TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

The use of a focused acoustic beam to generate excitation in tissue with very short duration radiation force push pulses, followed by the capture of images of the corresponding tissue displacement.  5, fiche 1, Anglais, - acoustic%20radiation%20force%20impulse%20imaging

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 OBS

L'imagerie par impulsion de force de radiation acoustique utilise un faisceau d'ultrasons focalisés pour générer une force de radiation, qui excite le tissu et induit un déplacement tissulaire localisé au foyer.  3, fiche 1, Français, - imagerie%20par%20impulsion%20de%20force%20de%20radiation%20acoustique

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

in a cathode-ray tube, the displacement of an electron beam from its straight-line path after it leaves the electron gun by an electrostatic or electromagnetic field.  2, fiche 2, Anglais, - deflection

Record number: 2, Textual support number: 1 CONT

Now, however, magnetic deflection is used, and the spot is deflected by variation of the magnetic fields through which the beam of electrons has to pass before reaching the screen.  3, fiche 2, Anglais, - deflection

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Le faisceau électronique, plongé dans un champ électrique ou un champ magnétique est soumis à des forces. Sa trajectoire, initialement rectiligne, est donc incurvée, paraboliquement dans un champ électrique, circulairement dans un champ magnétique. Ce phénomène est utilisé dans les tubes T.V.  2, fiche 2, Français, - d%C3%A9viation

Record number: 2, Textual support number: 1 CONT

Les organes de déviation sont disposés à la bouche du canon à électrons et peuvent être également de deux sortes : électrostatiques ou magnétiques.  3, fiche 2, Français, - d%C3%A9viation

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

Temporal Paul wavelet analysis for instantaneous phase extraction using shadow moiré technique is proposed. Unlike the Morlet wavelet, the Paul wavelet has less restriction on the adjustment of wavelet parameters and can provide an optimal time and frequency resolution for a particular application by selecting the proper parameters. The Paul wavelet is a complex wavelet and is suitable for processing the temporal intensity data obtained from the shadow moiré technique for the phase retrieval. The proposed method can extract the phase information related to the state of the dynamic object at every instant in temporal domain. The phase information is associated to the displacement, three-dimensional(3D) surface-profile and the instantaneous state of the dynamic object. In addition, the instantaneous frequency of vibrating object can be obtained using the scale of the wavelet ridge by direct integration without temporal and spatial phase unwrapping. Thus the phase unwrapping error can be avoided. An experiment is conducted on the central loaded beam to demonstrate the validity of the proposed technique.  3, fiche 3, Anglais, - shadow%20moir%C3%A9%20technique

Record number: 3, Textual support number: 1 OBS

The term “moiré” is ... a French word referring to “an irregular wavy finish usually produced on a fabric by pressing between engraved rollers” (Webster’s 1981). In optics it refers to a beat pattern produced between two gratings of approximately equal spacing. It can be seen in everyday things such as the overlapping of two window screens, the rescreening of a half-tone picture, or with a striped shirt seen on television. The use of moiré for reduced sensitivity testing was introduced by Lord Rayleigh in 1874. Lord Rayleigh looked at the moiré between two identical gratings to determine their quality even though each individual grating could not be resolved under a microscope. ... Since Lord Rayleigh first noticed the phenomena of moiré fringes, moiré techniques have been used for a number of testing applications. Righi (1887) first noticed that the relative displacement of two gratings could be determined by observing the movement of the moiré fringes. The next significant advance in the use of moiré was presented by Weller and Shepherd (1948). They used moiré to measure the deformation of an object under applied stress by looking at the differences in a grating pattern before and after the applied stress. They were the first to use shadow moiré, where a grating is placed in front of a nonflat surface to determine the shape of the object behind it by using the shape of the moiré fringes.  4, fiche 3, Anglais, - shadow%20moir%C3%A9%20technique

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 CONT

Le moiré d’ombre. Cette technique […] consiste à créer un moiré entre une grille de référence placée juste devant l’objet, et l’ombre de cette même grille projetée sur la surface étudiée. Les déformations de cette surface modifient le pas du réseau «ombre» créant ainsi le moiré. Une mesure du pas de ce moiré permet, à l’aide des équations précédentes, de remont3er aux déformations locales et de dresser la carte des hauteurs.  5, fiche 3, Français, - technique%20du%20moir%C3%A9%20d%27ombre

Record number: 3, Textual support number: 2 CONT

Le moiré d’ombre. Il s’agit d’un dérivé (conceptuellement, pas historiquement) de la mesure de forme par projection de frange.  6, fiche 3, Français, - technique%20du%20moir%C3%A9%20d%27ombre

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

A radiation therapy with relative displacement of the useful beam and the patient during irradiation.  1, fiche 4, Anglais, - moving%20beam%20therapy

Record number: 4, Textual support number: 1 OBS

Moving beam therapy includes arc therapy, skip therapy, and rotational therapy.  1, fiche 4, Anglais, - moving%20beam%20therapy

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 CONT

La radiothérapie cinétique utilise un appareil mobile pour l'émission des rayons ionisants. L'appareil se déplace autour du malade ou le malade se déplace dans un faisceau fixe.  1, fiche 4, Français, - radioth%C3%A9rapie%20cin%C3%A9tique

Fiche 4,  Justifications,  Espagnol

Record number: 4, Textual support number: 1 DEF

Radioterapia en la que hay un desplazamiento del haz de radiación respecto del cuerpo del paciente.  1, fiche 4, Espagnol, - radioterapia%20de%20movimiento

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 DEF

... the quotient of the displacement of the electron beam at the place of impact by the change in the deflecting field.  1, fiche 5, Anglais, - deflection%20sensitivity

Record number: 5, Textual support number: 1 OBS

It is usually expressed in millimeters per volt applied between the deflecting electrodes or in millimeters per gauss of the deflecting magnetic field.  1, fiche 5, Anglais, - deflection%20sensitivity

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 CONT

These beam coverages allow for displacement of the cockpit from the centre line up to distances of the order of 12 m(40 ft) and are intended for use before and after curves.  2, fiche 6, Anglais, - beam%20coverage

Record number: 6, Textual support number: 1 OBS

beam coverage: term officially approved by the International Civil Aviation Organization (ICAO).  3, fiche 6, Anglais, - beam%20coverage

Fiche 6,  Justifications,  Français

Record number: 6, Textual support number: 1 CONT

Ces ouvertures de faisceau permettent un décalage, du poste de pilotage par rapport à l'axe de la voie de circulation pouvant atteindre environ 3 m (10 pieds).  2, fiche 6, Français, - ouverture%20de%20faisceau

Record number: 6, Textual support number: 1 OBS

ouverture de faisceau : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).  3, fiche 6, Français, - ouverture%20de%20faisceau

Fiche 6,  Justifications,  Espagnol

Record number: 6, Textual support number: 1 OBS

cobertura del haz: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, fiche 6, Espagnol, - cobertura%20del%20haz

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 CONT

One of the more advanced concepts is the laser/fiber-optics gyro. For this gyro a fiber-optics cable up to 300(100 m) in length is coiled many times around a loop, with both ends brought out to a laser. The laser beam is split into two beams, with the beams directed into the opposite ends of the coiled fiber-optics cable. Upon emerging from the opposite ends, they are recombined at the beam splitter to form interference fringes. Unlike the laser gyro, the coiled fiber is not a part of the resonant cavity and hence does not exhibit the lock-in phenomena; however, a rotation rate causes only a fringe displacement and not an integrating effect as in the laser gyro. The instrument is therefore a rate gyro and not a rate-integrating gyro.  1, fiche 7, Anglais, - coiled%20fiber

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 CONT

Les gaines de protection pour fibre optique (spiralée).  1, fiche 7, Français, - fibre%20optique%20spiral%C3%A9e

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 CONT

A support structure for the beam, mechanical dial cabinet or load cell and level combination of a weighing machine that does not form an integral part of the main frame of the machine shall be securely fastened to an understructure or foundation to ensure that there is no displacement that could have an adverse effect on the proper performance of the machine.  1, fiche 8, Anglais, - level%20combination

Record number: 8, Textual support number: 1 OBS

level combination: Consolidation of the Weights and Measures Regulations, March 1990, s. 201.  1, fiche 8, Anglais, - level%20combination

Fiche 8,  Justifications,  Français

Record number: 8, Textual support number: 1 OBS

levier : Consolidation des Règlements sur les poids et mesures, mars 1990, art. 201.  1, fiche 8, Français, - levier

Fiche 8,  Justifications,  Espagnol

Fiche 9,  Justifications,  Anglais

Record number: 9, Textual support number: 1 CONT

A poise used with a tare beam that is not notched shall be provided with means to prevent the unintentional displacement of the poise during the weighing operation.  1, fiche 9, Anglais, - tare%20beam

Record number: 9, Textual support number: 1 OBS

tare beam: Consolidation of the Weights and Measures Regulations, March 1990, s. 165.  1, fiche 9, Anglais, - tare%20beam

Fiche 9,  Justifications,  Français

Record number: 9, Textual support number: 1 OBS

Consolidation des Règlements sur les poids et mesures, mars 1990, article 1

Fiche 9,  Justifications,  Espagnol

Fiche 10,  Justifications,  Anglais

Record number: 10, Textual support number: 1 CONT

A support structure for the beam, mechanical dial cabinet or load cell and level combination of a weighing machine that does not form an integral part of the main frame of the machine shall be securely fastened to an understructure or foundation to ensure that there is no displacement that could have an adverse effect on the proper performance of the machine.  1, fiche 10, Anglais, - mechanical%20dial%20cabinet

Record number: 10, Textual support number: 1 OBS

mechanical dial cabinet: Consolidation of the Weights and Measures Regulations, March 1990, s. 201.  1, fiche 10, Anglais, - mechanical%20dial%20cabinet

Fiche 10,  Justifications,  Français

Record number: 10, Textual support number: 1 OBS

coffre à cadran mécanique : Consolidation des Règlements sur les poids et mesures, mars 1990, article 201.  1, fiche 10, Français, - coffre%20%C3%A0%20cadran%20m%C3%A9canique

Fiche 10,  Justifications,  Espagnol

Fiche 11,  Justifications,  Anglais

Record number: 11, Textual support number: 1 CONT

A support structure for the beam, mechanical dial cabinet or load cell and level combination of a weighing machine that does not form an integral part of the main frame of the machine shall be securely fastened to an understructure or foundation to ensure that there is no displacement that could have an adverse effect on the proper performance of the machine.  1, fiche 11, Anglais, - load%20cell

Record number: 11, Textual support number: 1 OBS

load cell: Consolidation of the Weights and Measures Regulations, March 1990, s. 201.  1, fiche 11, Anglais, - load%20cell

Fiche 11,  Justifications,  Français

Record number: 11, Textual support number: 1 OBS

cellule de pesage : Consolidation des Règlements sur les poids et mesures, mars 1990, art. 201.  1, fiche 11, Français, - cellule%20de%20pesage

Fiche 11,  Justifications,  Espagnol

Fiche 12,  Justifications,  Anglais

Record number: 12, Textual support number: 1 CONT

To study the progression of adolescent idiopathic scoliosis, a 3-D beam column model was developed to determine the lateral and interior/posterior displacement, plus axial rotation.  1, fiche 12, Anglais, - 3%2DD%20beam%2Dcolumn%20model

Fiche 12,  Justifications,  Français

Fiche 12,  Justifications,  Espagnol