TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Check the physical alignment and optical centring of the objective cell using the reflection test outlined previously.  2, record 1, English, - optical%20centring

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Opération qui consiste à utiliser un dispositif optique (viseur prismatique) pour réaliser le centrage d'un instrument d'observation sur une station.  2, record 1, French, - centrage%20optique

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

Open-loop gyro tests examine the warm-up, drift stability, drift coefficients and rate performance characteristics of the gyro packages. Tests are performed with all three gyro packages on the motion table at the same time, and are repeated at 25, 35 and 40 C. The gyro misalignment is measured using the gyro optical alignment cubes. Drift coefficients are determined from multi-position tests. Approximately 60 hours are required to complete the gyro tests.  2, record 2, English, - lack%20of%20stability

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Le défaut de stabilité, appelé dérive du gyroscope mesurée en degrés par heure [...], ou en degrés par seconde [...], dépend de la technologie mise en œuvre et de la qualité de la «suspension» de l'élément sensible et de son isolement vis-à-vis des influences externes (température, gravité, gaz ambiant, etc.).  1, record 2, French, - d%C3%A9faut%20de%20stabilit%C3%A9

Record number: 2, Textual support number: 2 CONT

La précision des gyromètres à fibre optique est souvent caractérisée par quatre paramètres : le domaine de mesure; le défaut de facteur d'échelle, dû au manque de stabilité; le biais, erreur absolue en vitesse angulaire, dû au manque de réciprocité entre les trajets optiques horaires et anti-horaires; l'erreur aléatoire [...]  1, record 2, French, - d%C3%A9faut%20de%20stabilit%C3%A9

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The guidance system uses the radar beam-riding technique for(all-weather) use, or optical alignment and radio command for(clear-weather) use.  1, record 3, English, - radar%20beam%2Driding%20technique

Record number: 3, Textual support number: 1 OBS

On the category 3 medium-range anti-aircraft missile.  2, record 3, English, - radar%20beam%2Driding%20technique

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Le guidage s'effectue par auto-alignement sur faisceau directeur radar pour la mise en œuvre [tous temps] ou par alignement sur la ligne de mire optique par radiocommande pour la mise en œuvre [temps clair].  1, record 3, French, - auto%2Dalignement%20sur%20faisceau%20directeur%20radar

Record number: 3, Textual support number: 1 OBS

Sur le système d'arme missile sol-air de la catégorie 3 (moyenne portée).  2, record 3, French, - auto%2Dalignement%20sur%20faisceau%20directeur%20radar

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Compound eyes are ideally suited for fast panoramic motion perception. Engineering a miniature artificial compound eye is challenging because it requires accurate alignment of photoreceptive and optical components on a curved surface.  1, record 4, English, - artificial%20compound%20eye

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Des chercheurs européens ont créé le premier œil artificiel à facettes inspiré de la mouche drosophile qui offre une vision panoramique sans distorsion [...]  1, record 4, French, - %26oelig%3Bil%20artificiel%20%C3%A0%20facettes

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.  1, record 5, English, - optical%20alignment

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.  1, record 5, French, - r%C3%A9alignement%20optique

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Instrument wavefront errors are broken into two main categories. [1. ] scatter from the optical surfaces and [2. ] wavefront errors induced by misalignment of the optics caused by manufacturing and flexure-induced alignment errors.  3, record 6, English, - wavefront%20error

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

An optical rangefinder having a bisected image, the two halves of which come into alignment when the correct optical distance is set on the instrument or focused by the lens in coupled rangefinder cameras.  2, record 7, English, - split%2Dimage%20rangefinder

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Dispositif optique constitué par deux lentilles prismatiques placées au centre du dépoli d'un appareil reflex ou au centre de la face plane d'une loupe de visée.  1, record 7, French, - t%C3%A9l%C3%A9m%C3%A8tre%20%C3%A0%20champ%20coup%C3%A9

Record number: 7, Textual support number: 1 OBS

L'usage du terme «stigmomètre» est critiqué.  3, record 7, French, - t%C3%A9l%C3%A9m%C3%A8tre%20%C3%A0%20champ%20coup%C3%A9

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A mark such as a cross or a system of lines lying in the image plane of a viewing apparatus. It may be used singly as a reference mark on certain types of monocular instruments or as one of a pair to form a floating mark as in certain types of stereoscopes.  4, record 8, English, - reticle

Record number: 8, Textual support number: 1 OBS

reticle: term and definition standardized by NATO.  5, record 8, English, - reticle

Record number: 8, Textual support number: 2 OBS

A crosshair or reticle is a shape superimposed on an image that is used for precise alignment of a device. Crosshairs are most commonly a "+" shape, though many variations exist, including dots, posts, circles, and chevrons. Most commonly associated with telescopic sights for aiming firearms, crosshairs are also common in optical instruments used for astronomy and surveying, and are also popular in graphical user interfaces as a precision pointer.  2, record 8, English, - reticle

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Ensemble de lignes, tel qu'une croix par exemple, superposé au plan de l'image d'un système de visée. Il peut être employé seul, en tant que référence sur certains types d'instruments monoculaires, ou avec un autre ensemble, pour former un repère flottant sur certains types de stéréoscope.  2, record 8, French, - r%C3%A9ticule

Record number: 8, Textual support number: 1 OBS

réticule : terme et définition normalisés par l'OTAN; terme uniformisé par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre.  3, record 8, French, - r%C3%A9ticule

Record 8,  Textual support,  Spanish

Record number: 8, Textual support number: 1 DEF

Marca, tal como una cruz o un sistema de líneas en el plano de la imagen de un aparato óptico. Puede emplearse sencillamente como una referencia en ciertos tipos de instrumentos monoculares o como un par para formar una marca flotante en ciertos equipos estereoscópicos.  1, record 8, Spanish, - ret%C3%ADculo

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The stand of the conventional compound microscope serves to hold the optical parts in alignment and to support the object. A sturdy base carries the rest of the instrument on an inclination joint. The body tube, with objectives on a revolving nosepiece at its lower end and either monocular or binocular eyepiece provision at its upper end, works on a rack-and-pinion coarse focusing adjustment which articulates it with the arm.  4, record 9, English, - revolving%20nosepiece

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Pièce tournante des microscopes optiques, permettant de placer successivement dans l'axe optique des objectifs de grossissements différents.  1, record 9, French, - tourelle%20porte%2Dobjectifs

Record number: 9, Textual support number: 1 CONT

La partie mécanique d'un microscope (statif et organes accessoires) doit constituer [...] un ensemble très solide [...] Elle comporte, sous sa forme «ancienne», un tube métallique, généralement vertical. Les objectifs sont fixés à la partie inférieure, les oculaires se posent à la partie supérieure. La substitution d'un objectif à un autre s'obtient par l'emploi d'une tourelle à revolver.  3, record 9, French, - tourelle%20porte%2Dobjectifs

Record number: 9, Textual support number: 1 OBS

révolver : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2006).  4, record 9, French, - tourelle%20porte%2Dobjectifs

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

This Alignment Optical Telescope(AOT) was hung from the ceiling over the DSKY and had an aft-pointing eyepiece at about eye level.  2, record 10, English, - alignment%20optical%20telescope

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

Ce télescope est utilisé pour aligner la plate-forme inertielle du système de guidage du CSM. Après avoir défini la position de 3 étoiles environ grâce au télescope, l'ordinateur analyse ces coordonnées et calcule la position et la vitesse du vaisseau.  1, record 10, French, - t%C3%A9lescope%20optique%20d%27alignement

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Alenia Spazio's Turin Plant produces systems and subsystems for scientific satellites, manned spacecraft and associated payloads, launch and space transportation systems, with complete responsibility for research and development, integration and testing.... The Turin plant includes clean room environments and consolidated laboratory capabilities : a 1100 m² class 100. 000 clean room for the assembly and integration of space systems in which there is also an additional small(7 x 6. 5 m) class 100 clean room, equipped with a seismic block, for high accuracy alignment tests and for the integration of optical payloads.  2, record 11, English, - seismic%20block

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

What is the component needed to check the focal range of the eyepiece assembly? a. collimation bridge; b. [good answer:] diopter scope; c. detector probe.  2, record 12, English, - collimation%20bridge

Record number: 12, Textual support number: 2 CONT

Collimation and Diopter Scope-Binocular alignment of the NVD is performed with the Collimation Bridge. Eye Piece diopter range can be verified with the calibrated, full range Diopter Scope.(Optional).... Collimation Bridge : Contains two beam combining prisms in rugged bridge for evaluation of goggle optical alignment. Allows left-to-right, right-to-left checking.  3, record 12, English, - collimation%20bridge

Record number: 12, Textual support number: 3 CONT

Test set infrared viewer ... Matl: Main light source and console, gain probe, battery case, ac power cord, AN/AVS-6 adapter, diopter, collimation bridge, manual. Func: This portable NVG test instrument is used for evaluating performance of most goggles, it tests goggles and weapon sights.  4, record 12, English, - collimation%20bridge

Record number: 12, Textual support number: 1 OBS

collimation: the process by which a divergent beam of energy is converted into a parallel beam. [in French:] "collimation."  5, record 12, English, - collimation%20bridge

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Radiothérapie de haute énergie. Dans ces unités de traitement, l'élément radioactif est confiné dans une capsule cylindrique scellée (diamètre : 2 cm), placée au centre d'un container de protection (plomb), muni d'un obturateur et d'un dispositif de collimation du faisceau.  1, record 12, French, - dispositif%20de%20collimation

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

The system provides inertial reference data for computations, produces inertial alignment reference by feeding optical sighting data into the LM guidance computer, displays position and velocity data, computes LM-CSM rendezvous data from radar inputs, controls attitude and thrust to maintain desired LM trajectory, and controls descent engine throttling and gimbaling.  1, record 13, English, - inertial%20reference%20datum

Record number: 13, Textual support number: 1 OBS

inertial reference datum: term usually used in the plural.  2, record 13, English, - inertial%20reference%20datum

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Donnée sur la position et la vitesse nécessaires au guidage de l'engin spatial.  2, record 13, French, - donn%C3%A9e%20de%20guidage%20inertiel

Record number: 13, Textual support number: 1 OBS

donnée de guidage inertiel : terme habituellement utilisé au pluriel.  1, record 13, French, - donn%C3%A9e%20de%20guidage%20inertiel

Record 13,  Textual support,  Spanish