TERMIUM Plus®
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Consult the Government of Canada’s terminology data bank.
POINT SEPARATION [29 records]
Record 1 - internal organization data 2021-02-06
Record 1, English
Record 1, Subject field(s)
- Weapon Systems
Record 1, Main entry term, English
- hand-emplaced munition
1, record 1, English, hand%2Demplaced%20munition
correct, NATO, standardized
Record 1, Abbreviations, English
- HEM 2, record 1, English, HEM
correct, NATO, standardized
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A munition that is manually emplaced at, or hand-thrown to, the point of its intended function, and requires user action to arm and to achieve a safe separation distance. 3, record 1, English, - hand%2Demplaced%20munition
Record number: 1, Textual support number: 1 OBS
[Examples of hand-emplaced munition are] grenades, mines, pyrotechnic devices. 3, record 1, English, - hand%2Demplaced%20munition
Record number: 1, Textual support number: 2 OBS
hand-emplaced munition; HEM: designations standardized by NATO. 4, record 1, English, - hand%2Demplaced%20munition
Record 1, French
Record 1, Domaine(s)
- Systèmes d'armes
Record 1, Main entry term, French
- munition mise en place à la main
1, record 1, French, munition%20mise%20en%20place%20%C3%A0%20la%20main
correct, feminine noun, NATO, standardized
Record 1, Abbreviations, French
- HEM 2, record 1, French, HEM
correct, feminine noun, NATO, standardized
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Munition mise en place manuellement ou lancée à la main jusqu'au point de fonctionnement prévu et qui nécessite l'action de l'utilisateur à la fois pour sa mise en état de service et pour atteindre sa distance de sécurité. 3, record 1, French, - munition%20mise%20en%20place%20%C3%A0%20la%20main
Record number: 1, Textual support number: 1 OBS
[Des exemples de munitions mises en place à la main sont des dispositifs pyrotechniques, des grenades, des mines]. 3, record 1, French, - munition%20mise%20en%20place%20%C3%A0%20la%20main
Record number: 1, Textual support number: 2 OBS
munition mise en place à la main; HEM : désignations normalisées par l'OTAN. 4, record 1, French, - munition%20mise%20en%20place%20%C3%A0%20la%20main
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2014-06-25
Record 2, English
Record 2, Subject field(s)
- Mail Pickup and Distribution
- Postal Service Operation
Record 2, Main entry term, English
- break
1, record 2, English, break
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
[A] separation point between letter carrier routes. 1, record 2, English, - break
Record number: 2, Textual support number: 1 OBS
break: term used at Canada Post. 2, record 2, English, - break
Record 2, French
Record 2, Domaine(s)
- Levée et distribution du courrier
- Exploitation postale
Record 2, Main entry term, French
- coupage
1, record 2, French, coupage
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[Point] de séparation entre [des] itinéraires de facteur. 1, record 2, French, - coupage
Record number: 2, Textual support number: 1 OBS
coupage : terme en usage à Postes Canada. 2, record 2, French, - coupage
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2013-11-15
Record 3, English
Record 3, Subject field(s)
- Genetics
Record 3, Main entry term, English
- isoelectric focusing
1, record 3, English, isoelectric%20focusing
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- isoelectrofocusing 2, record 3, English, isoelectrofocusing
correct
- electrofocusing 2, record 3, English, electrofocusing
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An analytical or separation procedure similar to gel electrophoresis. It is used to separate proteins and other charged molecules on the basis of their isoelectric point. A series of ampholytes are used to establish a pH gradient within a support gel. The charged molecules migrate through the gel until they reach an equilibrium point at which they carry no net charge and thus are not affected by the electric field across the gel. 1, record 3, English, - isoelectric%20focusing
Record 3, French
Record 3, Domaine(s)
- Génétique
Record 3, Main entry term, French
- électrofocalisation
1, record 3, French, %C3%A9lectrofocalisation
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- focalisation isoélectrique 2, record 3, French, focalisation%20iso%C3%A9lectrique
correct, feminine noun
- isoélectrofocalisation 2, record 3, French, iso%C3%A9lectrofocalisation
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Méthode de séparation très résolutive des protéines qui repose sur la distinction de ces macromolécules selon leur point isoélectrique (pHi). Chaque protéine en effet, comme n'importe quel ampholyte, est définie par son point isoélectrique, valeur du pH du milieu pour lequel sa charge électrique résultante est nulle. Placée à un pH supérieur à son pHi la protéine se charge négativement par perte de protons. A un pH inférieur au pHi, la protéine se charge positivement par capture de protons. Sous l'influence d'un champ électrique continu, les protéines migrent vers la zone de pH "en équilibre" avec leur pH isoélectrique, c'est-à-dire dans la zone où elles seront électriquement neutres. 2, record 3, French, - %C3%A9lectrofocalisation
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2012-10-03
Record 4, English
Record 4, Subject field(s)
- Scientific Measurements and Analyses
- Analytical Chemistry
Record 4, Main entry term, English
- dead volume
1, record 4, English, dead%20volume
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- extra-column volume 2, record 4, English, extra%2Dcolumn%20volume
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The volume occupied by the mobile phase between the effective injection point and the detection point less the bed volume : i. e. any section of the chromatographic flow system in which diffusion of solutes can occur without separation. 3, record 4, English, - dead%20volume
Record number: 4, Textual support number: 1 OBS
The term dead volume often defines the volume occupied by the mobile phase between the lower level of the bed and either the outlet of the column or the detection point. 2, record 4, English, - dead%20volume
Record number: 4, Textual support number: 2 OBS
dead volume: abbreviation V[subscript]d. extra-column volume: abbreviation V[subscript]ext. 2, record 4, English, - dead%20volume
Record 4, French
Record 4, Domaine(s)
- Mesures et analyse (Sciences)
- Chimie analytique
Record 4, Main entry term, French
- volume mort
1, record 4, French, volume%20mort
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
[...] temps pour que le soluté parcoure tous les éléments [de l'appareil (injecteur, colonne, détecteur, raccords)] pendant lequel s'est écoulé un volume de gaz porteur. 2, record 4, French, - volume%20mort
Record number: 4, Textual support number: 1 PHR
volume mort des cellules. 2, record 4, French, - volume%20mort
Record number: 4, Textual support number: 2 PHR
faible volume mort. 2, record 4, French, - volume%20mort
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Medición y análisis (Ciencias)
- Química analítica
Record 4, Main entry term, Spanish
- volumen muerto
1, record 4, Spanish, volumen%20muerto
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2012-08-06
Record 5, English
Record 5, Subject field(s)
- Biochemistry
- Bioengineering
Record 5, Main entry term, English
- density gradient centrifugation
1, record 5, English, density%20gradient%20centrifugation
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Separation of particles according to density by employing a gradient of varying densities; at equilibrium each particle settles in the gradient at a point equal to its density. 1, record 5, English, - density%20gradient%20centrifugation
Record 5, French
Record 5, Domaine(s)
- Biochimie
- Technique biologique
Record 5, Main entry term, French
- centrifugation en gradient de densité
1, record 5, French, centrifugation%20en%20gradient%20de%20densit%C3%A9
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Méthode qui consiste à centrifuger l'homogénat versé à la partie supérieure d'un tube contenant des solutions dont la densité croît de façon continue de la surface jusqu'au fond du tube. 1, record 5, French, - centrifugation%20en%20gradient%20de%20densit%C3%A9
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Bioquímica
- Bioingeniería
Record 5, Main entry term, Spanish
- centrifugación en gradiente de densidad
1, record 5, Spanish, centrifugaci%C3%B3n%20en%20gradiente%20de%20densidad
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Centrifugación de alta velocidad que separa las moléculas según sus densidades mediante la aplicación de un gradiente de concentración de cloruro de cesio o sacarosa. 1, record 5, Spanish, - centrifugaci%C3%B3n%20en%20gradiente%20de%20densidad
Record number: 5, Textual support number: 1 OBS
El gradiente de densidad puede producirse antes de la centrifugación mezclando dos soluciones de diferente densidad (como en los gradientes de densidad de sacarosa) o bien durante el propio proceso de centrifugación [...] 1, record 5, Spanish, - centrifugaci%C3%B3n%20en%20gradiente%20de%20densidad
Record 6 - internal organization data 2011-06-13
Record 6, English
Record 6, Subject field(s)
- Aeronautical Engineering and Maintenance
Record 6, Main entry term, English
- separation point shift 1, record 6, English, separation%20point%20shift
Record 6, Abbreviations, English
Record 6, Synonyms, English
- shift of the separation point 2, record 6, English, shift%20of%20the%20separation%20point
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
This vane is moved either forward or rearward according to the separation point shift. 1, record 6, English, - separation%20point%20shift
Record number: 6, Textual support number: 2 CONT
For the first time in the open literature, three distinct flow regimes and the drag crisis due to the downstream shift of the separation point are predicted using an eddy-viscosity based model with transition effects. 2, record 6, English, - separation%20point%20shift
Record 6, French
Record 6, Domaine(s)
- Aérotechnique et maintenance
Record 6, Main entry term, French
- déplacement du point de séparation
1, record 6, French, d%C3%A9placement%20du%20point%20de%20s%C3%A9paration
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Une palette est sollicitée vers l'avant ou vers l'arrière en fonction du déplacement du point de séparation. 1, record 6, French, - d%C3%A9placement%20du%20point%20de%20s%C3%A9paration
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2010-03-12
Record 7, English
Record 7, Subject field(s)
- Launching and Space Maneuvering
- Spacecraft
Record 7, Main entry term, English
- separation velocity
1, record 7, English, separation%20velocity
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
The velocity at which a space vehicle is moving when some part or section is separated from it. 2, record 7, English, - separation%20velocity
Record number: 7, Textual support number: 1 CONT
When the spin table rpm has been verified and the proper point in the parking orbit has been reached, redundant, debris-free, explosive bolt cutters are fired upon command from the electrical ASE(airborne support equipment) to separate the band clamp(which is mechanically retained on the spin table), and the springs provide the thrust to attain a separation velocity of approximately 3 feet per second. 3, record 7, English, - separation%20velocity
Record 7, French
Record 7, Domaine(s)
- Lancement et manœuvres dans l'espace
- Engins spatiaux
Record 7, Main entry term, French
- vitesse de séparation
1, record 7, French, vitesse%20de%20s%C3%A9paration
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Ces deux parties sont reliées par un dispositif pyrotechnique et des ressorts montés à l'intérieur de la partie inférieure pour imprimer une vitesse de séparation à la partie supérieure. 2, record 7, French, - vitesse%20de%20s%C3%A9paration
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2010-02-04
Record 8, English
Record 8, Subject field(s)
- Air Pollution
Record 8, Main entry term, English
- multiple sources
1, record 8, English, multiple%20sources
correct, plural
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Fixed sources that can not or should not be individually distinguished and that collectively form an area source. 2, record 8, English, - multiple%20sources
Record number: 8, Textual support number: 1 CONT
Based on this study, the following recommendations are made: ... Carry out a perimeter study within 2 - 5 km on multiple sources to attempt to separate and quantify specific sources. 3, record 8, English, - multiple%20sources
Record number: 8, Textual support number: 2 CONT
Outside an emitter's property, remote sensing techniques provide integrated burdens of pollutant gas above the sensor by simple interpretation of the measurements made with electro-optical devices. This aids in identification, separation and quantization of emissions of a principal offending polluter from an area or multiple sources. To achieve the same identification with ground level point sampling is difficult. 3, record 8, English, - multiple%20sources
Record 8, French
Record 8, Domaine(s)
- Pollution de l'air
Record 8, Main entry term, French
- sources multiples
1, record 8, French, sources%20multiples
correct, feminine noun, plural
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Sources fixes, qu'on ne désire pas ou qu'on ne peut pas distinguer individuellement, qui forment collectivement une source étendue. 2, record 8, French, - sources%20multiples
Record number: 8, Textual support number: 1 CONT
Application au cas des sources multiples. [...] Lucas prend les équations de Sutton pour base de ces calculs de diffusion dans une ville. Il ne donne un aperçu que de l'effet total de la dispersion au-dessus de la ville, puisqu'il suppose que l'anhydride sulfureux, qu'il prend comme polluant type, est émis uniformément à partir de toute la surface de la ville et non pas à partir de sources ponctuelles multiples. 3, record 8, French, - sources%20multiples
Record number: 8, Textual support number: 1 OBS
Pour de plus amples renseignements sur cette notion, consulter le cahier de néologie sur les pluies acides (OLFNE 1985 no 40-41). 4, record 8, French, - sources%20multiples
Record number: 8, Textual support number: 2 OBS
Quand il veut désigner séparément l'une ou l'autre des sources multiples, l'anglais utilise des termes comme «specific source», «individual source», «single (ou isolated) source»; le français emploie des termes comme «source individuelle» ou «source isolée». 5, record 8, French, - sources%20multiples
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Contaminación del aire
Record 8, Main entry term, Spanish
- fuentes múltiples
1, record 8, Spanish, fuentes%20m%C3%BAltiples
feminine noun, plural
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Fuentes fijas de contaminación que no se pueden o no se deben considerar en forma aislada y que juntas forman una fuente de emisión difusa de contaminantes. 2, record 8, Spanish, - fuentes%20m%C3%BAltiples
Record 9 - internal organization data 2008-07-23
Record 9, English
Record 9, Subject field(s)
- Road Safety
Record 9, Main entry term, English
- last contact 1, record 9, English, last%20contact
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
The final touching of objects [or vehicles] in a collision before separation, e. g. point/moment cars remain in contact, bumper to door prior to separating or coming to complete rest. 1, record 9, English, - last%20contact
Record 9, French
Record 9, Domaine(s)
- Sécurité routière
Record 9, Main entry term, French
- contact final
1, record 9, French, contact%20final
masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- dernier contact 2, record 9, French, dernier%20contact
proposal, masculine noun
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2008-03-18
Record 10, English
Record 10, Subject field(s)
- Mathematical Geography
- Launching and Space Maneuvering
Record 10, Main entry term, English
- geocentric separation angle 1, record 10, English, geocentric%20separation%20angle
Record 10, Abbreviations, English
Record 10, Synonyms, English
- geocentric angular separation 2, record 10, English, geocentric%20angular%20separation
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
The minimum topocentric(as seen from a point on the Earth) satellite separation angles should take into account the nominal geocentric satellite separation angle. 1, record 10, English, - geocentric%20separation%20angle
Record 10, French
Record 10, Domaine(s)
- Géographie mathématique
- Lancement et manœuvres dans l'espace
Record 10, Main entry term, French
- espacement angulaire géocentrique
1, record 10, French, espacement%20angulaire%20g%C3%A9ocentrique
masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
La valeur des espacements angulaires topocentriques minimaux des satellites (vus d'un point de la Terre) doit être déterminée en tenant compte de la valeur nominale de l'espacement angulaire géocentrique. 2, record 10, French, - espacement%20angulaire%20g%C3%A9ocentrique
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2007-10-10
Record 11, English
Record 11, Subject field(s)
- Energy Transformation
- Steam Turbines
- Geothermal Energy
Record 11, Main entry term, English
- binary fluid cycle
1, record 11, English, binary%20fluid%20cycle
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- binary cycle 2, record 11, English, binary%20cycle
correct
- binary cycle system 3, record 11, English, binary%20cycle%20system
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
The theoretical advantages of the binary cycle are : It enables more heat to be extracted from geothermal fluids by rejecting them at a lower temperature... It uses higher vapour pressures that enable a very compact self-starting turbine to be used, and avoids the occurrence of sub-atmospheric pressures at any point in the cycle... It enables use tube made of geothermal fluids that are chemically hostile or that contain high proportions of non-condensible gases, [and] it can accept water/stream mixtures without separation. 4, record 11, English, - binary%20fluid%20cycle
Record number: 11, Textual support number: 2 CONT
... binary fluid cycle ... In several hot-water geothermal systems attention is being given to using a heat-exchange system (binary system) in which the reservoir fluid is brought to the surface in a closed system and passed through a heat exchanger using a low-boiling point fluid, such as freon or isobutane, which flashes to a vapour to provide turbine power. 5, record 11, English, - binary%20fluid%20cycle
Record 11, French
Record 11, Domaine(s)
- Transformation de l'énergie
- Turbines à vapeur
- Énergie géothermique
Record 11, Main entry term, French
- cycle binaire
1, record 11, French, cycle%20binaire
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- cycle à fluide binaire 2, record 11, French, cycle%20%C3%A0%20fluide%20binaire
correct, masculine noun
- cycle binaire à fluide volatil 3, record 11, French, cycle%20binaire%20%C3%A0%20fluide%20volatil
masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Les avantages théoriques du cycle binaire sont les suivants : Il permet l'extraction de plus de chaleur à partir des fluides géothermiques, en les évacuant à une température plus basse [...] Il emploie des pressions de vapeur plus élevées permettant l'utilisation de turbine à autodémarrage très compacte, et évite l'apparition de pressions subatmosphériques en n'importe quel point du cycle. [...] Il permet l'utilisation de fluides géothermiques [qui sont] chimiquement hostiles et qui contiennent de fortes proportions de gaz non condensables. Il peut accepter des mélanges eau/vapeur sans séparation. 4, record 11, French, - cycle%20binaire
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Transformación de la energía
- Turbinas de vapor
- Energía geotérmica
Record 11, Main entry term, Spanish
- ciclo binario
1, record 11, Spanish, ciclo%20binario
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2004-08-12
Record 12, English
Record 12, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Weapon Systems
Record 12, Main entry term, English
- azimuth resolution
1, record 12, English, azimuth%20resolution
correct, NATO, standardized
Record 12, Abbreviations, English
Record 12, Synonyms, English
- azimuthal resolution 2, record 12, English, azimuthal%20resolution
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
The ability of radar equipment to separate two reflectors at similar ranges but different bearings from a reference point. 3, record 12, English, - azimuth%20resolution
Record number: 12, Textual support number: 1 OBS
Normally the minimum separation distance between the reflectors is quoted and expressed as the angle subtended by the reflectors at the reference point. 3, record 12, English, - azimuth%20resolution
Record number: 12, Textual support number: 2 OBS
azimuth resolution: term and definition standardized by NATO. 4, record 12, English, - azimuth%20resolution
Record 12, French
Record 12, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Systèmes d'armes
Record 12, Main entry term, French
- résolution azimutale
1, record 12, French, r%C3%A9solution%20azimutale
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- résolution en azimut 2, record 12, French, r%C3%A9solution%20en%20azimut
correct, feminine noun
- pouvoir séparateur en azimut 3, record 12, French, pouvoir%20s%C3%A9parateur%20en%20azimut
correct, masculine noun, NATO, standardized
- résolution longitudinale 4, record 12, French, r%C3%A9solution%20longitudinale
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Aptitude, pour un radar, à séparer deux surfaces réfléchissantes situées, par rapport à un point de référence, à égale distance mais dans des directions différentes. 5, record 12, French, - r%C3%A9solution%20azimutale
Record number: 12, Textual support number: 1 OBS
Le pouvoir séparateur est généralement défini par l'angle minimal sous lequel les deux objets sont vus du point de référence. 5, record 12, French, - r%C3%A9solution%20azimutale
Record number: 12, Textual support number: 2 OBS
pouvoir séparateur en azimut : terme et définition normalisés par l'OTAN. 6, record 12, French, - r%C3%A9solution%20azimutale
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Sistemas de armas
Record 12, Main entry term, Spanish
- resolución en dirección
1, record 12, Spanish, resoluci%C3%B3n%20en%20direcci%C3%B3n
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Capacidad de un radar de separar dos superficies reflectantes situadas a distancias similares pero en direcciones distintas, con relación a un punto de referencia. El poder separador, normalmente, se expresa como el ángulo substenido por las dos superficies reflectoras respecto al punto de referencia. 1, record 12, Spanish, - resoluci%C3%B3n%20en%20direcci%C3%B3n
Record 13 - internal organization data 2004-05-18
Record 13, English
Record 13, Subject field(s)
- Oil Production
- Petroleum Asphalts
Record 13, Main entry term, English
- high speed centrifuge
1, record 13, English, high%20speed%20centrifuge
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Froth treatment is required to minimize the amount of water and solids going to the upgrader, so at this point naphta is added as a diluent and the mixture enters a high speed centrifuge to complete the cleaning of separation. [bitumen extraction process] 1, record 13, English, - high%20speed%20centrifuge
Record 13, Key term(s)
- high-speed centrifuge
Record 13, French
Record 13, Domaine(s)
- Production pétrolière
- Bitumes
Record 13, Main entry term, French
- centrifugeur à haute vitesse
1, record 13, French, centrifugeur%20%C3%A0%20haute%20vitesse
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
L'écume est [...] acheminée à des cellules de flottation dans lesquelles le bitume est entraîné à la surface par des bulles d'air. Cette écume doit subir un dernier traitement destiné à réduire sa teneur en eau et en particules solides avant d'être acheminée à l'installation de valorisation. Elle est à cette fin diluée avec du naphta et soumise à l'action d'un centrifugeur haute vitesse. 1, record 13, French, - centrifugeur%20%C3%A0%20haute%20vitesse
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2003-04-30
Record 14, English
Record 14, Subject field(s)
- Genetics
- Molecular Biology
Record 14, Main entry term, English
- two-dimensional gel electrophoresis
1, record 14, English, two%2Ddimensional%20gel%20electrophoresis
correct
Record 14, Abbreviations, English
- 2-DGE 1, record 14, English, 2%2DDGE
correct
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
One current proteomic tool for visualizing and quantitating all proteins expressed in a ological system at a given time is two-dimensional gel electrophoresis(2-DGE). As originally described by Patrick O’Farrell for analyzing Escherichia coli proteins in 1975, 2-DGE combines the electrophoretic separation of denatured proteins bysoelectric point charge differences in the first dimension with separation based on molecular size differences in the second dimension. The proteins, which can be detected using protein-specific stains, appear as constellations of spots in the 2-D space of the gel. Over the 20-year history of 2-DGE, numerous algorithms have been developed for comparing 2-DGE patterns and quantitatively analyzing protein abundance. 2, record 14, English, - two%2Ddimensional%20gel%20electrophoresis
Record 14, French
Record 14, Domaine(s)
- Génétique
- Biologie moléculaire
Record 14, Main entry term, French
- électrophorèse sur gel à deux dimensions
1, record 14, French, %C3%A9lectrophor%C3%A8se%20sur%20gel%20%C3%A0%20deux%20dimensions
correct, feminine noun
Record 14, Abbreviations, French
- 2-DGE 2, record 14, French, 2%2DDGE
correct, feminine noun
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Le deuxième souffle de la protéomique a aussi pour moteur l'automatisation et l'amélioration de la sensibilité de l'électrophorèse sur gel à deux dimensions (2-DGE), technique de séparation des protéines contenues dans les extraits cellulaires, les perfectionnements des méthodes de spectrométrie de masse qui permettent d'identifier une protéine et ses modifications [...]. 1, record 14, French, - %C3%A9lectrophor%C3%A8se%20sur%20gel%20%C3%A0%20deux%20dimensions
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Genética
- Biología molecular
Record 14, Main entry term, Spanish
- electroforesis bidimensional en gel
1, record 14, Spanish, electroforesis%20bidimensional%20en%20gel
feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2001-12-05
Record 15, English
Record 15, Subject field(s)
- Chemistry
- Petroleum Distillation
- Biomass Energy
Record 15, Main entry term, English
- azeotropic distillation
1, record 15, English, azeotropic%20distillation
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
Distillation in which a substance is added to the mixture to be separated in order to form an azeotropic mixture with one or more of the components of the original mixture; the new azeotrope formed will have a boiling point lower than the boiling point of the original mixture, thus allowing separation to occur. 2, record 15, English, - azeotropic%20distillation
Record 15, French
Record 15, Domaine(s)
- Chimie
- Distillation du pétrole
- Énergie de la biomasse
Record 15, Main entry term, French
- distillation azéotropique
1, record 15, French, distillation%20az%C3%A9otropique
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Pour séparer l'acide acétique [...] on a trois procédés : - distillation azéotropique dans une colonne chargée d'huile de bois qui donne avec l'eau un mélange azéotropique qui est condensé. La colonne chauffée à la base donne un acide à haut titre séparé en ses divers constituants (acide acétique, formique, propionique, goudron, etc.); - extraction par un solvant léger [...] - extraction par un solvant lourd [...] 2, record 15, French, - distillation%20az%C3%A9otropique
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Química
- Destilación del petróleo
- Energía de la biomasa
Record 15, Main entry term, Spanish
- destilación azeotrópica
1, record 15, Spanish, destilaci%C3%B3n%20azeotr%C3%B3pica
feminine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2001-10-22
Record 16, English
Record 16, Subject field(s)
- Typesetting and Imagesetting
- Graphic Arts and Printing
Record 16, Main entry term, English
- break
1, record 16, English, break
correct, noun
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A separation of composed matter at an indicated point. 1, record 16, English, - break
Record 16, French
Record 16, Domaine(s)
- Composition (Imprimerie)
- Imprimerie et arts graphiques
Record 16, Main entry term, French
- fin d'alinéa
1, record 16, French, fin%20d%27alin%C3%A9a
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- fin de paragraphe 1, record 16, French, fin%20de%20paragraphe
correct, feminine noun
Record 16, Textual support, French
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2001-03-28
Record 17, English
Record 17, Subject field(s)
- Sewers and Drainage
- Wastewater Treatment
Record 17, Main entry term, English
- outlet chamber
1, record 17, English, outlet%20chamber
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
- exit chamber 2, record 17, English, exit%20chamber
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Inlet and Interceptor/Distribution Chamber. The invert of the inlet pipe is above the static operating surface level of the separator to provide positive drainage of the inlet pipe. The inlet pipe is designed to conform to the flow capacity of the separator... Separation Chamber. In the McTighe separator, the separation chamber is designed to provide adequate volume for the coalesced oil droplets to reach the surface for effective separation. The separation chamber size increases in relation to the increasing wastewater volume requiring treatment... Outlet Chamber. The discharge pipe opening is located at the furthest point distant from the inlet at the most quiescent zone of the separator. The invert of the outlet pipe establishes the static surface level of the separator. The outlet pipe is designed to conform to the flow capacity of the separator. 1, record 17, English, - outlet%20chamber
Record 17, French
Record 17, Domaine(s)
- Égouts et drainage
- Traitement des eaux usées
Record 17, Main entry term, French
- chambre de sortie
1, record 17, French, chambre%20de%20sortie
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Les composantes d'un filtre lent avec contrôle de débit à l'entrée (Source : Centre International de l'Eau et de l'Assainissement / IRC, 1991, La filtration lente sur sable pour l'approvisionnement en eau potable [...] a. Vanne d'amenée d'eau non filtrée et de contrôle de débit. b. Vanne de vidange pour évacuation de l'eau surnageante. c. Vanne pour recharger le lit filtrant en eau propre. d. Vanne de vidange pour drainer le lit filtrant et la chambre de sortie. e. Vanne de chasse pour vider le réservoir d'eau traitée. f. Vanne de sortie vers le réservoir principal du réseau de distribution. g. Déversoir. h. Mesure de débit. 2, record 17, French, - chambre%20de%20sortie
Record number: 17, Textual support number: 2 CONT
Les eaux résiduaires poursuivent ensuite leur chemin vers la chambre de sortie d'où elles sont évacuées (Les eaux usées dans les agglomérations urbaines ou rurales, t. 2, 1978, p. 251). 3, record 17, French, - chambre%20de%20sortie
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2000-09-26
Record 18, English
Record 18, Subject field(s)
- Biological Sciences
- Molecular Biology
- Food Industries
Record 18, Main entry term, English
- gel electrofocusing
1, record 18, English, gel%20electrofocusing
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
A technique that has become useful in studies of wheat proteins is called gel electrofocusing. In practice this technique is similar to gel electrophoresis but it differs in principle. It separates a complex mixture of proteins according to a characteristic property called isoelectric point. Proteins that have different amino acid compositions have different isoelectric points. Resolution of wheat proteins by this technique is slightly better than that obtainable with gel electrophoresis, but the albumin(water-soluble) and gliadin(alcohol-soluble) components overlap in their separation range, both having isoelectric points in the region from five to eight on the scale used to express acidity or alkalinity of water solutions(pH). 2, record 18, English, - gel%20electrofocusing
Record 18, French
Record 18, Domaine(s)
- Sciences biologiques
- Biologie moléculaire
- Industrie de l'alimentation
Record 18, Main entry term, French
- focalisation isoélectrique sur gel
1, record 18, French, focalisation%20iso%C3%A9lectrique%20sur%20gel
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Une des techniques utilisée dans l'étude des protéines du blé s'appelle focalisation isoélectrique sur gel. En pratique, elle est identique à l'électrophorèse sur gel, mais son principe est différent. Elle isole un mélange complexe de protéines d'après une propriété caractéristique. Le point isoélectrique. Les protéines qui possèdent des compositions différentes d'acides aminés présentent des points isoélectriques différents. La résolution des protéines du blé par cette technique est légèrement meilleure que celle que l'on peut réaliser par électrophorèse sur gel, mais l'albumine (hydrosoluble) et la gliadine (soluble dans l'alcool) se chevauchent dans leur gamme de séparation, toutes deux ayant des points isoélectriques dans le voisinage de cinq à huit sur l'échelle utilisée pour exprimer l'acidité ou l'alcalinité des solutions aqueuses, le pH. 1, record 18, French, - focalisation%20iso%C3%A9lectrique%20sur%20gel
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2000-04-04
Record 19, English
Record 19, Subject field(s)
- Aerodynamics and Theory of Gases
- Air Transport
Record 19, Main entry term, English
- separation point
1, record 19, English, separation%20point
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- break-off point 2, record 19, English, break%2Doff%20point
correct
- point of separation 3, record 19, English, point%20of%20separation
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
The point at which the streamline flow, whether laminar or turbulent, separates from the surface of a body. 1, record 19, English, - separation%20point
Record number: 19, Textual support number: 1 OBS
(Aerodynamics). 2, record 19, English, - separation%20point
Record 19, French
Record 19, Domaine(s)
- Théorie des gaz et aérodynamique
- Transport aérien
Record 19, Main entry term, French
- point de décollement
1, record 19, French, point%20de%20d%C3%A9collement
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
On aboutit à un point D appelé point de décollement, au delà duquel la vitesse le long de la surface de l'obstacle est en sens contraire de l'écoulement général. 2, record 19, French, - point%20de%20d%C3%A9collement
Record number: 19, Textual support number: 2 CONT
Les lignes de courant du fluide ne suivent plus, à partir d'un certain point, appelé point de décollement, la surface de l'obstacle, et des courants de retour engendrent des tourbillons [...] 3, record 19, French, - point%20de%20d%C3%A9collement
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Aerodinámica y teoría de los gases
- Transporte aéreo
Record 19, Main entry term, Spanish
- punto de desprendimiento
1, record 19, Spanish, punto%20de%20desprendimiento
correct, masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1999-03-10
Record 20, English
Record 20, Subject field(s)
- Production Management
Record 20, Main entry term, English
- splitoff point
1, record 20, English, splitoff%20point
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- separation point 1, record 20, English, separation%20point
correct, Great Britain
Record 20, Textual support, English
Record 20, Key term(s)
- split-off point
Record 20, French
Record 20, Domaine(s)
- Gestion de la production
Record 20, Main entry term, French
- point de séparation
1, record 20, French, point%20de%20s%C3%A9paration
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Au cours du processus de production, moment où les co-produits se différencient les uns des autres, ou moment où les sous-produits se différencient du produit principal. 1, record 20, French, - point%20de%20s%C3%A9paration
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1998-09-28
Record 21, English
Record 21, Subject field(s)
- Telephony and Microwave Technology
- Telegraphy
- Telecommunications Transmission
Record 21, Main entry term, English
- separation between an earth-connected point and a line 1, record 21, English, separation%20between%20an%20earth%2Dconnected%20point%20and%20a%20line
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, French
Record 21, Domaine(s)
- Téléphonie et techniques hyperfréquences
- Télégraphie
- Transmission (Télécommunications)
Record 21, Main entry term, French
- écartement entre une mise à la terre et une ligne
1, record 21, French, %C3%A9cartement%20entre%20une%20mise%20%C3%A0%20la%20terre%20et%20une%20ligne
masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1998-05-14
Record 22, English
Record 22, Subject field(s)
- Analytical Chemistry
Record 22, Main entry term, English
- supercritical fluid chromatography
1, record 22, English, supercritical%20fluid%20chromatography
correct
Record 22, Abbreviations, English
- SFC 2, record 22, English, SFC
correct
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Technique in which the mobile phase(fluid) is maintained at temperatures somewhat above its critical point. The mobile phases used in SFC are gases such as freon, ethylene, or carbon dioxide. It has superior solution properties and enhances the chromatographic separation of higher molecular weight compounds. The column packings used in SFC are the same as those used in HPLC. 2, record 22, English, - supercritical%20fluid%20chromatography
Record 22, French
Record 22, Domaine(s)
- Chimie analytique
Record 22, Main entry term, French
- chromatographie à fluide supercritique
1, record 22, French, chromatographie%20%C3%A0%20fluide%20supercritique
feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Key term(s)
- chromatographie fluide supercritique
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1997-03-26
Record 23, English
Record 23, Subject field(s)
- Chemical Engineering
- Refining of Metals
Record 23, Main entry term, English
- molten zone
1, record 23, English, molten%20zone
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
Zone melting. The term applied to a method of separation by fusion(and hence of purification) in which one, or a series of molten zones traverses a bar or rod of metal. The molten zone as it progresses through the bar melts impure solid at the forward edge(the impure melt has a lower melting point than the pure metal) and leaves purer metal solidified behind the rear edge. Thus the impurities tend to concentrate in the melt and move towards one end on the bar. 1, record 23, English, - molten%20zone
Record 23, French
Record 23, Domaine(s)
- Génie chimique
- Affinage des métaux
Record 23, Main entry term, French
- zone fondue
1, record 23, French, zone%20fondue
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Fusion de zone, méthode ultime de purification des métaux, qui consiste à déplacer une petite zone fondue le long d'un barreau métallique dans le but de repousser aux extrémités de celui-ci les différentes impuretés qu'il contient. 2, record 23, French, - zone%20fondue
Record number: 23, Textual support number: 2 CONT
Zone fondue (procédé de la). [...] En déplaçant la zone fondue très lentement (quelques millimètres à quelques centimètres/heures, suivant le coefficient de diffusion des impuretés dans le métal traité), celle-ci laisse après son passage un métal resolidifié et purifié, tandis qu'elle entraîne avec elle d'un bout à l'autre les impuretés qui finalement se concentrent dans l'extrémité du barreau se solidifiant en dernier. Cette partie du barreau peut alors être coupée. 3, record 23, French, - zone%20fondue
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1995-12-07
Record 24, English
Record 24, Subject field(s)
- Mineralogy
Record 24, Main entry term, English
- colloform texture
1, record 24, English, colloform%20texture
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
Two commonly noted phenomena are the reorganization of exsolution bodies and the destruction of colloform textures.... A general decrease in the incidence of colloform textures with an increasing grade of metamorphism has been reported from pyritic deposits in the Urals, Japanese sulphide deposits and Canadian Precambrian volcanic masive sulphide deposits. Both these adjustments generally improve the ores from the point of view of the mineral processor. Exsolution bodies do not pass with their host grains into the wrong concentrate and the replacement of colloform textures by granular intergrowths leads to better mineral separation during grinding. 1, record 24, English, - colloform%20texture
Record number: 24, Textual support number: 2 CONT
Colloform textures are common in some ores. 1, record 24, English, - colloform%20texture
Record 24, French
Record 24, Domaine(s)
- Minéralogie
Record 24, Main entry term, French
- texture colloforme
1, record 24, French, texture%20colloforme
correct, see observation, feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- structure colloforme 2, record 24, French, structure%20colloforme
correct, see observation, feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Textures et structures colloformes. [...] Il s'agit de dépôts en couches concentriques très fines, convexes vers la surface libre - ou la plus jeune - souvent mamelonnées et enrobant fréquemment des fragments de gangue. On a alors un cas particulier de texture concentrique ou «en cocardes». Ces surfaces courbes [...] peuvent [...] indiquer [...] une origine colloïdale et la précipitation rythmique à partir d'un gel, d'ou leur nom de «colloformes». [...] Les textures et structures colloformes se rencontrent le plus fréquemment dans la zone superficielle; elles sont alors d'origine supergène et un signe de basse température. Mais elles se rencontrent aussi plus profondément, dans des minéralisations hypogènes de température assez basse (cas de la pechblende). 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 2 CONT
Pisolithes et matrice sont fendillés et, dans ces fentes, on observe parfois de la gibbsite, de la boehmite ou du diaspore bien cristallisés [...] De telles structures ne peuvent s'expliquer que par un état colloïdal de la matière originelle, qui était un gel alumino-ferrique. Elles rentrent dans la catégorie de ces structures que l'on qualifie de «colloformes». 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 3 CONT
Les pechblendes montrent fréquemment une structure «colloforme», avec zones d'accroissement concentriques et souvent fissures radiales qui témoignent de la rétraction du gel qui leur a donné naissance. Cette structure, aussi bien que le contexte géologique et minéralogique pour certains gisements [...] montrent que ce sont des dépôts d'assez basse température. 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 4 CONT
Dans des sédiments argileux antécambriens s'intercalait un dépôt pyriteux syngénétique, avec textures colloformes, aujourd'hui encore reconnaissables par places. 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 5 CONT
[...] le minéral uranifère du Rand ne présente pas les structures colloformes si caractéristiques dans les pechblendes de filons [...] 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 1 OBS
Certains auteurs de langue anglaise [...] prennent texture à peu près dans le sens où nous employons structure et vice versa. 1, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 2 OBS
Les termes textures et structures [...] sont fréquemment employés l'un pour l'autre. L'usage veut cependant que : le terme texture désigne les relations spatiales entre deux ou plusieurs minéraux ou minerais; le terme structure concerne la morphologie d'un cristal ou d'un élément minéral étudié, sans tenir compte des relations spatiales entre ce cristal (ou cet élément minéral) et ses voisins. La structure d'un minéral est définie par le contenu de ce minéral, sa morphologie externe (forme et dimension), sa morphologie interne (macles, lacunes de croissance, inclusions, etc.) 3, record 24, French, - texture%20colloforme
Record number: 24, Textual support number: 3 OBS
Si l'étude des textures relève de l'observation directe [...], les structures ne peuvent être généralement étudiées qu'à l'aide d'instruments physiques ou de tests chimiques. En effet, l'échelle des observations est différente, les structures étant [...] de moindre dimension que les textures. 3, record 24, French, - texture%20colloforme
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1991-01-17
Record 25, English
Record 25, Subject field(s)
- Chemical Engineering
- Refining of Metals
Record 25, Main entry term, English
- bar of metal
1, record 25, English, bar%20of%20metal
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- rod of metal 1, record 25, English, rod%20of%20metal
correct
- metal bar 2, record 25, English, metal%20bar
proposal
- metal rod 2, record 25, English, metal%20rod
proposal
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
Zone melting. The term applied to a method of separation by fusion(and hence of purification) in which one, or a series, of molten zones traverses a bar or rod of metal. The molten zone as it progresses through the bar melts impure solid at the forward edge(the impure melt has a lower melting point than the pure metal) and leaves purer metal solidified behind the rear edge. Thus the impurities tend to concentrate in the melt and move towards one end of the bar. 1, record 25, English, - bar%20of%20metal
Record 25, French
Record 25, Domaine(s)
- Génie chimique
- Affinage des métaux
Record 25, Main entry term, French
- barreau métallique
1, record 25, French, barreau%20m%C3%A9tallique
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- barreau 2, record 25, French, barreau
correct, masculine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Fusion de zone, méthode ultime de purification des métaux, qui consiste à déplacer une petite zone fondue le long d'un barreau métallique dans le but de repousser aux extrémités de celui-ci les différentes impuretés qu'il contient. 1, record 25, French, - barreau%20m%C3%A9tallique
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1990-01-18
Record 26, English
Record 26, Subject field(s)
- Biological Sciences
Record 26, Main entry term, English
- cellulose ion exchanger
1, record 26, English, cellulose%20ion%20exchanger
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- ion exchange cellulose 2, record 26, English, ion%20exchange%20cellulose
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
Substituted cellulose derivative that is used in bead form as weak ion exchanger. The most frequently used products are DEAE-cellulose (diethylaminoethyl) and CM-cellulose (carboxymethyl), which are weak base (anion) and weak acid (cation) exchangers, respectively. They are prepared from cellulose by substitution of some primary and secondary hydroxyl groups of the anhydroglucose units with diethylaminoethyl or carboxymethyl groups, respectively, joined through ether linkages. 1, record 26, English, - cellulose%20ion%20exchanger
Record number: 26, Textual support number: 1 CONT
Ion exchange celluloses can be used in both column and batch processes, although for large-scale work difficulty has been encountered in using large columns of these materials. The cellulose is easily compressed, and this leads rapidly to a reduction in flow rate. Thus the main application of ion exchange cellulose in large-scale enzyme purification has been for batch adsorption and batch elution. 3, record 26, English, - cellulose%20ion%20exchanger
Record number: 26, Textual support number: 1 OBS
These exchangers have an open structure, which is readily penetrated by large molecules, and a large surface area giving them a high capacity for absorption of protein. The binding is usually freely reversible. DEAE-cellulose is used for chromatography of acidic and slightly basic proteins at pH values above their isoelectric point. The most useful range is pH 6-8. CM-cellulose is used for separation of neutral and basic proteins, which bind at around pH 4. 5. Desorption of proteins from the ion exchangers is accomplished by changing the pH or increasing the ionic strength of the eluant. 1, record 26, English, - cellulose%20ion%20exchanger
Record 26, French
Record 26, Domaine(s)
- Sciences biologiques
Record 26, Main entry term, French
- cellulose échangeuse d'ions
1, record 26, French, cellulose%20%C3%A9changeuse%20d%27ions
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
L'industrie biologique utilise aujourd'hui les techniques chromatographiques pour la production de protéines purifiées. L'insuline par exemple, est isolée à partir de pancréas de bovins ou de porcs par des procédés combinant l'échange d'ions et le tamisage moléculaire. Ces mêmes techniques ou la chromatographie d'affinité sont également utilisées pour la purification de macromolécules nécessaires à certains vaccins : le virus poliomyélitique, la toxine du choléra et la tixine du tétanos. Ce développement (...) commence vraiment en 1956 avec la création des celluloses échangeuses d'ions par Peterson et Sober, utilisables dans la séparation des protéines. 1, record 26, French, - cellulose%20%C3%A9changeuse%20d%27ions
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1982-09-28
Record 27, English
Record 27, Subject field(s)
- Air Transport
Record 27, Main entry term, English
- period of runway occupancy
1, record 27, English, period%20of%20runway%20occupancy
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 OBS
Aircraft shall be given a time at which to pass the specified point inbound, which time shall be determined with the aim of achieving the desired interval between successive landings on the runway while respecting the applicable separation minima at all times, including the period of runway occupancy. 1, record 27, English, - period%20of%20runway%20occupancy
Record 27, French
Record 27, Domaine(s)
- Transport aérien
Record 27, Main entry term, French
- durée d'occupation de la piste 1, record 27, French, dur%C3%A9e%20d%27occupation%20de%20la%20piste
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 OBS
Les aéronefs seront invités à franchir le point spécifié à l'arrivée à une certaine heure qui sera déterminée de manière à maintenir l'intervalle de temps voulu entre les atterrissages successifs sur la piste tout en respectant à tout moment les minimums d'espacement en vigueur, y compris la durée d'occupation de la piste. 1, record 27, French, - dur%C3%A9e%20d%27occupation%20de%20la%20piste
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1982-07-05
Record 28, English
Record 28, Subject field(s)
- Examinations and Competitions (Education)
Record 28, Main entry term, English
- sten
1, record 28, English, sten
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
any of the steps in a 10-point scale of normalized standard scores, so arranged that the mean forms the point of separation between scores of 5 and 6; otherwise identical with stanine with essentially the same advantages and limitations. 2, record 28, English, - sten
Record 28, French
Record 28, Domaine(s)
- Docimologie
Record 28, Main entry term, French
- sten
1, record 28, French, sten
correct
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
L'une des classes d'une échelle de notes normalisées à dix classes, celles-ci ayant la même valeur que les stanines, mais situées de part et d'autre de la moyenne. 1, record 28, French, - sten
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1975-03-11
Record 29, English
Record 29, Subject field(s)
- Scientific Measurements and Analyses
Record 29, Main entry term, English
- topocentric separation angle
1, record 29, English, topocentric%20separation%20angle
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
The minimum topocentric(as seen from a point on the Earth) satellite separation angles should take into account the nominal geocentric satellite separation angle. 1, record 29, English, - topocentric%20separation%20angle
Record 29, French
Record 29, Domaine(s)
- Mesures et analyse (Sciences)
Record 29, Main entry term, French
- espacement angulaire topocentrique
1, record 29, French, espacement%20angulaire%20topocentrique
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Les valeurs des espacements angulaires topocentriques minimaux des satellites (vus d'un point de la Terre) doivent être déterminées en tenant compte de la valeur nominale de l'espacement angulaire géocentrique. 1, record 29, French, - espacement%20angulaire%20topocentrique
Record 29, Spanish
Record 29, Textual support, Spanish
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