TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The non-thermal biological effects of ultrasound imaging(e. g., pressure, cavitation) are assessed using the mechanical index(MI), defined as the maximum value of the peak negative pressure divided by the square root of the acoustic center frequency...  1, record 1, English, - mechanical%20index

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

L'indice mécanique correspond au rapport de la valeur maximale du faisceau ultrasonore, quelle qu'en soit la pression de raréfaction atténuée, à la racine carrée de la fréquence du transducteur, la pression et la fréquence étant exprimées en mégapascals (MPa) et en mégahertz (MHz), respectivement.  2, record 1, French, - indice%20m%C3%A9canique

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Dividing heads ... or index centers are precision measuring devices for accurate workpiece indexing, or positioning from a reference through any desired sector of a circle.  4, record 2, English, - dividing%20head

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Les diviseurs peuvent être simples, à axe horizontal ou vertical, ou universels. Cet appareil est réalisé de telle sorte qu'il permet de diviser une surface cylindrique en un nombre varié de parties égales.  1, record 2, French, - diviseur

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A volcanic center that has had an eruption of magnitude 8 on the volcano explosivity index, which is the highest level.  2, record 3, English, - supervolcano

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Volcan ayant eu une éruption d'une magnitude de 8 sur l'échelle d'explosivité volcanique, soit l'indice le plus élevé de l'échelle.  2, record 3, French, - supervolcan

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 CONT

Dentro del Índice de Explosividad Volcánica (o IEV por sus siglas en inglés), utilizado para medir la magnitud de una erupción volcánica en una escala de 1 a 8 grados, un supervolcán se encuentra en el último nivel.  1, record 3, Spanish, - supervolc%C3%A1n

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

An optical fiber whose refractive index profile has been so controlled that light rays traveling in the high refractive index core or center... and the rays traveling in the outer lower index material... arrive at the end of the fiber at the same time and at the same place...  2, record 4, English, - compensated%20optical%20fibre

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

To overcome pulse-spreading many of today's [optical] fibers have a core whose refractive index is graded, or shaped, to compensate for the different distances the rays travel. In such fibers the refractive index decreases with radial distance away from the center.... Graded-index fibers now being tested in the field reduce this dispersion by a factor of 25...  4, record 5, English, - graded%2Dindex

Record number: 5, Textual support number: 1 PHR

axial graded index, radial graded index  3, record 5, English, - graded%2Dindex

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Parmi les types de fibres actuellement disponibles, on distingue les fibres optiques «à saut d'indice» (ou à échelon d'indice) et les fibres «à gradient d'indice». Dans le premier cas, la variation radiale d'indice est brutale, à l'interface cœur-gaine, et la fibre est généralement constituée d'un cœur en silice dopée à l'oxyde de germanium, de phosphore, et d'une gaine en silice éventuellement dopée [...] à l'oxyde de bore. Ce sont ces oxydes dopants qui opèrent la différenciation des indices. Dans le second cas, la modification de l'indice de réfraction suit une loi parabolique : le rayon incliné s'éloignant de l'axe rencontre un milieu d'indice décroissant progressivement, ce qui a pour effet de le courber pour le ramener vers l'axe.  2, record 5, French, - %C3%A0%20gradient%20d%27indice

Record number: 5, Textual support number: 1 PHR

à gradient d'indice radial, à gradient d'indice axial  3, record 5, French, - %C3%A0%20gradient%20d%27indice

Record 5,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The Philadelphia Geriatric Center(PGC) Instrumental Activities of Daily Living Scale measures IADL [instrumental activities of daily living] at home and in the community. Using self-reports by the patient and his or her family, the Frenchay Activities Index measures leisure, work, and outdoor activities as well as IADL at home.  1, record 8, English, - instrumental%20activities%20of%20daily%20living%20scale

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Le retentissement des troubles cognitifs sur les activités de la vie quotidienne doit être apprécié. Il peut être évalué à l'aide de l'échelle des activités instrumentales de la vie quotidienne [...]. L'échelle simplifiée comportant les quatre items les plus sensibles (utilisation du téléphone, utilisation des transports, prise des médicaments, gestion des finances) peut être utilisée.  1, record 8, French, - %C3%A9chelle%20des%20activit%C3%A9s%20instrumentales%20de%20la%20vie%20quotidienne

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 OBS

(scale).  2, record 10, English, - centre%20index

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

Terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.  2, record 10, French, - rep%C3%A8re%20central

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

range marker :(Aerospace) The index marks displayed on radar indicators to establish the scale or facilitate determination of the distance of a target from the radar. On the plan position indicator scope, for example, range markers take the form of concentric circles with the position of the radar at the center.  2, record 11, English, - visibility%20range%20marker

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The index adjuster is used to emphasize an angle very slightly to avoid an inclusion, for example.  4, record 12, English, - index%20adjuster

Record number: 12, Textual support number: 2 CONT

Index Splitter(cheater) : Radial type rotates the dop arm 10° left of the center position. This adjustment is smooth and with anti-back lash.  5, record 12, English, - index%20adjuster

Record number: 12, Textual support number: 1 OBS

Part of a tang.  4, record 12, English, - index%20adjuster

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Partie d'une facetteuse permettant d'accentuer très légèrement un angle pour éviter, par exemple, une inclusion.  2, record 12, French, - modificateur%20d%27angle

Record number: 12, Textual support number: 1 CONT

La tricheuse est aussi appelée plus savamment modificateur d'angle.  2, record 12, French, - modificateur%20d%27angle

Record number: 12, Textual support number: 1 OBS

Partie d'une pince.  3, record 12, French, - modificateur%20d%27angle

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

This instruction required the following action from each center : identification, review, and approval of all documents required for management of the Apollo program; "an Apollo document index, "cataloguing all recurring interorganization documentation used by the Office of Manned Space Flight and the contractors; a "Center Apollo documentation index"; a "document requirements list, "listing all documents required from a contractor-this list would "be negotiated into all major contracts of a half million dollars or over" and would be part of the request for quotation; and a "document requirement description, "classifying every item on the "document requirements list, "its contents and instructions for preparation.  3, record 13, English, - document%20requirement%20description

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

This instruction required the following action from each center : identification, review, and approval of all documents required for management of the Apollo program; "an Apollo document index, "cataloguing all recurring interorganization documentation used by the Office of Manned Space Flight and the contractors; a "Center Apollo documentation index"; a "document requirements list, "listing all documents required from a contractor-this list would "be negotiated into all major contracts of a half million dollars or over" and would be part of the request for quotation; and a "document requirement description, "classifying every item on the "document requirements list, "its contents and instructions for preparation.  3, record 14, English, - document%20requirements%20list

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Graded-index multimode fiber contains a core in which the refractive index diminishes gradually from the center axis out toward the cladding. The higher refractive index at the center makes the light rays moving down the axis advance more slowly than those near the cladding. Also, rather than zig-zagging off the cladding, light in the core curves helically because of the graded index, reducing its travel distance. The shortened path and the higher speed allow light at the periphery to arrive at a receiver at about the same time as the slow but straight rays in the core axis. The result : a digital pulse suffers less dispersion. These fibers often become the physical medium for local-area networks.  2, record 15, English, - graded%2Dindex%20multimode%20fiber

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

pour comprendre la troisième famille, les fibres multimodes à gradient d'indice, on suppose qu'on sait réaliser deux lentilles, l'une classique, plan convexe, où le trajet optique à l'intérieur est de la forme ne(r), n étant l'indice et e l'épaisseur variable en fonction de la distance à l'axe r, et l'autre, plate, d'épaisseur e mais où l'indice, n varie en fonction de r de telle manière que n(r)e = ne(r). On en déduit aisément que ces deux lentilles focaliseront la lumière dans les mêmes conditions. La seconde, étant plate, peut être empilée avec des lentilles semblables qui réaliseront une convergence permanente des rayons. Si la loi d'indice est quasiment parabolique, des rayons issus d'un même point reconvergeront périodiquement aux mêmes endroits, réalisant un guidage parfait. De telles fibres présentent aujourd'hui des bandes passantes supérieures à 1 gigahertz.  2, record 15, French, - fibre%20multimode%20%C3%A0%20gradient%20d%27indice

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

an optical fiber of circular cross section whose refractive index and other material parameters are independent of the angular displacement of the central angle and the longitudinal coordinate, although the parameters are a function of the distance from the center. i. e., the transmission media parameters are the same in all radial directions at any cross section.  1, record 16, English, - circularly%20symmetric%20fiber

Record 16,  Textual support,  French

Record 16,  Textual support,  Spanish