TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The uveal tract has 3 main parts :(1) the choroid(the tissue layer filled with blood vessels) ;(2) the ciliary body(the ring of tissue that contains muscles that change the shape of the lens and makes the clear fluid that fills the space between the cornea and the iris; and(3) the iris(the colored part of the eye).  2, record 1, English, - uvea

Record number: 1, Textual support number: 1 OBS

The uvea is the middle of three layers that make up [the eye’s] outer walls.  3, record 1, English, - uvea

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

La tunique uvéale, ou uvée, [comprend] trois éléments : l'iris en avant, le corps ciliaire [et] la choroïde en arrière, sous la rétine.  3, record 1, French, - uv%C3%A9e

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

Monochromatic aberrations are caused by geometry(the shape of the lens or mirror).  3, record 2, English, - monochromatic%20aberration

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Défaut dans la formation de l'image d'un point objet par un système optique (œil, lentille, prisme) en lumière monochromatique.  1, record 2, French, - aberration%20monochromatique

Record number: 2, Textual support number: 1 CONT

Les aberrations géométriques concernent aussi bien les instruments à miroirs que les instruments à lentilles. Les principales sont : l'aberration de sphéricité [...] la coma [...] l'astigmatisme [...] la courbure de champ [...] et la distorsion [...]  3, record 2, French, - aberration%20monochromatique

Record number: 2, Textual support number: 1 OBS

L'aberration sphérique, la coma, l'astigmatisme des faisceaux obliques et la courbure de champ sont des exemples d'aberrations monochromatiques.  1, record 2, French, - aberration%20monochromatique

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Viewing Distance at Computer Workstations.... Accommodation is when the lens capsule in your eye changes shape to focus on a close object. The eyes have a default accommodation distance, called the resting point of accommodation(RPA). That is the distance at which the eyes focus when there is nothing to focus on. In total darkness our eyes are set to focus at a particular distance, so that if the lights were turned on, an object at that distance would be in clear focus. The RPA averages 30 inches for younger people and gets farther away with age.  5, record 3, English, - resting%20point%20of%20accommodation

Record number: 3, Textual support number: 2 CONT

... reading from a computer screen ... Our eyes have what is called a "dark focus." This is the point in space where your focus would be if your eyes were totally relaxed. Imagine a pitch black room. In such an environment, where you can’t see anything, your eyes are actually focusing on a fixed point in space, that is why it is called the "dark" focus. This focus is known as the Resting Point of Accommodation (RPA) and is unique to every individual, but it usually rests more than three feet away from your face (and does not depend on time of day or age).  6, record 3, English, - resting%20point%20of%20accommodation

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

État passif de l'accommodation de l'œil en absence de stimulation (lorsqu'un sujet est plongé dans l'obscurité ou lorsqu'il fixe un espace lumineux vide).  1, record 3, French, - position%20de%20repos%20de%20l%27accommodation

Record number: 3, Textual support number: 1 OBS

L'accommodation, de la position de repos au punctum proximum, serait la réponse à la stimulation du système parasympathique; l'accommodation de la position de repos au punctum remotum serait la réponse à la stimulation du système sympathique.  1, record 3, French, - position%20de%20repos%20de%20l%27accommodation

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Viewing Distance at Computer Workstations.... Accommodation is when the lens capsule in your eye changes shape to focus on a close object. The eyes have a default accommodation distance, called the resting point of accommodation(RPA). That is the distance at which the eyes focus when there is nothing to focus on. In total darkness our eyes are set to focus at a particular distance, so that if the lights were turned on, an object at that distance would be in clear focus. The RPA averages 30 inches for younger people and gets farther away with age.  3, record 4, English, - accommodation%20distance

Record number: 4, Textual support number: 2 CONT

The Century Series of simulators include a comfortable eye accommodation distance of six and one-half feet.  4, record 4, English, - accommodation%20distance

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

[...] dispositifs à laser [...] Pour les besoins de la présente norme, la plus courte distance d'accommodation de l'œil humain a été fixée à 100 mm pour toutes les longueurs d'onde comprises entre 400 nm et 1 400 nm. Cette valeur a été choisie comme compromis car, à l'exception des personnes jeunes et de quelques myopes, tout le monde ne peut pas accommoder son œil à des distances inférieures à 100 mm.  2, record 4, French, - distance%20d%27accommodation

Record number: 4, Textual support number: 2 CONT

Distance écran/spectateur. [...] Si les sièges ou les bancs sont disposés à volonté devant un écran, bien souvent les règles sur l'aire idéale d'observation se trouvent modifiées : spontanément, les spectateurs se disposent en arc de cercle, sensiblement plus en largeur qu'en profondeur. Les moins bien placés acceptent mieux la déformation géométrique qu'une distance d'accommodation non optimale, à condition que l'écran soit peu directif pour ne pas conduire à une perte importante de luminosité.  3, record 4, French, - distance%20d%27accommodation

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

lens shape : term related to plastic and metal eyeglass frames.  2, record 5, English, - lens%20shape

Record number: 5, Textual support number: 2 OBS

lens shape : term standardized by ISO.  2, record 5, English, - lens%20shape

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

forme du verre : terme relatif aux montures en matière plastique et en métal.  2, record 5, French, - forme%20du%20verre

Record number: 5, Textual support number: 2 OBS

forme du verre : terme normalisé par l'ISO.  2, record 5, French, - forme%20du%20verre

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

The identification by which the features of an intraocular lens, including its body(e. g. body diameter, optic diameter, optic shape factor) and its loops(e. g. configuration, calibre, angulation), and the material(s) used in its construction, have been fully specified.  1, record 6, English, - intraocular%20lens%20model

Record number: 6, Textual support number: 1 OBS

Any significant change in the specification of the materials (including their formulation or synthesis procedures) will result in it being considered a new model.  1, record 6, English, - intraocular%20lens%20model

Record number: 6, Textual support number: 2 OBS

intraocular lens model: term and definition standardized by the International Organization for Standardization (ISO).  2, record 6, English, - intraocular%20lens%20model

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Identification permettant la spécification complète des caractéristiques d'une lentille intraoculaire, et notamment de son corps (par exemple diamètre du corps, diamètre de l'optique, forme de l'optique) et de ses anses (par exemple configuration, calibre, angulation), et de son ou de ses matériaux de construction.  1, record 6, French, - mod%C3%A8le%20de%20lentille%20intraoculaire

Record number: 6, Textual support number: 1 OBS

Tout changement significatif des spécifications des matériaux (y compris leur formule ou leur procédé de synthèse) conduira à considérer qu'il s'agit d'un nouveau modèle.  1, record 6, French, - mod%C3%A8le%20de%20lentille%20intraoculaire

Record number: 6, Textual support number: 2 OBS

modèle de lentille intraoculaire : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).  2, record 6, French, - mod%C3%A8le%20de%20lentille%20intraoculaire

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Tropicamide belongs to the group of medicines called anti-muscarinics. Tropicamide blocks the receptors in the muscles of the eye(muscarinic receptors). These receptors are involved in controlling the pupil size and the shape of the lens. By blocking these receptors, tropicamide produces dilatation of the pupil(mydriasis) and prevents the eye from accommodating for near vision(cycloplegia). Tropicamide is given as eye drops to dilate the pupil and relax the lens so that eye examinations can be carried out thoroughly.  2, record 7, English, - tropicamide

Record number: 7, Textual support number: 1 OBS

Active ingredient commonly sold under the name Mydriacyl (an ophthalmic drug).  3, record 7, English, - tropicamide

Record number: 7, Textual support number: 2 OBS

Chemical formula: C₁₇H₂₀N₂O₂  3, record 7, English, - tropicamide

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Sous l'effet du tropicamide, la pupille se dilate déjà au bout de 5 minutes. Elle atteint son diamètre maximal 20 à 25 minutes après l'instillation et retrouve sa dimension normale 6 heures plus tard.  2, record 7, French, - tropicamide

Record number: 7, Textual support number: 1 OBS

Principe actif couramment commercialisé sous le nom de Mydriacyl (médicament à usage ophtalmique).  3, record 7, French, - tropicamide

Record number: 7, Textual support number: 2 OBS

Formule chimique : C₁₇H₂₀N₂O₂  3, record 7, French, - tropicamide

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

The visual appearance of a darkening of an image toward the edges or periphery.  2, record 8, English, - vignetting

Record number: 8, Textual support number: 1 CONT

While add-on lenses are a powerful tool for expanding your photographic options, you need to take some care to avoid an effect know as--,--is what happens when the lens barrel itself gets into the picture, causing the frame to lose its square shape. Subtle--might simply cause the corners of your pictures to be dark, blurry, or rounded off.  3, record 8, English, - vignetting

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Obscurcissement d'un bord et/ou des coins de l'image pouvant être provoqué, soit par un miroir trop court avec un objectif de longue focale ou un soufflet, [...] soit par un objectif ne couvrant pas le format, soit par un parasol ou autre accessoire optique masquant une partie de l'image [...]  2, record 8, French, - vignettage

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Lenses with differing shape magnification factors can be supplied for such cases of aniseikonia. These are produced with increased centre substance and curves both dependent on the lens power and degree of magnification required.  2, record 9, English, - shape%20factor

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Grossissement lié à la courbure de la face avant et à l'épaisseur d'un verre ophtalmique.  1, record 9, French, - facteur%20de%20forme

Record number: 9, Textual support number: 1 OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997.  2, record 9, French, - facteur%20de%20forme

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Any of a set of lenses used to test vision ...  2, record 10, English, - trial%20lens

Record number: 10, Textual support number: 1 OBS

[These] lenses do not meet [the patient's] exact lens specifications, but they will enable the fitter to determine the correct size, shape, and power of the lens he is to order.  3, record 10, English, - trial%20lens

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Lentille de puissance normalisée permettant de déterminer le degré d'amétropie.  1, record 10, French, - verre%20d%27essai

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

fit: The quality or state of being of proper dimensions; adjustment; preparedness; adaptedness.  2, record 11, English, - lens%20fitting

Record number: 11, Textual support number: 2 OBS

physical fit. The adaptation or selection of the dimensional elements of a contact lens to conform to the shape and the size of the eye, either by means of a molded impression of the eye or by trial-and-error fitting.  2, record 11, English, - lens%20fitting

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

Ne pas confondre adaptation de lentilles et essai (trial) des lentilles. L'adaptation comporte une notion de mesure.  1, record 11, French, - adaptation%20de%20lentilles

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

A collagen shield may be used when short term corneal protection is required. The shield resembles a contact lens in shape but is made from a porcine scleral collagen that has been dehydrated and sterilized.  1, record 12, English, - collagen%20shield

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Les lentilles en collagène dans le traitement des kératites herpétiques superficielles.  1, record 12, French, - lentille%20en%20collag%C3%A8ne

Record number: 12, Textual support number: 1 OBS

Terme et contexte tirés de la base de données PASCAL.  1, record 12, French, - lentille%20en%20collag%C3%A8ne

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Goggles are made in two basic shapes : eye-cup type and monoframe. Eyecup goggles are those with two separate lenses, usually round in shape and joined at the bridge. Monoframe goggles, like ski goggles, consist of one large lens area.... Both are available in sizes and shapes to accommodate the wearing of prescription glasses underneath.  1, record 13, English, - monoframe%20goggles

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Lunettes-masques universelles, très légères avec écran en matière plastique extrêmement solide. Monture confortable en PVC mou transparent, serre-tête réglable, ventilation indirecte à base de 6 aérateurs filtrants. Ces lunettes-masques protègent également contre la poussière fine. [Source : Catalogue bilingue allemand-français de la compagnie suisse "Unico Graber Ag" de Genève].  4, record 13, French, - lunettes%20monobloc

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 OBS

A working part which describes, when rotating, a shape similar to that of a biconvex lens.  1, record 14, English, - symmetrical%20hypo%2Dhemispherical%20head

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 OBS

Partie active qui engendre, par rotation, une figure analogue à celle d'une lentille biconvexe.  1, record 14, French, - t%C3%AAte%20hypo%2Dh%C3%A9misph%C3%A9rique%20sym%C3%A9trique

Record 14,  Textual support,  Spanish