TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

An instrument which determines mass flow rate from the torque on a ribbed disk that is rotated at constant speed when fluid is made to enter at the center of the disk and is accelerated radially.  1, record 1, English, - Coriolis%2Dtype%20mass%20flowmeter

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

On parle de débit-masse et non de débit massique car cela signifierait débit par unité de masse et n'aurait aucun sens.  1, record 1, French, - d%C3%A9bitm%C3%A8tre%2Dmasse%20%C3%A0%20effet%20de%20Coriolis

Record number: 1, Textual support number: 1 PHR

débitmètre-masse à effet de Coriolis avec deux roues à aubes  1, record 1, French, - d%C3%A9bitm%C3%A8tre%2Dmasse%20%C3%A0%20effet%20de%20Coriolis

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

On a larger scale, supermassive black holes have a mass of more than one million suns, and so must develop and grow very differently than stellar black holes. According to observations of intense gravitational attraction and energy in the center of galaxies... there is evidence for supermassive black holes at the heart of nearly all large galaxies, including our Milky Way.  3, record 2, English, - supermassive%20black%20hole

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Trou noir dont la masse est de l'ordre de plusieurs millions, voire de plusieurs milliards de fois celle du Soleil.  3, record 2, French, - trou%20noir%20supermassif

Record number: 2, Textual support number: 1 CONT

Les trous noirs supermassifs sont des trous noirs géants qui ne proviennent pas de l'effondrement d'une étoile et dont les masses vont d'environ un million à plusieurs milliards de masses solaires.  4, record 2, French, - trou%20noir%20supermassif

Record number: 2, Textual support number: 1 OBS

trou noir supermassif : désignation et définition publiées au Journal officiel de la République française le 4 juin 2019.  5, record 2, French, - trou%20noir%20supermassif

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The Barnes-Hut algorithm reduces the number of force calculations by grouping particles. The basic idea behind the algorithm is that the force which a particle group exerts on a single particle can be approximated by the force of a pseudo particle located at the group's center of mass.  1, record 3, English, - Barnes%2DHut%20algorithm

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

L'algorithme de Barnes-Hut [...] est une méthode d'approximation qui permet de réduire la complexité en temps de l'implémentation naïve.  2, record 3, French, - algorithme%20de%20Barnes%2DHut

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

The Center for Holocaust and Genocide Studies(CHGS) was established in 1997... as an interdisciplinary research center at the University of Minnesota. CHGS provides premiere academic programs, fostering a community of students studying genocide and mass violence while cultivating the essential connection between scholarly inquiry, education and outreach to different sectors of society. [Their] work is motivated by the hope to inspire future generations to fight hatred and strengthen democracy, thus ensuring a more peaceful and just world.  1, record 4, English, - Center%20for%20Holocaust%20and%20Genocide%20Studies

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A number expressing the relative effect of an aircraft on a pavement for a specified standard subgrade category. [Definition officially approved by ICAO.]  2, record 5, English, - aircraft%20classification%20number

Record number: 5, Textual support number: 1 OBS

The aircraft classification number is calculated with respect to the center of gravity(CG) position which yields the critical loading on the critical gear. Normally the aftmost CG position appropriate to the maximum gross apron(ramp) mass is used to calculate the ACN. In exceptional cases the forwardmost CG position may result in the nose gear loading being more critical.  2, record 5, English, - aircraft%20classification%20number

Record number: 5, Textual support number: 2 OBS

ACNs are expressed on a scale from approximately 5 (least demanding aircraft) to 110 (most demanding aircraft). ACNs are applicable only to aircraft having an apron (ramp) mass equal to or greater than 12 600 lb. ACNs have been assigned to present-day aircraft at their maximum and minimum operating masses/weights and at a specific tire pressure. The ACN should not exceed the pavement classification number (PCN) for unrestricted aircraft operations. The ICAO ACN system is the internationally approved and accepted method for ranking aircraft in terms of their pavement-strength requirements.  3, record 5, English, - aircraft%20classification%20number

Record number: 5, Textual support number: 3 OBS

aircraft classification number; ACN: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO).  4, record 5, English, - aircraft%20classification%20number

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Nombre qui exprime l'effet relatif d'un aéronef sur une chaussée pour une catégorie type spécifiée du terrain de fondation. [Définition uniformisée par l'OACI.]  2, record 5, French, - num%C3%A9ro%20de%20classification%20d%27a%C3%A9ronef

Record number: 5, Textual support number: 1 OBS

Le numéro de classification d'aéronef est calculé en fonction de la position du centre de gravité qui fait porter la charge critique sur l'atterrisseur critique. On utilise normalement, pour calculer l'ACN, le centrage extrême arrière correspondant à la masse maximale brute sur l'aire de trafic. Dans des cas exceptionnels, le centrage extrême avant peut avoir pour effet que la charge appliquée sur l'atterrisseur avant sera plus critique.  2, record 5, French, - num%C3%A9ro%20de%20classification%20d%27a%C3%A9ronef

Record number: 5, Textual support number: 2 OBS

Les ACN sont exprimés selon une échelle allant de 5 environ (pour les aéronefs les moins lourds) à 110 (pour les aéronefs les plus lourds). Les ACN ne s'appliquent que dans le cas d'aéronefs ayant une masse sur l'aire de trafic supérieure ou égale à 12 600 lb. Des ACN ont été attribués aux aéronefs actuels pour une masse maximale et minimale d'exploitation et une pression des pneus précise. L'ACN ne devrait pas être supérieur au numéro de classification de chaussée (PCN) dans le cas de chaussées pouvant être utilisées sans restriction. Le système ACN de l'OACI est approuvé et accepté à l'échelle internationale pour classer les aéronefs en fonction de leurs exigences en matière de résistance de chaussée.  3, record 5, French, - num%C3%A9ro%20de%20classification%20d%27a%C3%A9ronef

Record number: 5, Textual support number: 3 OBS

numéro de classification d'aéronef; ACN : terme et abréviation uniformisés par l'Organisation de l'aviation civile internationale (OACI).  4, record 5, French, - num%C3%A9ro%20de%20classification%20d%27a%C3%A9ronef

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Cifra que indica el efecto relativo de una aeronave sobre un pavimento, para determinada categoría normalizada del terreno de fundación. [Definición aceptada oficialmente por la OACI.]  1, record 5, Spanish, - n%C3%BAmero%20de%20clasificaci%C3%B3n%20de%20aeronaves

Record number: 5, Textual support number: 1 OBS

El número de clasificación de aeronaves se calcula con respecto a la posición del centro de gravedad (CG), que determina la carga crítica sobre el tren de aterrizaje crítico. Normalmente, para calcular el ACN se emplea la posición más retrasada del CG correspondiente a la masa bruta máxima en la plataforma (rampa). En casos excepcionales, la posición más avanzada del CG puede determinar que resulte más crítica la carga sobre el tren de aterrizaje de proa.  1, record 5, Spanish, - n%C3%BAmero%20de%20clasificaci%C3%B3n%20de%20aeronaves

Record number: 5, Textual support number: 2 OBS

número de clasificación de aeronaves; ACN: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 5, Spanish, - n%C3%BAmero%20de%20clasificaci%C3%B3n%20de%20aeronaves

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

In order to successfully facilitate the hundreds or thousands of individuals who may come to assist with the response [to a mass fatalities incident], there are six main support functions important to the operation of a staff processing center. These functions include logistics, mass care, security, health services, mental health, and spiritual care.  3, record 6, English, - staff%20processing%20centre

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

[The] disaster site chain of command [includes] the medical examiner [who] is the legal authority over the remains in a mass fatalities investigation and operation and serves as the section chief of the mass fatalities operations... a director [or] deputy medical examiner [who is appointed by the medical examiner] to provide overall coordination of the direct services of the mass fatalities operation [and] supervisors [who are appointed by the director] to manage the various direct service sites, including the disaster site, victim identification center, and family assistance center as well as case management.  1, record 7, English, - disaster%20site%20chain%20of%20command

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

... the International Mass Fatalities Center(IMFC)... is a 501(c) 3 nonprofit organization that provides comprehensive mass fatality incident response assessment, plan development and training programs.... IMFC staff have provided professional planning services and training in mass fatality management to governments and organizations around the globe.  2, record 8, English, - International%20Mass%20Fatalities%20Center

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

An attitude situation in which the vehicle continues on its flight, but turns end over end about its center of mass.  2, record 9, English, - tumbling

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Mouvement désordonné d'un véhicule spatial autour de son centre de gravité.  3, record 9, French, - culbutage

Record number: 9, Textual support number: 1 OBS

Ne pas confondre avec basculement.  3, record 9, French, - culbutage

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Spin Rate Control. The spacecraft spin rate is ordinarily controlled by nozzles mounted perpendicular to and displaced from the spin axis, approximately in the plane perpendicular to the spin axis which contains the center of mass.  2, record 10, English, - spin%2Drate%20control

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

Between Beta and Gamma Lyrae, but not visible to the unaided eye, is Ring Nebula(NGC 6720), one of the most interesting of the planetary nebulae. It is in the form of an ellipse, in the center of which is a very faint star, surrounded by a mass of nebulous matter.  1, record 11, English, - Ring%20Nebula

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

La plus célèbre des nébuleuses planétaires (NGC 6720) est déjà reconnaissable à la L60X50, comme une petite tâche faible, ronde et floue.  1, record 11, French, - n%C3%A9buleuse%20annulaire%20de%20la%20Lyre

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 OBS

A central problem in obtaining specific reagents for establishing the cause of AIDS was that of getting HIV to grow in continuous mass culture. The problem was first solved in Gallo's laboratory with a cell line designed H9 [with] small bumps at the center [which] are HIV particles.  1, record 12, English, - H9%20cell%20line

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Les particules du VIH recouvrent une cellule infectée en culture. Pour mettre au point des réactifs spécifiques il a fallu cultiver le virus en masse. On a résolu cette difficulté au laboratoire de Robert Gallo en utilisant une lignée cellulaire appelée H9 [dont les] spicules centrales sont les particules du virus.  1, record 12, French, - lign%C3%A9e%20cellulaire%20H9

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 OBS

Tipo celular específico mantenido artificialmente en el laboratorio (es decir, in vitro) para fines científicos.  1, record 12, Spanish, - estirpe%20celular%20H9

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

The area surrounding the center of mass of a... bat or clubhead which is the most effective part with which to hit the ball.  1, record 13, English, - sweet%20spot

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

La zone d'impact est beaucoup plus petite sur un bâton de baseball et encore plus sur la face d'un bâton de golf que sur une raquette de tennis.  2, record 13, French, - zone%20d%27impact

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 OBS

The Center for Nonproliferation Studies(CNS) strives to combat the spread of weapons of mass destruction(WMD) by training the next generation of nonproliferation specialists and disseminating timely information and analysis. CNS at the Monterey Institute of International Studies is the largest nongovernmental organization in the United States devoted exclusively to research and training on nonproliferation issues. DR. William Potter established the Center in 1989 with a handfull of Institute students.  1, record 14, English, - Center%20for%20Nonproliferation%20Studies

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

The depletion of air in a layer or region of the atmosphere due to outflowing winds.  2, record 15, English, - divergence

Record number: 15, Textual support number: 1 CONT

Simply stated, convergence is defined as the increase of mass within a given layer of the atmosphere, while divergence is the decrease of mass within a given layer of the atmosphere.... Divergence. Winds in this situation produce a net flow of air outward from the layer. We associate this type of divergence with high-pressure cells, where the flow of air is directed outward from the center, causing a downward motion. Divergence, too, is classified as either horizontal or vertical.  3, record 15, English, - divergence

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Écoulement net de l'air vers l'extérieur, par suite de son éloignement, à l'horizontale, par rapport à une région donnée.  2, record 15, French, - divergence

Record number: 15, Textual support number: 1 CONT

La divergence des lignes de flux dans le sens horizontal. Au sol, ce processus détermine la subsidence des masses d'air supérieures.  3, record 15, French, - divergence

Record number: 15, Textual support number: 1 OBS

La divergence dans les basses couches entraîne la convergence en altitude. Quand la divergence s'opère en altitude, il y a ascendance au-dessous.  2, record 15, French, - divergence

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

Shaped approximately like a double convex lens.  9, record 16, English, - lenticular

Record number: 16, Textual support number: 1 CONT

When a mass of rock thins out from the center to a thin edge all around, it is considered to be lenticular.  9, record 16, English, - lenticular

Record number: 16, Textual support number: 2 CONT

... pyrrhotite in lens-shaped mosaics ...  2, record 16, English, - lenticular

Record number: 16, Textual support number: 3 CONT

Sheared phacoidal serpentine is composed of scales or chips of serpentine ...  10, record 16, English, - lenticular

Record number: 16, Textual support number: 1 OBS

lensoid: term used at Natural Resources Canada - Earth Sciences Sector.  11, record 16, English, - lenticular

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

En couche limitée, s'amincissant plus ou moins graduellement du milieu vers les bords [...]  4, record 16, French, - lenticulaire

Record number: 16, Textual support number: 1 CONT

[...] pyrrhotite qui se présente en mosaïques lenticulaires [...]  5, record 16, French, - lenticulaire

Record number: 16, Textual support number: 1 OBS

lenticulaire : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  6, record 16, French, - lenticulaire

Record 16,  Textual support,  Spanish

Record number: 16, Textual support number: 1 DEF

Que tiene forma de lente.  1, record 16, Spanish, - lenticular

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

Acoustic compliance, associated with a volume of air that is compressed by a net force without an appreciable average displacement of the center of gravity of the air in the volume, acts as a capacitance. Both acoustic mass and acoustic compliance are reactive portions of acoustic impedance...  1, record 17, English, - acoustic%20compliance

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Force nécessaire pour faire bouger un objet d'une certaine distance, objet suspendu, par exemple l'élasticité d'un ressort.  2, record 17, French, - %C3%A9lasticit%C3%A9%20acoustique

Record number: 17, Textual support number: 1 OBS

Les ressorts de la membrane dans un haut-parleur ont une élasticité mécanique. L'air au sein de la chambre de compression possède une élasticité acoustique.  2, record 17, French, - %C3%A9lasticit%C3%A9%20acoustique

Record number: 17, Textual support number: 2 OBS

Inverse de la raideur acoustique.  3, record 17, French, - %C3%A9lasticit%C3%A9%20acoustique

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

The model developed at the Wastewater Treatment Center is based on a mass balance equation representing the natural degradation system. [Context : Degradation of cyanide in tailings ponds and other containment areas).  2, record 18, English, - natural%20degradation

Record number: 18, Textual support number: 1 OBS

See also"chemical degradation" and "biodegradation".  3, record 18, English, - natural%20degradation

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

Le procédé de traitement des effluents le plus ancien et le plus communément pratiqué dans les mines d'or canadiennes est la dégradation naturelle. Cette méthode consiste à conserver les effluents des mines d'or dans un étang pendant une période [...] suffisamment longue pour produire un effluent acceptable.  1, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 2 CONT

Chimie du procédé. La dégradation naturelle du cyanure est due à une combinaison de plusieurs mécanismes différents tels l'hydrolyse, la volatilisation, l'oxydation chimique et bactériologique, la précipitation, la photolyse, etc. En général, le principal mécanisme pour l'élimination du cyanure des bassins de retenue contenant des effluents d'extraction d'or semble être la volatilisation du HCN¹⁰.  1, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 3 CONT

[...] la plupart des exploitations canadiennes utilisent le dégradation naturelle pour éliminer une partie du cyanure des effluents [...]  1, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 1 OBS

L'expression «transformations biochimiques», qui est de nature explicative, peut aussi constituer une solution de traduction acceptable si, en contexte, on désire varier le style. Cette expression décrit en effet avec passablement de justesse les phénomènes qui se produisent au cours de la dégradation. Elle est illustrée dans la justification qui suit.  4, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 2 OBS

«Substances dégradables» : Substances qui subissent dans le milieu naturel une série de transformations biochimiques, particulièrement sous l'action des micro-organismes qui les réduisent progressivement en leurs éléments simples, ou en composés simples (eau, acide carbonique, etc ...).  2, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 3 OBS

«dégradation par action des agents naturels» : Autre solution acceptable selon nous. Elle repose sur la justification qui précède et sur celle qui suit.  4, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 4 OBS

La dégradation des polymères par action des agents naturels (lumière, oxygène, etc.) est un des plus gros obstacles à certaines de leurs utilisations;  5, record 18, French, - d%C3%A9gradation%20naturelle

Record number: 18, Textual support number: 5 OBS

«dégradabilité» : Qualité des déchets et des polluants qui, abandonnés dans l'air, les eaux ou le sol, s'y décomposent rapidement en produits de faible masse moléculaire et inoffensifs. Dans la majorité des cas, la dégradation exige l'intervention des bactéries, et la substance est dite «biodégradable». Mais il arrive que les agents de surface (eau, oxygéne, gaz carbonique, etc.) opèrent une dégradation purement chimique, souvent avec l'aide de facteurs physiques tels que le rayonnement solaire.  6, record 18, French, - d%C3%A9gradation%20naturelle

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 CONT

The variation of the direction in space is a conical motion, with vertex at the center of mass, around a perpendicular to the plane of the earth's orbit around the sun, in which the earth and the axis of rotation move together with no change in the position of the axis within the earth. This motion is caused by the gravitational attractions of the sun and the moon. The axis describes a sinuous conical surface at an irregularly varying rate; the motion is, therefore, represented as the resultant of a steady progressive motion in a circular cone of angular opening about 47°, called the "lunisolar precession"...  3, record 19, English, - lunisolar%20precession

Record number: 19, Textual support number: 2 CONT

Equinoctial precession is a circular motion of Earth’s rotational axis with respect to the "fixed" stars, also known as lunisolar precession. It is caused by the torque of the Sun and Moon on the Earth’s rotational bulge.  2, record 19, English, - lunisolar%20precession

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

La précession, due à l'action du Soleil et de la Lune, s'appelle «précession luni-solaire».  1, record 19, French, - pr%C3%A9cession%20luni%2Dsolaire

Record number: 19, Textual support number: 1 OBS

lunisolaire : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).  2, record 19, French, - pr%C3%A9cession%20luni%2Dsolaire

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

The location of the center-of-mass of a collection of bodies.  2, record 20, English, - barycenter

Record number: 20, Textual support number: 1 CONT

... one body does not strictly revolve about another, but that the two bodies mutually revolve about their center of mass, or the "barycenter". It is the barycenter of the earth-moon system that revolves annually in an elliptical orbit about the sun, while the earth and moon simultaneously revolve about the barycenter in a shorter period-the sidereal month.  3, record 20, English, - barycenter

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Centre de masse de deux ou plusieurs corps célestes.  2, record 20, French, - barycentre

Record number: 20, Textual support number: 1 CONT

La présence de «l'inégalité lunaire» dans le mouvement apparent du Soleil témoigne du fait que le centre de la Terre décrit réellement en un mois une petite ellipse autour d'un centre de masse commun «Terre-Lune» (barycentre), situé à l'intérieur de la Terre à une distance de 4 650 km de son centre.  3, record 20, French, - barycentre

Record number: 20, Textual support number: 1 PHR

Barycentre Terre-Lune.  4, record 20, French, - barycentre

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

Fog in advance of a warm front, caused mainly by the increase of moisture in the underlying cold air resulting from the evaporation of pre-frontal rain.  3, record 21, English, - pre%2Dfrontal%20fog

Record number: 21, Textual support number: 1 CONT

Prefrontal(warm front) fogs occur in stable continental polar(cP) air masses when precipitating warm air overrides the colder air. The rain raises the dewpoint in the cP air mass sufficiently for fog formation. Generally, the wind speeds are light, and the area most conducive to the formation of this type of fog is one between a nearby secondary low and the primary low-pressure center. The northeastern area of the United States is probably the most prevalent region for this type of fog. Prefrontal fog is also of importance along the Gulf and Atlantic coastal plains, the Midwest, and in the valleys of the Appalachians.  2, record 21, English, - pre%2Dfrontal%20fog

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Brouillard formé à l'avant d'un front chaud, principalement dû à l'augmentation de l'humidité de l'air froid par évaporation de la pluie préfrontale.  2, record 21, French, - brouillard%20pr%C3%A9frontal

Record 21,  Textual support,  Spanish

Record number: 21, Textual support number: 1 DEF

Niebla, formada por delante de un frente cálido, formada principalmente al aumentar la humedad en el aire frío por la evaporación de la lluvia prefrontal.  2, record 21, Spanish, - niebla%20prefrontal

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

... in a rocket the center of thrust is behind the center of mass, and this also introduces the possibility of unwanted moments. If you place the center of mass forward for aerodynamic purposes, you’ve lengthened the moment arm for off-axis thrust. This is a two-edged sword. It means instability from thrust misalignment is greater, but if you’re using gimballed thrust it also means that smaller gimbal angles produce larger corrective moments.  2, record 22, English, - thrust%20misalignment

Record number: 22, Textual support number: 1 OBS

thrust: a force produced by any propulsion system.  3, record 22, English, - thrust%20misalignment

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Écart d'un défaut de construction introduit entre le centre de masse d'un véhicule aérospatial et le point d'application de la résultante des forces de poussée, créant un couple perturbateur qui tend à modifier l'orientation du véhicule.  1, record 22, French, - d%C3%A9salignement%20de%20pouss%C3%A9e

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

Templets used in connection with studies for the figure of the earth and isostasy. In obtaining elevation readings from maps in connection with topographic and isostatic reductions, templets of plastic are used. The templets used in connection with deflection of the vertical studies have circles and radial lines drawn upon them, so proportioned with reference to scale of map and azimuth that elevations and ocean depths within each compartment formed by adjacent arcs and radii can be easily averaged and the effect of the mass therein on a plumb line at the station(center of circles), under various hypotheses, can be computed. The templets used in connection with gravity studies are similar to those described above, except that no account is taken of azimuth, all compartments bounded by a given pair of circles being of the same size and shape. A given templet can be used only on maps of the scale and projection for which it is constructed.  1, record 23, English, - Hayford%20deflection%20templet

Record 23,  Textual support,  French

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

X and Y coordinates referenced to an ellipsoid, whose origin is known(e. g., center of mass of the earth).  2, record 24, English, - cartesian%20coordinates

Record number: 24, Textual support number: 1 OBS

Named in honor of René Descartes ("I think therefore I am"), Cartesian coordinates use an arbitrary grid with an origin (0,0) in the lower left, and increasing X and Y axes. The X axis runs horizontally, the Y axis vertically, and the locations within the plane are described using (X, Y) pairs. The X value describes the horizontal location of the point, and the Y value describes the vertical location. Cartesian coordinates are sometimes called plane coordinates because they describe point locations in a plan. See also Projection.  2, record 24, English, - cartesian%20coordinates

Record number: 24, Textual support number: 2 OBS

Term and definition provided by the Canadian Hydrographic Service.  2, record 24, English, - cartesian%20coordinates

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Les coordonnées suivant X et Y basées sur un ellipsoïde dont l'origine est connue (par exemple le centre de masse de la Terre).  2, record 24, French, - coordonn%C3%A9es%20cart%C3%A9siennes

Record number: 24, Textual support number: 1 OBS

Ainsi nommées en l'honneur de René Descartes («Je pense donc je suis»), les coordonnées cartésiennes sont basées sur un quadrillage arbitraire avec origine (0, 0) à l'angle inférieur gauche et des valeurs croissantes le long des axes X e t Y. L'axe des X est horizontal, l'axe des Y vertical et les positions dans le plan sont identifiées au moyen de paires de valeurs (X, Y). Les coordonnées cartésiennes sont parfois dites coordonnées planes parce qu'elles permettent d'indiquer la position de points dans un plan. Voir également Projection.  2, record 24, French, - coordonn%C3%A9es%20cart%C3%A9siennes

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 DEF

Sistema de coordenadas definido mediante dos o tres que se cortan en un punto, de forma que no haya dos rectas de la misma dirección ni, en el caso del espacio, estén las tres rectas en el mismo plano.  1, record 24, Spanish, - coordenadas%20cartesianas

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 OBS

The Center for Civilian Biodefense Strategies is an independent, non-profit organization of the Johns Hopkins Bloomberg School of Public Health and the School of Medicine. The Center works to prevent the development and use of biological weapons, to catalyze advances in science and governance that diminish the power of biological weapons as agents of mass lethality, and to lessen the human suffering that would result if prevention fails.  1, record 25, English, - Center%20for%20Civilian%20Biodefense%20Strategies

Record 25,  Textual support,  French

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

Whoever destroyed the World Trade Center on September 11 committed a terrible act of mass destruction and a heinous crime against humanity without using any weapons at all.  2, record 26, English, - act%20of%20mass%20destruction

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Il est vrai qu'avant l'attentat de Tokyo, aucun acte de destruction massive au moyen d'agents chimiques ou biologiques contre des civils n'avait été signalé, sauf peut-être la contamination à la salmonella typhi des aliments dans un restaurant de l'Oregon qui a causé l'empoisonnement de 750 personnes, mais aucun mort.  2, record 26, French, - acte%20de%20destruction%20massive

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

The characteristic of a gyro resulting from lack of coincidence of the center of supporting forces and the center of mass. It gives rise to torques caused by linear accelerations that lead to acceleration-sensitive drift rates.  4, record 27, English, - unbalance

Record number: 27, Textual support number: 1 CONT

Gyro drift is caused by random and fixed torques, such as those resulting from bearing friction or mass unbalance. Mass unbalance results in a torque due to gravity.  5, record 27, English, - unbalance

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Mauvaise répartition des masses d'une pièce ou d'un ensemble tournant, qui fait que son centre de gravité n'est pas sur l'axe de rotation.  4, record 27, French, - balourd

Record number: 27, Textual support number: 1 CONT

Dans un gyroscope intégrateur flottant, un décalage de 2 nm [...] entre le centre de gravité et le centre de poussée d'Archimède produit un balourd suffisant pour créer une dérive de 10 [puissance -2] degrés par heure.  5, record 27, French, - balourd

Record number: 27, Textual support number: 2 CONT

La dérive du gyroscope [...] est causée par des couples [...] fortuits et permanents, tels que ceux résultant de la friction dans les roulements et le déséquilibre de la masse. Le déséquilibre de la masse provoque un couple dû à la gravité.  3, record 27, French, - balourd

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

Ultra-sensitive accelerometry for space applications... The accelerometers developed are based essentially on the idea of electrostatic levitation of an inert test mass in the center of a cage... having particularly well-defined electric qualities. The position and attitude of the mass are measured by capacitive detectors. These measurements are used, with electronic slaving loops, to apply voltages to a set of electrodes distributed around the test mass.  1, record 28, English, - electronic%20slaving%20loop

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 CONT

Lorsqu'il est lié par la centrale directement à l'avion, le gyroscope doit être complété par une boucle électronique d'asservissement (boucle gyrométrique) qui fait précessionner son rotor de manière à lui faire suivre les mouvements angulaires de l'avion. La commande de précession est proportionnelle à la vitesse angulaire et constitue donc une mesure de celle-ci.  2, record 28, French, - boucle%20%C3%A9lectronique%20d%27asservissement

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

Because the gyroscope is supported as a pendulum, the support point, the center of mass of the gyroscope, and the center of the earth tend to lie along the same straight, vertical line.  4, record 29, English, - center%20of%20mass%20of%20the%20gyroscope

Record number: 29, Textual support number: 2 CONT

Gravity acting on the center of mass of the gyroscope causes a torque at the gyroscope's point of contact with the surface on which it is resting. If you spun the gyroscope perfectly vertically, it wouldn’t do that(until friction perturbed it) because the force would be acting directly through the center of mass, nor would it precess like that if it were in free fall(because it is not in contact with any surface capable of inducing a torque).  5, record 29, English, - center%20of%20mass%20of%20the%20gyroscope

Record number: 29, Textual support number: 1 OBS

Center of Mass-This is the point at which the entire mass of an object is centered.  6, record 29, English, - center%20of%20mass%20of%20the%20gyroscope

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 CONT

Gyros de références inertielles : Admettons que le montage de Cardan est idéal et le centrage de O parfait, c'est-à-dire que O est à la fois le point de croisement des axes des articulations et le centre d'inertie du gyro. Dans ces conditions en l'absence de tout couple moteur le gyro ne reçoit aucun couple et donc son axe reste inertiellement fixe.  2, record 29, French, - centre%20de%20masse%20du%20gyroscope

Record number: 29, Textual support number: 1 OBS

En pratique, le gyroscope est formé par un disque installé dans une monture à cardan qui permet la liberté de mouvement dans toutes les directions. Si le gyroscope est bien équilibré, c'est-à-dire si son centre de masse est exactement au centre de la suspension, son axe de rotation conservera sa direction par rapport aux étoiles fixes.  4, record 29, French, - centre%20de%20masse%20du%20gyroscope

Record number: 29, Textual support number: 2 OBS

centre de masse : Point auquel est associée une masse égale à la masse d'un système donné tel que par rapport à tous les plans, le moment statique de ce point soit égal à celui du système.  5, record 29, French, - centre%20de%20masse%20du%20gyroscope

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

The Payload Carriers Team is responsible for MSFC' s [Marshall Space Flight Center] Payload Carriers which is made up of two type of carriers : the Spacelab Logistics Pallet(SLP) and the Multi-Purpose Equipment Support Structure(MPESS). The Payload Carriers "bridge the gap" in payload accommodations available in the Space Shuttle's Payload Bay by providing unique structural, power, data and thermal resources to a variety of payloads. These carriers are designed to transport items safely through the rigors of high acceleration Shuttle launch and the vacuum of space while providing the flexibility to allow the Shuttle to minimize the mass transported to earth orbit.  2, record 30, English, - Spacelab%20logistics%20pallet

Record number: 30, Textual support number: 1 OBS

Spacelab logistics pallet; SLP: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).  4, record 30, English, - Spacelab%20logistics%20pallet

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

Le Canadarm2 remettra au bras de la navette une palette Spacelab de 3 000 livres afin de la ranger dans la soute de la navette.  1, record 30, French, - palette%20Spacelab

Record number: 30, Textual support number: 1 OBS

palette Spacelab; SLP : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).  2, record 30, French, - palette%20Spacelab

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, 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 31, English, - gyro%20suspension%20point

Record number: 31, 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 31, English, - gyro%20suspension%20point

Record 31,  Textual support,  French

Record number: 31, 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 31, French, - point%20de%20suspension%20du%20gyroscope

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, 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 32, English, - gyroscope%20suspended%20off%20center%20of%20gravity

Record 32,  Textual support,  French

Record number: 32, 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 32, French, - gyroscope%20non%20suspendu%20en%20son%20centre%20de%20gravit%C3%A9

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

The vacuum-drive heading indicator is the simplest of many types of gyro-controlled directional indicators designed to provide stable heading reference. ... Errors. The chief cause of precession, causing the card to creep or drift, is bearing friction. Normal movement of the gimbal rings produces friction, which is increased if the bearings are worn, dirty, or improperly lubricated. Other sources of precession error include unbalanced gyro components and the effect of the earth’s rotation. The latter effect depends upon the position of the instrument in relation to the earth, and is not appreciable unless a flight involves considerable change in latitude.  1, record 33, English, - unbalanced

Record number: 33, Textual support number: 2 CONT

Unsymmetrical gyroscope.  2, record 33, English, - unbalanced

Record number: 33, Textual support number: 1 OBS

mass unbalance : The characteristic of a gyro resulting from lack of coincidence of the center of supporting forces and the center of mass. It gives rise to torques caused by linear accelerations that lead to acceleration-sensitive drift rates.  2, record 33, English, - unbalanced

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Garde-cap. Il s'agit d'un gyroscope que l'on maintient horizontal et qui définit une direction fixe dans le plan horizontal à sa dérive près. Le gyroscope est monté à la Cardan comme dans le cas du compas mais il n'est pas balourdé. Un détecteur d'horizon monté sur la caisse de tore délivre un signal proportionnel à l'inclinaison du moment cinétique; ce signal est traité et est envoyé dans un moteur couple d'axe cd qui crée un couple vertical ramenant le moment cinétique horizontal.  3, record 33, French, - balourd%C3%A9

Record number: 33, Textual support number: 2 CONT

Gyroscope balourdé.  4, record 33, French, - balourd%C3%A9

Record number: 33, Textual support number: 1 OBS

balourd : Mauvaise répartition des masses d'une pièce ou d'un ensemble tournant, qui fait que son centre de gravité n'est pas sur l'axe de rotation.  5, record 33, French, - balourd%C3%A9

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

[Of a gyro or accelerometer] the product of the inertial-sensing mass and the distance from the center of mass to the center of support measured along the pendulous axis.  2, record 34, English, - pendulosity

Record number: 34, Textual support number: 1 CONT

pendulous integrating gyroscopic accelerometer: A linear accelerometer using a single-degree-of-freedom gyro having a pendulosity along the spin axis that is servo-driven about the input axis at a rate that balances the torque induced by sensed acceleration along the input axis. The angle through which the servoed axis rotates is proportional to the integral of the sensed acceleration.  2, record 34, English, - pendulosity

Record 34,  Textual support,  French

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

In pendulous devices, an axis through the mass center of the proof mass, perpendicular to and intersecting the output axis. The positive direction is defined from the output axis to the proof mass.  2, record 35, English, - pendulous%20axis

Record 35,  Textual support,  French

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 DEF

The acceleration-sensitive torque caused by radial unbalance due to noncoincidence of the flexure axis and the center of mass of the rotor. Under constant acceleration, it appears as a rotating torque at the rotor spin frequency. When the gyro is subjected to vibratory acceleration along the spin axis at the spin frequency, this torque results in a rectified drift.  2, record 36, English, - radial%2Dunbalance%20torque

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 OBS

balourd : Mauvaise répartition des masses d'une pièce ou d'un ensemble tournant, qui fait que son centre de gravité n'est pas sur l'axe de rotation.  2, record 36, French, - couple%20de%20balourd%20radial

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

Velocity changes of an object moving along a straight line or vector through the center of gravity.  3, record 37, English, - translational%20acceleration

Record number: 37, Textual support number: 1 CONT

Gyroscope drift rate effects are usually classified into three groups. The first group is independent of applied acceleration... The second group includes effects proportional to translational acceleration. This group covers such things as static unbalance of the inner gimbal assembly, i. e., the displacement between the center of support or buoyancy and the center of mass.  4, record 37, English, - translational%20acceleration

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 CONT

Selon [...] [le Principe d'Équivalence (PE) (postulat de Albert Einstein]), un effet d'accélération (inertie) et un effet gravitationnel (attraction entre deux masses gravitationnelles) sont équivalents. [...] les «sphères de Galilée» restent toujours l'idée maîtresse pour tester le PE. Notre idée est de tirer parti de la situation zéro-g pour comparer l'accélération angulaire de deux masses, plutôt qu'une accélération de translation, ce qui nous donnerait l'opportunité de faire «exploser» théoriquement la précision des résultats.  3, record 37, French, - acc%C3%A9l%C3%A9ration%20de%20translation

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

The ratio between the minimum distance from the surface of a food mass to its thermal center and the time elapsed between the surface reaching 32 F(0 ° C) and the thermal center reaching 18 F(10 ° C) colder.  1, record 38, English, - freezing%20rate

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 CONT

La vitesse de congélation d'une masse de denrée alimentaire s'obtient en divisant la distance minimale entre la surface et le centre thermique par le temps écoulé entre l'instant où la température superficielle est à 0 °C et celui où le centre thermique est à 10 °C au-dessous de la température de congélation commençante.  1, record 38, French, - vitesse%20de%20cong%C3%A9lation

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 OBS

Centroid : for a plane figure, the center of mass of a thin uniform plate having the same boundaries as the plane figure.  2, record 39, English, - centroid%20of%20a%20zone

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 CONT

Les zones ainsi délimitées sont assimilées à des points appelés centroïdes, qui sont ensuite connectés entre eux par le réseau de communication. Les sens uniques sont distingués dans ce réseau par des flèches indiquant le sens de parcours autorisé. Le modèle considérera alors le graphe obtenu indépendamment de la réalité géographique de la ville. C'est alors que se grefferont sur ce modèle d'autres éléments, tels que les longueurs et capacité de chacun des axes, etc. qui permettront en fin de traitement de déterminer la répartition du trafic.  1, record 39, French, - centro%C3%AFde%20de%20la%20zone

Record number: 39, Textual support number: 1 OBS

Analyse centroïde, méthode d'analyse factorielle développée par L.L. Thurstone dans laquelle chaque facteur successif passe par le centre de gravité des points représentant les variables.  1, record 39, French, - centro%C3%AFde%20de%20la%20zone

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 CONT

We prefer the term "cross-under" because it helps us to stay ski focused rather than body focused. When we think "cross-under", we have a better understanding of the skis accelerating under the hips and the feet going further than the center of mass. The feet speed up and slow down while the CM maintains a more constant speed.  1, record 40, English, - cross%2Dunder

Record number: 40, Textual support number: 2 CONT

Many ski technicians call the divergence of these paths a "cross-over" movement. They see that the body crosses over the skis. The CM starts over the skis, moves in a little and moves still further inside as angulation increases.  1, record 40, English, - cross%2Dunder

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

Phase où les pieds divergent du centre de masse et s'éloignent de celui-ci pour suivre une trace plus ronde.  2, record 40, French, - croisement

Record number: 40, Textual support number: 1 CONT

Afin d'obtenir une mise à carres plus tôt en début de virage, le skieur devra exécuter le croisement pour ainsi déplacer le centre de masse vers l'intérieur du virage alors que les pieds se déplacent davantage à l'extérieur pour déployer les jambes et mettre les skis à carres tôt.  1, record 40, French, - croisement

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 OBS

The mounts are placed near the center of gravity of the engine-transaxle mass to obtain the maximum ride-damping benefit.  2, record 41, English, - engine%2Dtransaxle%20assembly

Record 41,  Textual support,  French

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 OBS

The mounts are placed near the center of gravity of the engine-transaxle mass to obtain the maximum ride-damping benefit.  1, record 42, English, - ride%20damping

Record 42,  Textual support,  French

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 CONT

Coriolis-type mass flowmeter : An instrument which determines mass flow rate from the torque on a ribbed disk that is rotated at constant speed when fluid is made to enter at the center of the disk and is accelerated radially.  1, record 43, English, - mass%20flowmeter

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 DEF

Appareil de mesure de débit basé sur la masse et non le volume.  3, record 43, French, - d%C3%A9bitm%C3%A8tre%2Dmasse

Record number: 43, Textual support number: 1 CONT

Principe général des débitmètres-masses. Tout mouvement d'un fluide ne se conçoit que par la consommation partielle de l'énergie qui lui est propre. Ainsi a-t-on eu l 'idée, depuis longtemps, de prélever une fraction de cette énergie pour en déduire le débit. Un exemple typique est fourni par les débitmètres à ajutage, où l'on mesure la chute de pression due à un étranglement.  1, record 43, French, - d%C3%A9bitm%C3%A8tre%2Dmasse

Record number: 43, Textual support number: 1 OBS

On parle de débit-masse, et non de débit massique car cela signifierait débit par unité de masse et n'aurait aucun sens.  1, record 43, French, - d%C3%A9bitm%C3%A8tre%2Dmasse

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 OBS

center of mass : the point in a body, or in a system of bodies at which, for certain purposes, the entire mass may be assumed to be concentrated : for bodies near the earth, this coincides with center of gravity.  2, record 44, English, - centroid%20of%20brightness

Record 44,  Textual support,  French

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

More than 25 vendors now offer solid modeling packages. The significance of solid modeling in integrated CAD/CAM systems lies not so much in its interactive display features as in the shared database that can be used for other engineering functions. These include computation of mass properties such as weight and volume, center of gravity, and moment of inertia.  1, record 45, English, - solid%20modeling%20package

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 OBS

Voir "logiciel de modélisation" et "modélisation de solides".  1, record 45, French, - progiciel%20de%20mod%C3%A9lisation%20de%20solides

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 OBS

In [some] species of corals, the septa extend to the center of the corallite, where the free edges become twisted together and project as a conical mass above the bottom of the calyx, thus forming what is known as a "pseudocolumella"(...)  1, record 46, English, - pseudocolumella

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 OBS

On réserve le nom de pseudocolumelle à des structures axiales non compactes formées par la conjugaison des lamelles septales et de tabulae.  1, record 46, French, - pseudocolumelle

Record 46,  Textual support,  Spanish