TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

[The] outermost region of the Sun’s atmosphere ...  4, record 1, English, - solar%20corona

Record number: 1, Textual support number: 1 OBS

It has a temperature of approximately two million kelvins and an extremely low density. The corona continually varies in size and shape as it is affected by the Sun's magnetic field.... The corona shines only about half as brightly as the Moon and is normally not visible to the unaided eye, because its light is overwhelmed by the brilliance of the solar surface. During a total solar eclipse, however, the Moon blocks out the light from the photosphere, permitting naked-eye observations of the corona.  4, record 1, English, - solar%20corona

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Région externe de l'atmosphère du Soleil [...]  4, record 1, French, - couronne%20solaire

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Heating of a low density and sufficiently hot plasma by magnetic pumping at a frequency much higher than the collision frequency but close to the transit frequency of particles across the region in which the magnetic pumping takes place. [Definition standardized by ISO. ]  1, record 2, English, - transit%2Dtime%20heating

Record number: 2, Textual support number: 1 OBS

transit-time heating; transit-time magnetic pumping; TTMP: terms and abbreviation standardized by ISO.  6, record 2, English, - transit%2Dtime%20heating

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Chauffage d'un plasma, de faible densité et ayant déjà une température suffisamment élevée, par pompage magnétique à une fréquence très supérieure à la fréquence de collision mais voisine de la fréquence de transit des particules dans la région où a lieu le pompage magnétique. [Définition normalisée par l'ISO.]  2, record 2, French, - chauffage%20par%20temps%20de%20transit

Record number: 2, Textual support number: 1 OBS

chauffage par temps de transit; pompage magnétique par temps de transit : termes normalisés par l'ISO.  4, record 2, French, - chauffage%20par%20temps%20de%20transit

Record number: 2, Textual support number: 2 OBS

PMTT : abréviation extraite du «Glossaire de l’énergie nucléaire» et reproduite avec l’autorisation de l’Organisation de coopération et de développement économiques.  4, record 2, French, - chauffage%20par%20temps%20de%20transit

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Potential field sensors(magnetic susceptibly and density) and gamma-ray spectrometers are commonly mounted on airborne platforms...  2, record 3, English, - airborne%20platform

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

[The] concentration of signal bearing spins.  2, record 4, English, - spin%20density

Record number: 4, Textual support number: 1 OBS

When the magnetic resonance imaging uses hydrogen, then the terms "proton density, ""spin density, "and "nuclear density" can be used interchangeably even though, strictly speaking, they are not synonymous.  3, record 4, English, - spin%20density

Record number: 4, Textual support number: 2 OBS

Spin is a fundamental property of nature like electrical charge or mass. ... Protons, electrons, and neutrons possess spin.  2, record 4, English, - spin%20density

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

symbole : la lettre grecque «rho».  2, record 4, French, - densit%C3%A9%20de%20spins

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The magnetic flux per unit area at right angles to the flux, or as the product of the magnetic intensity and permeability. The SI unit is the tesla (equal to 1 Wb/m [square] ); and the CGS unit, the gauss, i.e. 1 maxwell (or line)/cm [square], is equal to 10^-4 tesla.  1, record 5, English, - magnetic%20flux%20density

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Grandeur vectorielle axiale solénoïdale telle que la force exercée sur un élément de courant soit égale au produit vectoriel de cet élément par le vecteur inducteur magnétique.  3, record 5, French, - densit%C3%A9%20de%20champ%20magn%C3%A9tique

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A curve representing magnetic flux density variation in a magnetic material which is placed in a magnetic field as the field strength undergoes variation.  2, record 6, English, - magnetization%20curve

Record number: 6, Textual support number: 1 OBS

To distinguish different curves representing magnetic flux density, polarization or magnetization, the following terms are employed : B-H curve; J-M curve; M-H curve.  2, record 6, English, - magnetization%20curve

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Courbe représentant la variation de l'induction magnétique dans un corps magnétique placé dans un champ magnétique en fonction de l'intensité de celui-ci.  1, record 6, French, - courbe%20d%27aimantation

Record number: 6, Textual support number: 1 OBS

Quand on veut distinguer les différentes courbes relatives à l'induction magnétique, à la polarisation ou à l'aimantation, on emploie les termes suivants : courbe B-H; courbe J-H; courbe M-H.  2, record 6, French, - courbe%20d%27aimantation

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

The magnetic flux density remaining after removal of the applied magnetic force, such as data remaining on storage media after removal of the power.  1, record 7, English, - magnetic%20remanence

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Feldspar ore is mined by open-pit methods using a 40-foot bench mining plan. Ore is drilled and blasted, loaded by hydraulic shovel or front-end loader into off-highway dump trucks and transported to the processing plant.... Processing of the feldspar ores consists of crushing, grinding, density separation, flotation, drying and high intensity magnetic separation.  1, record 8, English, - feldspar%20ore

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Les minerais de feldspath sont des composants essentiels des roches ignées, métamorphes et sédimentaires, dans une mesure telle que la classification d'un certain nombre de roches est basée sur la teneur en feldspath.  2, record 8, French, - minerai%20de%20feldspath

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

A feature of the equatorial ionosphere is the equatorial, or Appleton, anomaly. This anomaly consists of two maxima in electron density, located approximately 15° north and south of the magnetic equator. The daily equatorial anomaly generally begins to develop near 0900-1000 local time, and reaches its maximum development at 1400-1500(Huang and Cheng 1991). In periods of solar maximum, however, the anomaly may peak at "2100 local time, "and patches of plasma depletions(or "bubbles") form in this postsunset region. Small-scale irregularities form within these patches, becoming a source of intense scintillation effects.  2, record 9, English, - Appleton%20anomaly

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

Une des lois de l'atmosphère.  2, record 9, French, - anomalie%20d%27Appleton

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A technique used to increase bit density on a magnetic storage medium to twice the amount of single density so that more information can be stored in the same amount of area.  1, record 10, English, - double%20density

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

Mémoire de masse double densité.  1, record 10, French, - double%20densit%C3%A9

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 DEF

Método de duplicación de la densidad de bits en medios de almacenamiento magnético o memoria masiva auxiliar, como disquetes y discos duros en contraste con los estándares anteriores de densidad única.  2, record 10, Spanish, - doble%20densidad

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

The laboratory is also involved in three other Cluster experiments : PEACE(Plasma Electron and Current Analyser), which is designed to measure the electrons, WHISPER(Waves of High Frequency and Sounder for Probing of Electron Density by Relaxation), and FGM(Fluxgate Magnetometer), which is going to study the continuous magnetic field.  2, record 11, English, - plasma%20electron%20and%20current%20analyser

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Instrument employé sur Cluster pour analyser la répartition, la direction, le flux et la distribution d'énergie d'électrons de base à moyenne énergie.  1, record 11, French, - analyseur%20d%27%C3%A9lectrons%20et%20de%20courants%20plasmiques

Record 11,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

The "current loop" model for a magnetic dipole is thoroughly examined in connection with the electromagnetic force density in material media.  1, record 14, English, - material%20medium

Record number: 14, Textual support number: 1 OBS

As opposed to objects in free space.  2, record 14, English, - material%20medium

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

On examine de façon approfondie le modèle «anneau de courant» du dipôle magnétique, en relation avec la densité de force électromagnétique dans les milieux matériels.  2, record 14, French, - milieu%20mat%C3%A9riel

Record number: 14, Textual support number: 2 CONT

Processus fondamentaux en électromagnétisme dans les milieux matériels.  3, record 14, French, - milieu%20mat%C3%A9riel

Record number: 14, Textual support number: 3 CONT

Propagation d'une onde électromagnétique dans le vide et dans de nombreux milieux matériels.  4, record 14, French, - milieu%20mat%C3%A9riel

Record number: 14, Textual support number: 1 OBS

Dans l'étude de la propagation des ondes électromagnétiques on oppose souvent celle qui concerne les objets en espace libre (en anglais : «in free space») et celle qui se rapporte aux objets dans des milieux matériels, ou encore enfouis, enrobés, enfoncés dans des terrains (en anglais : «in material media», «embedded», «buried»).  5, record 14, French, - milieu%20mat%C3%A9riel

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

In an electrical conductor, the constant of proportionality R in the relation E [subscript] h=RJ x H where E_h is the transverse electric field(Hall field) ;J is current density; and H is magnetic field.  1, record 15, English, - Hall%20constant

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

The concentration of hydrogen atoms in water molecules or in some groups of fat molecules within tissue.  2, record 16, English, - proton%20density

Record number: 16, Textual support number: 1 OBS

When the magnetic resonance imaging uses hydrogen, then the terms "proton density, ""spin density, "and "nuclear density" can be used interchangeably even though, strictly speaking, they are not synonymous.  3, record 16, English, - proton%20density

Record number: 16, Textual support number: 2 OBS

symbol: the Greek letter "rho."  3, record 16, English, - proton%20density

Record number: 16, Textual support number: 3 OBS

International System of Units (SI): moles/m³.  3, record 16, English, - proton%20density

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

[...] concentration en protons par unité de volume.  1, record 16, French, - densit%C3%A9%20de%20protons

Record number: 16, Textual support number: 1 OBS

symbole : la lettre grecque «rho».  2, record 16, French, - densit%C3%A9%20de%20protons

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

The Earth is surrounded by a blanket of air, which we call the atmosphere. It reaches over 560 kilometers(348 miles) from the surface of the Earth, so we are only able to see what occurs fairly close to the ground.... Life on Earth is supported by the atmosphere, solar energy, and our planet's magnetic fields. The atmosphere absorbs the energy from the Sun, recycles water and other chemicals, and works with the electrical and magnetic forces to provide a moderate climate. The atmosphere also protects us from high-energy radiation and the frigid vacuum of space. The envelope of gas surrounding the Earth changes from the ground up. Four distinct layers have been identified using thermal characteristics(temperature changes), chemical composition, movement, and density [:] the troposphere..., the stratosphere..., the mesophere..., the thermosphere. The exosphere starts at the top to the thermosphere and continues until it merges with interplanetary gases, or space. In this region of the atmosphere, Hydrogen and Helium are the prime components and are only present at extremely low densities.  3, record 17, English, - Earth%26rsquo%3Bs%20atmosphere

Record number: 17, Textual support number: 1 OBS

terrestrial atmosphere: term standardized by ISO.  4, record 17, English, - Earth%26rsquo%3Bs%20atmosphere

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Notre Terre est entourée d'une couche de gaz qui l'entoure. Cette couche est appelée atmosphère terrestre. Elle se compose à 78 % d'azote, 21 % d'oxygène, 0,9 % d'argon, 0,03 % de dioxyde de carbone et des traces d'autres gaz dont du dioxyde de carbone. L'atmosphère est indispensable à la survie de la planète. Elle absorbe une partie des rayons ultra violets du soleil grâce à la couche d'ozone et maintient une température constante sur terre afin de rendre la vie possible grâce à l'effet de serre. L'atmosphère intervient également dans le cycle de l'eau qu'elle permet de recycler. L'atmosphère est épaisse de 480 km mais 90 % des gaz se trouvent entre 0 km et 10 km au-dessus du niveau de la mer.  2, record 17, French, - atmosph%C3%A8re%20terrestre

Record number: 17, Textual support number: 1 OBS

L'atmosphère est composée de 4 grandes couches majeures : la troposphère [;] la stratosphère [;] la mésophère [;] la thermosphère [et] l'exosphère [qui] s'étend au-delà de la thermosphère.  3, record 17, French, - atmosph%C3%A8re%20terrestre

Record number: 17, Textual support number: 2 OBS

atmosphère terrestre : terme normalisé par l'ISO.  4, record 17, French, - atmosph%C3%A8re%20terrestre

Record 17,  Textual support,  Spanish

Record number: 17, Textual support number: 1 DEF

Envoltura gaseosa que rodea a la Tierra, a la que se mantiene unida, girando con ella, por causa de la gravitación.  2, record 17, Spanish, - atm%C3%B3sfera%20terrestre

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

Unit of magnetic induction or flux density, replaced by the SI unit of tesla. Equal to one line of magnetic flux per square centimeter.  2, record 18, English, - gauss

Record number: 18, Textual support number: 1 OBS

In the deprecated centimetre-gramme-second electromagnetic system, the gauss was the unit of magnetic induction(flux density) equal to one maxwell per square centimetre.  3, record 18, English, - gauss

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Unité d'induction magnétique remplacé par le tesla (T) dans le système SI.  1, record 18, French, - gauss

Record number: 18, Textual support number: 1 OBS

Un tesla est égal à 10 000 gauss.  1, record 18, French, - gauss

Record 18,  Textual support,  Spanish

Record number: 18, Textual support number: 1 DEF

Unidad electromagnética de densidad de flujo magnético, igual a un maxvelio por centímetro cuadrado.  3, record 18, Spanish, - gauss

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

Phase velocity of the Alfvén wave which depends on the strength of the magnetic field and the particle density. [Definition standardized by ISO]  3, record 19, English, - Alfv%C3%A9n%20velocity

Record number: 19, Textual support number: 1 OBS

Alfvén velocity: term standardized by ISO.  4, record 19, English, - Alfv%C3%A9n%20velocity

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Vitesse de phase de l'onde d'Alfvén, qui dépend de l'intensité du champ magnétique et de la densité de particules. [Définition normalisée par l'ISO]  2, record 19, French, - vitesse%20d%27Alfv%C3%A9n

Record number: 19, Textual support number: 1 OBS

vitesse d'Alfvén : terme normalisé par l'ISO.  3, record 19, French, - vitesse%20d%27Alfv%C3%A9n

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

A [technology] for storing information, magnetically sensitive only at high temperatures, while stable at normal temperatures.  2, record 20, English, - magnetooptics

Record number: 20, Textual support number: 1 OBS

A laser is used to heat a small spot on the medium for recording; the ability to focus the laser tightly greatly increases the data density over standard magnetic media.  2, record 20, English, - magnetooptics

Record 20,  Textual support,  French

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

Theoretical studies have shown the potential scientific value of multi-spacecraft radio tomographic imaging of the magnetosphere. The <10 RE WIND perigee passes during August 2000 afforded a unique opportunity to test and verify the capabilities of radio tomography by measuring interspacecraft electromagnetic wave propagation parameters using the Radio Plasma Imager(RPI) on IMAGE as the transmitter and the WAVES instrument on WIND as the receiver.... We show how changes in the path-integrated electron density/magnetic field product can be unambiguously measured from this continuous, low signal to noise ratio, single frequency measurement.  2, record 21, English, - single%20frequency%20measurement

Record 21,  Textual support,  French

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

Particle classification options include screening processes that depend on particle size, processes that depend on particle size and density or density alone and processes that depend on conductive or magnetic properties of the particles.  2, record 22, English, - magnetic%20property

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 CONT

[...] il convient de rappeler que le choix de certaines technologies est fonction uniquement de la granulométrie ou de la densité des particules, alors que d'autres technologies tiennent compte à la fois de la granulométrie et de la densité des particules. Des propriétés conductrices ou magnétiques des particules peuvent aussi influencer le choix d'autres technologies.  2, record 22, French, - propri%C3%A9t%C3%A9%20magn%C3%A9tique

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

A measure of bit density equal to the number of bits stored per inch length of magnetic storage medium.  5, record 23, English, - bits%20per%20inch

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Unité de densité d'enregistrement sur un support exprimée en nombre de bits par pouce linéaire.  5, record 23, French, - bits%20par%20pouce

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

The magnetic flux density given by a magnetic flux of 1 weber per square metre.  2, record 24, English, - tesla

Record number: 24, Textual support number: 1 OBS

tesla; T: term, abbreviation and definition officially approved by the International Civil Aviation Organization (ICAO).  3, record 24, English, - tesla

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Induction magnétique d'un flux magnétique de 1 weber par mètre carré.  2, record 24, French, - tesla

Record number: 24, Textual support number: 1 CONT

L'unité de champ d'induction est le «tesla» ou «weber par mètre carré» [...]. C'est le quotient de l'unité de flux d'induction (weber) par l'unité d'aire.  3, record 24, French, - tesla

Record number: 24, Textual support number: 1 OBS

tesla; T : terme, abréviation et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI).  4, record 24, French, - tesla

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 DEF

Densidad de flujo magnético dada por un flujo magnético de 1 weber por metro cuadrado.  1, record 24, Spanish, - tesla

Record number: 24, Textual support number: 1 OBS

tesla; T: término, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 24, Spanish, - tesla

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

An instrument for measuring the magnetic flux or flux density produced in a test specimen of ferromagnetic material by a given magnetic intensity, to permit computation of the magnetic permeability of the material.  1, record 25, English, - permeameter

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Instrument destiné à la mesure de la perméabilité magnétique d'une substance et pour la détermination des courbes d'aimantation et du cycle d'hystérésis des matériaux ferromagnétiques.  2, record 25, French, - perm%C3%A9am%C3%A8tre

Record number: 25, Textual support number: 1 OBS

Il est constitué par une bobine pour aimanter le matériau, et par un dispositif pour la mesure de l'intensité du champ magnétique produit par la bobine et de l'induction magnétique à laquelle le matériau examiné est, par conséquent, soumis.  3, record 25, French, - perm%C3%A9am%C3%A8tre

Record 25,  Textual support,  Spanish

Record number: 25, Textual support number: 1 DEF

Instrumento para medir la conductividad hidráulica.  1, record 25, Spanish, - perme%C3%A1metro

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

... at certain special densities the two-dimensional electron gas in a magnetic field is especially stable. More precisely-and this is very important-it is the ratio of density to applied magnetic field that is the crucial factor. This ratio is called the filling factor. At the preferred filling factors the electrons, which usually behave like a gas, instead behave more like a liquid, resisting change in density.  1, record 26, English, - filling%20factor

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Les champs magnétiques faibles sont très difficiles à identifier puisque les mesures de flux (des magnétogrammes) ne peuvent pas faire la distinction entre les effets dus au facteur de remplissage et à la force du champ.  1, record 26, French, - facteur%20de%20remplissage

Record 26,  Textual support,  Spanish

Record number: 26, Textual support number: 1 CONT

En los estados del EHCF que aparecen para otros factores de llenado, aparecen cuasipartículas que presentan otras clases de estadísticas exóticas de alones.  1, record 26, Spanish, - factor%20de%20llenado

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

Class of micro-instabilities due to the plasma diamagnetic drift arising from the spatial density and temperature gradients across a magnetic field. [Definition standardized by ISO. ]  1, record 27, English, - drift%2Dinstability

Record number: 27, Textual support number: 1 OBS

They are universal in that they can occur in any confined plasma, regardless of the special geometry of the configuration.  1, record 27, English, - drift%2Dinstability

Record number: 27, Textual support number: 2 OBS

drift instability; universal instability: terms standardized by ISO.  4, record 27, English, - drift%2Dinstability

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Micro-instabilité causée par la dérive diamagnétique du plasma due à la présence de gradients de densité et de température perpendiculaires au champ magnétique. [Définition normalisée par l'ISO.]  2, record 27, French, - instabilit%C3%A9%20de%20d%C3%A9rive

Record number: 27, Textual support number: 1 OBS

Elle est universelle du fait qu'elle peut se manifester dans tout plasma confiné, quelle que soit la forme spécifique de la configuration.  2, record 27, French, - instabilit%C3%A9%20de%20d%C3%A9rive

Record number: 27, Textual support number: 2 OBS

instabilité de dérive; instabilité universelle : termes normalisés par l'ISO.  3, record 27, French, - instabilit%C3%A9%20de%20d%C3%A9rive

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

A measure of the rate at which a disequilibrium distribution decays toward an equilibrium distribution.  2, record 28, English, - relaxation%20time

Record number: 28, Textual support number: 1 CONT

Magnetic resonance imaging yields information regarding the free water content(proton density) and microstructural organization(relaxation times) of tissue.  3, record 28, English, - relaxation%20time

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Temps au bout duquel un système perturbé par une action extérieure, retrouve une position d'équilibre.  2, record 28, French, - temps%20de%20relaxation

Record number: 28, Textual support number: 1 CONT

Temps de relaxation : Les noyaux se comportent [...], d'un point de vue électrique, comme un filtre passe-bande que l'on peut aussi caractériser par une grandeur proportionnelle à son temps de réponse à un échelon unité. On appelle ce temps «temps de relaxation spin-spin».  3, record 28, French, - temps%20de%20relaxation

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

Particle classification options include screening processes that depend on particle size, processes that depend on particle size and density or density alone and processes that depend on conductive or magnetic properties of the particles.  1, record 29, English, - conductive%20property

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 CONT

[...] il convient de rappeler que le choix de certaines technologies est fonction uniquement de la granulométrie ou de la densité des particules, alors que d'autres technologies tiennent compte à la fois de la granulométrie et de la densité des particules. Des propriétés conductrices ou magnétiques des particules peuvent aussi influencer le choix d'autres technologies.  1, record 29, French, - propri%C3%A9t%C3%A9%20conductrice

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

Parametric Imaging Laboratory(CNRS-University of Paris VI) have opened up a completely new path for research using the potential of quantitative ultrasound imaging. They have developed the first "ultrasound osteodensitometer" with imaging. This is the most precise technique currently available for evaluating the acoustic properties of the bone. It can be used to establish an anatomical comparison of the acoustic properties obtained by ultrasound exploration, and other fundamental properties of bone strength, such as bone mineral density or bone microarchitecture, which are obtained through x-ray imaging or microimaging using nuclear magnetic resonance.  2, record 30, English, - ultrasound%20osteodensitometer

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 OBS

Développé à partir d'une technologie mise au point dans un laboratoire du CNRS, un ostéodensitomètre à ultrasons mesure la densité de l'os et donne aussi une image de sa structure. [...] l'Ubis 3 000 [...] permet de reproduire l'examen et les mesures du calcaneum [...]  1, record 30, French, - ost%C3%A9odensitom%C3%A8tre%20%C3%A0%20imagerie%20ultrasonore

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 OBS

[In Mössbauer spectroscopy], magnetic flux density at the nucleus(from experiment) in those cases in which the magnetic hyperfine interaction can be described by an effective field. In other cases the vector components of the magnetic hyperfine interaction should be reported if possible.  1, record 31, English, - magnetic%20flux%20density

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 DEF

[En spectroscopie de Mössbauer], densité du flux magnétique telle que mesurée au niveau du noyau lorsque l'interaction magnétique hyperfine peut être décrite par un champ effectif; dans d'autres cas, on devrait rapporter, si cela est possible, les composantes vectorielles de cette même interaction. [Définition rédigée d'après GOLCH-F].  2, record 31, French, - densit%C3%A9%20du%20flux%20magn%C3%A9tique

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 DEF

Instability which can arise when an electric current is fed through a plasma with a helical density distribution immersed in a magnetic field. This will give rise to screw-shaped ion and electron clouds which move in opposite directions along the field lines and produce a charge separation. This in turn generates transverse drift motions, electric fields and growing disturbances.  4, record 32, English, - screw%20instability

Record number: 32, Textual support number: 1 OBS

Terms standardized by ISO.  5, record 32, English, - screw%20instability

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 DEF

Instabilité qui peut se manifester quand un courant électrique est envoyé dans un plasma à distribution de densité hélicoïdale placé dans un champ magnétique. Ceci entraîne la formation de nuages d'ions et d'électrons de forme hélicoïdale qui se déplacent en sens opposés le long des lignes de force et produisent une séparation de charge, d'où l'apparition de dérives transversales, de champs électriques et de perturbations croissantes. Ce type de macro-instabilité se produit à grande échelle, et pour des nombres d'ondes azimutaux faibles.  2, record 32, French, - instabilit%C3%A9%20en%20h%C3%A9lice

Record number: 32, Textual support number: 1 OBS

Termes normalisés par l'ISO.  3, record 32, French, - instabilit%C3%A9%20en%20h%C3%A9lice

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

Type I carbonaceous chondrites have notably low density [(approx. ] 2. 2), are largely made up of amorphous hydrated silicate, are strongly magnetic(apparently from finely divided iron-nickel), and have much of their sulfur as water-soluble sulfate.  2, record 33, English, - Type%20I%20carbonaceous%20chondrite

Record number: 33, Textual support number: 1 OBS

Carbonaceous chondrites are grouped in three types, each characterized by the amount of organic material and by other compositional features: type I contains the greatest amount of water and organic matter (3-5% carbon, 24-30% ignition loss);....  3, record 33, English, - Type%20I%20carbonaceous%20chondrite

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 OBS

Pour les chondrites carbonées, on adoptera la classification de Wiik (1956) : Groupe I : (...) Ces chondrites très particulières contiennent 20,1 p. 100 d'eau et 3,5 p. 100 de carbone; une partie du soufre serait libre; elles sont constituées essentiellement de silicates hydratés phylliteux, de magnétite et de troilite; on y rencontre aussi des sulfates hydratés (de magnésium et de calcium), des carbonates (de calcium, de magnésium et de fer), (...)  1, record 33, French, - chondrite%20carbon%C3%A9e%20%28groupe%20I%29

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  French

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  French

Record 35,  Textual support,  Spanish