facility
Record number: 22, Textual support number: 1 OBS
The Centrifuge consists of the Life Sciences Glovebox (LSG), Centrifuge Rotor (CR), and Centrifuge Accommodation Module (CAM). 4, record 22, English, - centrifuge%20facility
Record number: 22, Textual support number: 2 OBS
centrifuge facility: term officially approved by the International Space Station official approval Group (ISSOAG). 5, record 22, English, - centrifuge%20facility
Record 22, French
Record 22, Domaine(s)
- Stations orbitales
- Travaux de recherche dans l'espace
Record 22, Main entry term, French
- centrifugeuse
1, record 22, French, centrifugeuse
correct, feminine noun, officially approved
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
[...] rotor de 2,5 mètres de diamètre, [caréné et disposé en bout d'élément], comportant de nombreux emplacements d'expériences et son propre système de contrôle. 2, record 22, French, - centrifugeuse
Record number: 22, Textual support number: 1 CONT
Ainsi, dans l'ISS, [International Space Station], on sera capable, grâce à une centrifugeuse de 2,50m (laboratoire européen Columbus) de recréer des champs de pesanteur quasiment nuls, ou jusqu'à trois fois supérieurs à celui de la Terre (soit l'équivalent de la gravité jupiterrienne, mais en périphérie terrestre). 3, record 22, French, - centrifugeuse
Record number: 22, Textual support number: 1 OBS
centrifugeuse : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 4, record 22, French, - centrifugeuse
Record number: 22, Textual support number: 1 PHR
Module de raccordement à la centrifugeuse. 4, record 22, French, - centrifugeuse
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Estaciones orbitales
- Trabajos de investigación en el espacio
Record 22, Main entry term, Spanish
- centrifugadora
1, record 22, Spanish, centrifugadora
feminine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2003-10-31
Record 23, English
Record 23, Subject field(s)
- Metrology and Units of Measure
- Meteorology
Record 23, Main entry term, English
- geopotential
1, record 23, English, geopotential
correct, standardized
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
That potential with which the Earth's gravitational field is associated. 2, record 23, English, - geopotential
Record number: 23, Textual support number: 1 OBS
It is equivalent to the potential energy of unit mass relative to a standard level (mean sea-level, by convention) and is equal to the work which would be done against gravity in raising the unit mass from mean sea-level to the level at which the mass is located. 2, record 23, English, - geopotential
Record number: 23, Textual support number: 2 OBS
geopotential: term standardized by ISO. 3, record 23, English, - geopotential
Record 23, French
Record 23, Domaine(s)
- Unités de mesure et métrologie
- Météorologie
Record 23, Main entry term, French
- géopotentiel
1, record 23, French, g%C3%A9opotentiel
correct, masculine noun, standardized
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Potentiel auquel le champ de gravité terrestre est associé. 2, record 23, French, - g%C3%A9opotentiel
Record number: 23, Textual support number: 1 CONT
1) On peut [...] s'attendre à trouver, pour certaines situations, des demi-variogrammes de géopotentiel et de vent vérifiant mal la relation géostrophique. 2) En atmosphère libre, le niveau d'une mesure météorologique est généralement repéré par son géopotentiel. 3, record 23, French, - g%C3%A9opotentiel
Record number: 23, Textual support number: 1 OBS
géopotentiel : Il est équivalent à l'énergie potentielle de l'unité de masse par rapport à un niveau type (niveau moyen de la mer, par convention) et est égal au travail qui serait accompli contre la pesanteur en élevant l'unité de masse du niveau moyen de la mer jusqu'au niveau auquel la masse est située. 2, record 23, French, - g%C3%A9opotentiel
Record number: 23, Textual support number: 2 OBS
géopotentiel : terme normalisé par l'ISO. 4, record 23, French, - g%C3%A9opotentiel
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Metrología y unidades de medida
- Meteorología
Record 23, Main entry term, Spanish
- geopotencial
1, record 23, Spanish, geopotencial
masculine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record number: 23, Textual support number: 1 DEF
Potencial asociado al campo gravitacional terrestre. 1, record 23, Spanish, - geopotencial
Record number: 23, Textual support number: 1 OBS
geopotencial: Es equivalente a la energía potencial de la unidad de masa con respecto a un nivel de referencia (por convenio se toma el nivel medio del mar). Numéricamente es igual al trabajo, en contra de la gravedad, necesario para levantar la unidad de masa desde el nivel medio del mar hasta el nivel donde se encuentra dicha masa. 1, record 23, Spanish, - geopotencial
Record 24 - internal organization data 2003-09-17
Record 24, English
Record 24, Subject field(s)
- Atmospheric Physics
- The Earth (Astronomy)
- Space Physics
Record 24, Main entry term, English
- critical level of escape
1, record 24, English, critical%20level%20of%20escape
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
- exobase 2, record 24, English, exobase
correct
- critical level 3, record 24, English, critical%20level
correct
- level of escape 4, record 24, English, level%20of%20escape
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
Lowest level in the atmosphere at which the mean free path of the gas particles is long enough for them to travel appreciable distances without suffering a collision; some of the particles are then able to escape from the Earth's gravitational field if travelling at a sufficient speed. 5, record 24, English, - critical%20level%20of%20escape
Record number: 24, Textual support number: 1 CONT
The base of the exosphere is called the critical level of escape because, in the absence of collisions, lighter, faster-moving atoms such as hydrogen and helium may attain velocities that allow them to escape the planet's gravitational field. Most molecules, however, have velocities considerably lower than the escape velocity, so their rate of escape to outer space is quite low. 6, record 24, English, - critical%20level%20of%20escape
Record number: 24, Textual support number: 1 OBS
Critical level of escape ... is also the level at which the horizontal mean free path of atmospheric particle equals the scale height of the atmosphere. 4, record 24, English, - critical%20level%20of%20escape
Record number: 24, Textual support number: 2 OBS
The height of the critical level, which can vary from 500 to 1000 km, is strongly dependent on the temperature of the upper thermosphere, and varies diurnally and with the level of solar activity. 7, record 24, English, - critical%20level%20of%20escape
Record number: 24, Textual support number: 3 OBS
This level marks the base of the exosphere. 5, record 24, English, - critical%20level%20of%20escape
Record 24, French
Record 24, Domaine(s)
- Physique de l'atmosphère
- Terre (Astronomie)
- Physique spatiale
Record 24, Main entry term, French
- niveau critique d'échappement
1, record 24, French, niveau%20critique%20d%27%C3%A9chappement
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- exobase 2, record 24, French, exobase
correct, feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Niveau de l'atmosphère à partir duquel le libre parcours moyen des molécules de gaz est assez grand pour leur permettre un déplacement appréciable sans collision; certaines peuvent donc s'échapper du champ gravitationnel terrestre si elles se déplacent à une vitesse suffisante. 1, record 24, French, - niveau%20critique%20d%27%C3%A9chappement
Record number: 24, Textual support number: 1 CONT
L'exosphère est la dernière couche d'atmosphère terrestre qui se situe au-dessus de la thermosphère. Cette couche se définie comme la région de l'atmosphère où les collisions entre particules sont rares, considérées comme négligeables. Les atomes s'y comportent librement, certains s'échappent même dans l'espace. La base de l'exosphère (l'exobase) se situe entre 350 et 800 km d'altitude suivant la température à la thermopause, qui est liée à l'activité solaire. L'hélium et l'hydrogène y sont les éléments prépondérants. Elle s'étend jusqu'à la limite extrême de l'atmosphère, soit 50 000 kilomètres. On ne trouve plus là que quelques atomes d'hydrogène. 3, record 24, French, - niveau%20critique%20d%27%C3%A9chappement
Record number: 24, Textual support number: 2 CONT
L'exobase est située à environ 500 à 600 km d'altitude. 4, record 24, French, - niveau%20critique%20d%27%C3%A9chappement
Record number: 24, Textual support number: 1 OBS
Ce niveau est la base de l'exosphère. 1, record 24, French, - niveau%20critique%20d%27%C3%A9chappement
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Física de la atmósfera
- Tierra (Astronomía)
- Física espacial
Record 24, Main entry term, Spanish
- nivel crítico de escape
1, record 24, Spanish, nivel%20cr%C3%ADtico%20de%20escape
correct, masculine noun
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
Record 24, Textual support, Spanish
Record number: 24, Textual support number: 1 DEF
Nivel más bajo de la atmósfera en el que el recorrido libre medio de las partículas gaseosas es tan grande que pueden moverse a través de distancias considerables sin chocar; entonces algunas partículas pueden escapar del campo gravitatorio terrestre si se mueven con la suficiente velocidad vertical. 1, record 24, Spanish, - nivel%20cr%C3%ADtico%20de%20escape
Record number: 24, Textual support number: 1 OBS
Este nivel marca la base de la exosfera. 1, record 24, Spanish, - nivel%20cr%C3%ADtico%20de%20escape
Record 25 - internal organization data 2003-05-22
Record 25, English
Record 25, Subject field(s)
- Soil Science
- Soil Mechanics (Engineering)
Record 25, Main entry term, English
- total water potential
1, record 25, English, total%20water%20potential
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
... ability of water to do work. i.e. Move from one location to another. 2, record 25, English, - total%20water%20potential
Record number: 25, Textual support number: 1 CONT
Water Potential is defined as the potential energy of water per unit mass of water in the system. The total water potential of a sample is the sum of four component potentials :gravitational, matric, osmotic, and pressure. Gravitational potential depends on the position of the water in a gravitational field. Matric potential depends on the adsorptive forces binding water to a matrix. Osmotic potential depends on the concentration of dissolved substance in the water. Pressure potential depends on the hydrostatic or pneumatic pressure on the water. 3, record 25, English, - total%20water%20potential
Record number: 25, Textual support number: 2 CONT
Total water potential = matric potential + osmotic potential + gravitational potential ... 4, record 25, English, - total%20water%20potential
Record number: 25, Textual support number: 1 OBS
Pure water has a potential of 0 by definition. 2, record 25, English, - total%20water%20potential
Record 25, French
Record 25, Domaine(s)
- Science du sol
- Mécanique des sols
Record 25, Main entry term, French
- potentiel hydrique total
1, record 25, French, potentiel%20hydrique%20total
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- potentiel total 1, record 25, French, potentiel%20total
correct, masculine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Le potentiel total, somme en chaque point de tous les potentiels énumérés ci-dessous. [...] - le potentiel pascalien ou hydrostatique [...]; - le potentiel capillaire [...]; - le potentiel d'adhésion [...]; - le potentiel gravitationnel [...]; - le potentiel matriciel [...] 1, record 25, French, - potentiel%20hydrique%20total
Record number: 25, Textual support number: 2 CONT
Le plus souvent l'eau se déplace : infiltration dans le sol après une pluie ou une irrigation, percolation en profondeur jusqu'à la nappe, déplacement de l'eau de la nappe, vers une source ou des drains, remontées capillaires jusqu'à la surface évaporante ou la zone de succion racinaire, flux liquide du sol jusqu'au feuilles. Ces transferts sont dus à des différences de potentiel hydrique total. 1, record 25, French, - potentiel%20hydrique%20total
Record 25, Key term(s)
- potentiel total de l'eau
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2002-11-05
Record 26, English
Record 26, Subject field(s)
- Remote Sensing
- Range Measurements (Telecommunications)
- Spacecraft
Record 26, Main entry term, English
- satellite-to-satellite tracking
1, record 26, English, satellite%2Dto%2Dsatellite%20tracking
correct
Record 26, Abbreviations, English
- SST 2, record 26, English, SST
correct
Record 26, Synonyms, English
- satellite to satellite tracking 3, record 26, English, satellite%20to%20satellite%20tracking
correct
- SST 3, record 26, English, SST
correct
- SST 3, record 26, English, SST
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
The ROCSAT3/COSMIC(Constellation Observing System for Meteorology, Ionosphere and Climate) mission consists of a constellation of 6 low-earth orbiting satellites. In conducting the atmospheric limb sounding using the GPS radio occultation technique(which is the main objective of the mission), the satellite orbits are precisely determined at any given moment by GPS "high-low" satellite-to-satellite tracking. These precise orbit determination(POD) data contain useful information about the Earth's gravitational field and its time variations, for both geophysical and climate-related research. 4, record 26, English, - satellite%2Dto%2Dsatellite%20tracking
Record 26, French
Record 26, Domaine(s)
- Télédétection
- Mesures à distance (Télécommunications)
- Engins spatiaux
Record 26, Main entry term, French
- poursuite satellite-satellite
1, record 26, French, poursuite%20satellite%2Dsatellite
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Le champ de pesanteur terrestre [...] Variations du champ de gravité, les satellites senseurs du champ de gravité, résolution analytique et numérique, les modèles globaux de champ, les projets : la gradiométrie, la poursuite satellite-satellite. 2, record 26, French, - poursuite%20satellite%2Dsatellite
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2002-11-05
Record 27, English
Record 27, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
- Range Measurements (Telecommunications)
Record 27, Main entry term, English
- range and range-rate system
1, record 27, English, range%20and%20range%2Drate%20system
correct
Record 27, Abbreviations, English
- RRRS 2, record 27, English, RRRS
correct
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
In addition to communications experiments, the Syncom satellites contributed to determination of the Earth's gravitational field. The Syncom range and range-rate system was capable of measuring range at synchronous altitude to an accuracy of less than 50 meters. The high altitude minimized perturbations by local topology changes on the surface of the Earth. 3, record 27, English, - range%20and%20range%2Drate%20system
Record 27, Key term(s)
- range and range rate system
Record 27, French
Record 27, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
- Mesures à distance (Télécommunications)
Record 27, Main entry term, French
- système de mesure de la distance et de la vitesse radiale
1, record 27, French, syst%C3%A8me%20de%20mesure%20de%20la%20distance%20et%20de%20la%20vitesse%20radiale
masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2002-05-17
Record 28, English
Record 28, Subject field(s)
- Theoretical Astronomy
- Astronautics
Record 28, Main entry term, English
- osculating orbit
1, record 28, English, osculating%20orbit
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
The truly elliptical orbit that a celestial object would follow if the perturbing forces of other bodies were to disappear so that it was subject only to the central gravitational field of a single massive body. 1, record 28, English, - osculating%20orbit
Record number: 28, Textual support number: 1 OBS
In general, elliptical motion is an approximation to the real motion of members of the solar system. 1, record 28, English, - osculating%20orbit
Record 28, French
Record 28, Domaine(s)
- Astronomie théorique
- Astronautique
Record 28, Main entry term, French
- orbite osculatrice
1, record 28, French, orbite%20osculatrice
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 OBS
On considère que les paramètres de l'orbite (excentricité, inclinaison...) varient très lentement; c'est la théorie des perturbations (le mouvement purement elliptique est perturbé par la présence des autres corps célestes). 2, record 28, French, - orbite%20osculatrice
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2001-08-30
Record 29, English
Record 29, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 29, Main entry term, English
- gyro suspension point
1, record 29, English, gyro%20suspension%20point
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- suspension point 2, record 29, English, suspension%20point
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
The motion of the gyroscope can be seen as a special kind of a pendulum swing. The swing is not a straight one which passes underneath the suspension point. It is constantly deviated to the side and returns back earlier to the same height. 2, record 29, English, - gyro%20suspension%20point
Record number: 29, Textual support number: 1 OBS
If in a gravitational field you support a rotating body in only a single point that is not the center of gravity(center of mass), there is a torque acting on it; if the rotation is fast enough to be associated with a substantial angular momentum and the change in angular momentum effected by that torque is comparatively small, you will observe precession. Gyroscopes used for navigation have to be suspended in their center of gravity and in a way that when changing direction of the box(airplane) around it no torque is applied through that suspension. 3, record 29, English, - gyro%20suspension%20point
Record 29, French
Record 29, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 29, Main entry term, French
- point de suspension du gyroscope
1, record 29, French, point%20de%20suspension%20du%20gyroscope
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- point de suspension 1, record 29, French, point%20de%20suspension
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Précession : cas d'un gyroscope non suspendu en son centre de gravité. Supposons que [...] le centre de gravité G au lieu de se trouver confondu avec le point de suspension du gyroscope se trouve en un point de l'axe de celui-ci différent du point de suspension. 1, record 29, French, - point%20de%20suspension%20du%20gyroscope
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2001-08-30
Record 30, English
Record 30, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 30, Main entry term, English
- gyroscope suspended off center of gravity 1, record 30, English, gyroscope%20suspended%20off%20center%20of%20gravity
Record 30, Abbreviations, English
Record 30, Synonyms, English
- off-center-of-gravity suspended gyro 1, record 30, English, off%2Dcenter%2Dof%2Dgravity%20suspended%20gyro
Record 30, Textual support, English
Record number: 30, Textual support number: 1 OBS
If in a gravitational field you support a rotating body in only a single point that is not the center of gravity(center of mass), there is a torque acting on it; if the rotation is fast enough to be associated with a substantial angular momentum and the change in angular momentum effected by that torque is comparatively small, you will observe precession. Gyroscopes used for navigation have to be suspended in their center of gravity and in a way that when changing direction of the box(airplane) around it no torque is applied through that suspension. 2, record 30, English, - gyroscope%20suspended%20off%20center%20of%20gravity
Record 30, French
Record 30, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 30, Main entry term, French
- gyroscope non suspendu en son centre de gravité
1, record 30, French, gyroscope%20non%20suspendu%20en%20son%20centre%20de%20gravit%C3%A9
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Précession : cas d'un gyroscope non suspendu en son centre de gravité. Supposons que [...] le centre de gravité G au lieu de se trouver confondu avec le point de suspension du gyroscope se trouve en un point de l'axe de celui-ci différent du point de suspension. [...] On dit que le gyroscope précessionne. L'application d'une force (ici le poids) provoque le déplacement du moment cinétique du gyroscope perpendiculairement à cette force; c'est ce que l'on appelle souvent l'effet gyroscopique qui désoriente fréquemment ceux qui ont affaire pour la première fois avec le gyroscope. 1, record 30, French, - gyroscope%20non%20suspendu%20en%20son%20centre%20de%20gravit%C3%A9
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2001-05-04
Record 31, English
Record 31, Subject field(s)
- Thermonuclear fusion
- Plasma Physics
Record 31, Main entry term, English
- gravitational instability
1, record 31, English, gravitational%20instability
correct, standardized
Record 31, Abbreviations, English
Record 31, Synonyms, English
- G-mode instability 1, record 31, English, G%2Dmode%20instability
correct, standardized
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
Macro-instability which arises when the plasma slips across the field lines owing to a gravitational force(or some equivalent inertia force). 1, record 31, English, - gravitational%20instability
Record number: 31, Textual support number: 1 OBS
This occurs in a situation which would otherwise be stable against the ordinary flute-type gravitational instability. 1, record 31, English, - gravitational%20instability
Record number: 31, Textual support number: 2 OBS
gravitational instability; G-mode instability: terms and definition standardized by ISO. 2, record 31, English, - gravitational%20instability
Record 31, French
Record 31, Domaine(s)
- Fusion thermonucléaire
- Physique des plasmas
Record 31, Main entry term, French
- instabilité gravitationnelle
1, record 31, French, instabilit%C3%A9%20gravitationnelle
correct, feminine noun, standardized
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Macro-instabilité qui se manifeste lorsque le plasma glisse à travers les lignes de force du champ magnétique sous l'action d'une force gravitationnelle (ou d'une force d'inertie équivalente). 1, record 31, French, - instabilit%C3%A9%20gravitationnelle
Record number: 31, Textual support number: 1 OBS
Ceci se produit dans les cas où l'instabilité gravitationnelle ordinaire de type flûte n'apparaît pas. 1, record 31, French, - instabilit%C3%A9%20gravitationnelle
Record number: 31, Textual support number: 2 OBS
instabilité gravitationnelle : terme et définition normalisés par l'ISO. 2, record 31, French, - instabilit%C3%A9%20gravitationnelle
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2001-05-04
Record 32, English
Record 32, Subject field(s)
- Energy Transformation
- Thermonuclear fusion
- Atomic Physics
Record 32, Main entry term, English
- finite heat conductivity instability
1, record 32, English, finite%20heat%20conductivity%20instability
correct, standardized
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
Electrostatic instability due to plasma finite heat conductivity along the magnetic field driven by a transverse pressure gradient. [Definition standardized by ISO.] 2, record 32, English, - finite%20heat%20conductivity%20instability
Record number: 32, Textual support number: 1 OBS
It can appear in a uniform magnetic field in the absence of a transverse gravitational field and a longitudinal electric field. 2, record 32, English, - finite%20heat%20conductivity%20instability
Record number: 32, Textual support number: 2 OBS
finite heat conductivity instability: term standardized by ISO. 3, record 32, English, - finite%20heat%20conductivity%20instability
Record 32, French
Record 32, Domaine(s)
- Transformation de l'énergie
- Fusion thermonucléaire
- Physique atomique
Record 32, Main entry term, French
- instabilité de conductivité thermique finie
1, record 32, French, instabilit%C3%A9%20de%20conductivit%C3%A9%20thermique%20finie
correct, feminine noun, standardized
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Instabilité électrostatique due à la conductivité thermique finie du plasma le long du champ magnétique et engendrée par un gradient de pression transversal. [Définition normalisée par l'ISO.] 2, record 32, French, - instabilit%C3%A9%20de%20conductivit%C3%A9%20thermique%20finie
Record number: 32, Textual support number: 1 OBS
Elle peut apparaître dans un champ magnétique uniforme en l'absence de champ de gravitation transversal et de champ électrique longitudinal. 2, record 32, French, - instabilit%C3%A9%20de%20conductivit%C3%A9%20thermique%20finie
Record number: 32, Textual support number: 2 OBS
instabilité de conductivité thermique finie : terme normalisé par l'ISO. 3, record 32, French, - instabilit%C3%A9%20de%20conductivit%C3%A9%20thermique%20finie
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1999-12-21
Record 33, English
Record 33, Subject field(s)
- The Sun (Astronomy)
Record 33, Main entry term, English
- eruptive prominence
1, record 33, English, eruptive%20prominence
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
- erupting prominence 2, record 33, English, erupting%20prominence
correct
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
erupting prominences. Although prominence equilibria are maintained on a long period of time, many quiescent prominences do ultimately erupt in a dramatic event lasting only a few hours. Incredibly, the eruption always occurs outwards, away from the surface, indicating that the magnetic field which originally supported the prominence has suddenly released its stored energy. This energy release is sufficient to drive the dense plasma outwards against the Sun's huge gravitational pull. After the eruption, most of the material does eventually fall back down towards the surface and the prominence will often reform again at the same location over the course of a few days. 2, record 33, English, - eruptive%20prominence
Record 33, French
Record 33, Domaine(s)
- Soleil (Astronomie)
Record 33, Main entry term, French
- protubérance solaire éruptive
1, record 33, French, protub%C3%A9rance%20solaire%20%C3%A9ruptive
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
- protubérance éruptive 2, record 33, French, protub%C3%A9rance%20%C3%A9ruptive
correct, feminine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
[...] protubérance de très courte durée (de quelques minutes à quelques secondes), associée à une éruption. Elle présente parfois des éjections de matière à une vitesse supérieure à la vitesse de libération. 3, record 33, French, - protub%C3%A9rance%20solaire%20%C3%A9ruptive
Record number: 33, Textual support number: 1 OBS
protubérance solaire : elle est dite de type éruptive lorsqu'elle peut s'élever à plusieurs rayons solaires. 1, record 33, French, - protub%C3%A9rance%20solaire%20%C3%A9ruptive
Record number: 33, Textual support number: 2 OBS
Protubérances quiescentes, lentes et relativement basses. Protubérances éruptives (plus de 100000 km de hauteur). 4, record 33, French, - protub%C3%A9rance%20solaire%20%C3%A9ruptive
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1992-12-31
Record 34, English
Record 34, Subject field(s)
- Geophysics
- Atmospheric Physics
Record 34, Main entry term, English
- potential energy
1, record 34, English, potential%20energy
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Energy possessed by a body by virtue of its position in the Earth's gravitational field. 1, record 34, English, - potential%20energy
Record number: 34, Textual support number: 1 OBS
It is measured by the work needed to lift the body from an arbitrary standard level, normally mean sea level, to its given position. 1, record 34, English, - potential%20energy
Record 34, French
Record 34, Domaine(s)
- Géophysique
- Physique de l'atmosphère
Record 34, Main entry term, French
- énergie potentielle
1, record 34, French, %C3%A9nergie%20potentielle
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Énergie qu'un corps possède du fait de sa position dans le champ gravitationnel de la Terre. 1, record 34, French, - %C3%A9nergie%20potentielle
Record number: 34, Textual support number: 1 OBS
On la [énergie] mesure par le travail nécessaire pour élever le corps d'un niveau de base arbitraire, normalement le niveau moyen de la mer, à la position qu'il occupe. 1, record 34, French, - %C3%A9nergie%20potentielle
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Geofísica
- Física de la atmósfera
Record 34, Main entry term, Spanish
- energía potencial
1, record 34, Spanish, energ%C3%ADa%20potencial
feminine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
Record 34, Textual support, Spanish
Record number: 34, Textual support number: 1 DEF
Energía que posee un cuerpo debido a su posición en el campo gravitatorio de la Tierra. 1, record 34, Spanish, - energ%C3%ADa%20potencial
Record number: 34, Textual support number: 1 OBS
Se mide por el trabajo necesario para levantar el cuerpo desde un nivel normalizado arbitrario, normalmente el nivel medio del mar, hasta la posición que ocupa. 1, record 34, Spanish, - energ%C3%ADa%20potencial
Record 35 - internal organization data 1981-07-27
Record 35, English
Record 35, Subject field(s)
- Aircraft Piloting and Navigation
- Astronautics
Record 35, Main entry term, English
- artificial gravity 1, record 35, English, artificial%20gravity
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
Simulation of a gravitational field in weightless conditions by the imposition of a centrifugal force achieved by rotation of a space vehicle. 1, record 35, English, - artificial%20gravity
Record 35, French
Record 35, Domaine(s)
- Pilotage et navigation aérienne
- Astronautique
Record 35, Main entry term, French
- gravité artificielle
1, record 35, French, gravit%C3%A9%20artificielle
feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
Simulation d'un champ de gravitation dans des conditions d'absence de pesanteur par la création d'une force centrifuge résultant de la rotation d'un véhicule spatial. 1, record 35, French, - gravit%C3%A9%20artificielle
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1981-07-27
Record 36, English
Record 36, Subject field(s)
- Aircraft Piloting and Navigation
Record 36, Main entry term, English
- subgravity 1, record 36, English, subgravity
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
Conditions in which the acceleration field acting on a person or object is less than that of the Earth's gravitational force. Attainable in ballistic trajectory and orbital flight. 1, record 36, English, - subgravity
Record 36, French
Record 36, Domaine(s)
- Pilotage et navigation aérienne
Record 36, Main entry term, French
- subgravité
1, record 36, French, subgravit%C3%A9
feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
États dans lesquels le champ d'accélération agissant sur une personne ou un objet est inférieur à la force de gravité de la Terre. Ces états peuvent être obtenus sur des trajectoires balistiques et dans le vol orbital. 1, record 36, French, - subgravit%C3%A9
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1981-07-27
Record 37, English
Record 37, Subject field(s)
- Aircraft Piloting and Navigation
Record 37, Main entry term, English
- agravic 1, record 37, English, agravic
Record 37, Abbreviations, English
Record 37, Synonyms, English
- weightless 1, record 37, English, weightless
Record 37, Textual support, English
Record number: 37, Textual support number: 1 OBS
A state resulting from the removal or absence of a gravitational field. 1, record 37, English, - agravic
Record 37, French
Record 37, Domaine(s)
- Pilotage et navigation aérienne
Record 37, Main entry term, French
- sans pesanteur 1, record 37, French, sans%20pesanteur
Record 37, Abbreviations, French
Record 37, Synonyms, French
- non pesant 1, record 37, French, non%20pesant
- sans gravité 1, record 37, French, sans%20gravit%C3%A9
Record 37, Textual support, French
Record number: 37, Textual support number: 1 OBS
(lié à l'état d'absence de pesanteur). État résultant de la suppression ou de l'absence d'un champ de gravitation. 1, record 37, French, - sans%20pesanteur
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1976-06-19
Record 38, English
Record 38, Subject field(s)
- Air Transport
Record 38, Main entry term, English
- lunar gravitational field 1, record 38, English, lunar%20gravitational%20field
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, French
Record 38, Domaine(s)
- Transport aérien
Record 38, Main entry term, French
- champ d'attraction lunaire
1, record 38, French, champ%20d%27attraction%20lunaire
masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record 38, Spanish
Record 38, Textual support, Spanish
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