TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The video and audio signals of standard and enhanced performance television will also be discussed briefly, along with the high-efficiency coding techniques used to enable the transmission of television signals over narrow frequency bands...  2, record 1, English, - transmission%20of%20television%20signals

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The performance of every atomic frequency standard is critically dependent upon the length of time that is available for the essential atoms to interact with electromagnetic radiation near their resonance frequency.  1, record 3, English, - atomic%20frequency%20standard

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Les performances d'un étalon de fréquence atomique dépendent étroitement du temps d'observation des atomes.  1, record 3, French, - %C3%A9talon%20de%20fr%C3%A9quence%20atomique

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

To improve performance in the radio frequency system of a radar set.  3, record 4, English, - circuitry

Record number: 4, Textual support number: 2 OBS

circuitry: term officially approved by the Lexicon Project Committee (New Brunswick).  3, record 4, English, - circuitry

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

Ce montage sert à améliorer le rendement du système à haute fréquence d'un appareil radar.  3, record 4, French, - circuiterie

Record number: 4, Textual support number: 2 OBS

montage des circuits : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 4, French, - circuiterie

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Complejo de circuitos describiendo la interconexión dentro o entre sistemas.  1, record 4, Spanish, - combinaci%C3%B3n%20de%20circuitos

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

We present the modification of two ESA [European Space Agency] ground stations carried out in order to support the in-flight RF [Radio Frequency] validation of the Proximity Communication Equipment(PCE), part of the International Space Station(ISS). This subsystem plays a critical role during the docking of the Automated Transfer Vehicle(ATV), and has to be tested prior to each ATV launch, to ensure that the RF performance is as expected. For the check-out, an unmodulated signal is transmitted by the PCE during an ISS pass, and received by the two ground stations. Based on the strength of the received signal, the radiation characteristic of the complete PCE can be assessed, and compared with the nominal performance. The measurement process requires calibrating the receiving subsystem, including antenna, front-end and back-end equipment. The adopted calibration procedure, only relying on radio stars measurement, does not require the use of a calibrated source external to the ground station.  3, record 5, English, - proximity%20communication%20equipment

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Le système de communications PCE (Proximity Communication Equipment) a été développé et intégré à Toulouse par EADS [European Aeronautic Defence Space] Astrium, dans le cadre du programme ATV [véhicule de transfert automatique] de l'Agence Spatiale Européenne, sous responsabilité d'EADS SPACE Transportation qui est le maître d'œuvre du développement et de la construction du segment spatial de l'ATV. Le PCE est destiné à assurer les communications de proximité pour les 30 derniers kilomètres de vol du futur véhicule cargo européen ATV à son approche de la Station spatiale internationale (ISS). [...] Le PCE est un sous-ensemble intégré. Il est constitué de deux chaînes de communications en bande S, entièrement redondantes. Il comprend deux transpondeurs à spectre étalé, deux équipements de gestion de protocoles CCSDS [Consultative Committee for Space Data Systems] et des équipements radio fréquence. Le PCE sera installé dans le module Zvezda de l'ISS et sera opérationnel durant la phase dite «de proximité» correspondant aux 30 derniers kilomètres du vol ATV et à l'exercice délicat de son arrimage à la Station. Ce rendez-vous orbital automatique représentera une première européenne. Parmi l'ensemble des données de commande et de contrôle qu'il transmettra dans le cadre de sa mission de communications, le PCE fournira à l'ATV les informations de position GPS [système mondial de localization] nécessaires à la navigation relative vers la Station spatiale internationale (ISS). À une distance de 500 m et jusqu'à l'arrimage, la navigation se poursuivra à l'aide d'instruments laser, d'abord avec un télégoniomètre puis avec un vidéomètre pour les phases finales.  3, record 5, French, - syst%C3%A8me%20de%20communication%20PCE

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

The value of frequency in accordance with which the relevant performance of the meter is fixed.  2, record 6, English, - reference%20frequency

Record number: 6, Textual support number: 1 CONT

[In tabulating a frequency-response measurement, inspection] of the attenuator loss indicates that at frequencies above 6000 Hz, the gain of the amplifier must fall off, because less attenuator loss is required to maintain a constant level at the receive meter. At the low frequencies, the attenuator gain must rise... Keeping the above facts in mind, the attenuator loss may now be converted to a reference frequency to show the rise and fall of the frequency characteristic above and below the reference frequency.  3, record 6, English, - reference%20frequency

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Fréquence prise comme fréquence de base.  2, record 6, French, - fr%C3%A9quence%20de%20r%C3%A9f%C3%A9rence

Record number: 6, Textual support number: 1 CONT

Cette fréquence doit être choisie parmi les fréquences normales pour les mesures acoustiques. Dans le cas des amplificateurs de puissance ou des préamplificateurs, on prend [normalement] la fréquence de 1000 Hz comme fréquence de référence [...]  3, record 6, French, - fr%C3%A9quence%20de%20r%C3%A9f%C3%A9rence

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

An assumed wind speed frequency distribution function that is used to estimate the energy production performance of a WECS [Wind Energy Conversion System].  3, record 7, English, - Rayleigh%20wind%20speed%20distribution

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Courbe statistique dont la forme se rapproche de celle de la courbe de distribution de la vitesse réelle du vent.  3, record 7, French, - distribution%20Rayleigh%20de%20vitesse%20du%20vent

Record number: 7, Textual support number: 1 OBS

On l'utilise comme courbe de distribution normalisée afin d'estimer le rendement de la production énergétique d'une éolienne.  3, record 7, French, - distribution%20Rayleigh%20de%20vitesse%20du%20vent

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

At test, children judged how recently("today" versus "yesterday") or frequently(once versus three times) each picture had been presented. Developmental improvements in performance were observed for judgments of recency and frequency.  3, record 8, English, - judgment%20of%20recency

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Dans cette tâche, une longue séquence de cartes comportant chacune deux items est présentée au participant. Cette séquence mélange des essais de présentation et des essais de test. Lors de la plupart des essais de test, identifiés par un point d’interrogation entre les items, les deux items ont tous deux été vus précédemment et le participant doit indiquer lequel a été vu le plus récemment (jugement de récence).  2, record 8, French, - jugement%20de%20r%C3%A9cence

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The residual phase noise information is needed because of that specific synthesizer's sensitivity to the phase noise of the external frequency reference, and the fact that its phase noise performance is potentially degraded by using a noisy external frequency reference signal.  1, record 9, English, - frequency%20reference%20signal

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Ce signal de référence de fréquence est acquis de façon entrelacée avec le signal d’intérêt en utilisant une seule chaîne d’acquisition. Cette approche exploite la possibilité offerte par les spectromètres modernes de traiter les données en temps réel et ne nécessite pas de modification significative du spectromètre.  1, record 9, French, - signal%20de%20r%C3%A9f%C3%A9rence%20de%20fr%C3%A9quence

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

... the magnetic-force microscope(MFM), enables us to look at the actual performance of such heads-the definition, uniformity and strength of the magnetic field they produce. In place of the tungsten or silicon needle, the MFM has a magnetized nickel on probe. When the vibrating probe is brought near a magnetic sample, the tip feels a force that changes its resonance frequency and hence its vibration amplitude. The MFM can trace the magnetic-field pattern emanating from data-recording heads at a resolution of better than 25 nanometers. The device can also study the structure of the magnetic bits that store data on disks and other media, giving insight into both head performance and the quality of the storage medium.  3, record 10, English, - magnetic%2Dforce%20microscope

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 CONT

[…] hay varios tipos de SPM [microscopios de exploración de sonda], entre ellos, se encuentra [el] microscopio de fuerza atómica (AFM), el microscopio de efecto de túnel (STM), el microscopio de fuerza magnética (MFM), el microscopio de fuerza de resonancia magnética (MRFM), […]  3, record 10, Spanish, - microscopio%20de%20fuerza%20magn%C3%A9tica

Record number: 10, Textual support number: 2 CONT

En el caso de un microscopio de fuerzas magnéticas (MFM) una punta magnética rastrea la superficie de la muestra magnética interaccionando con el campo de dispersión de ésta […]  4, record 10, Spanish, - microscopio%20de%20fuerza%20magn%C3%A9tica

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

The reduction in predetection signal-to-interference energy ratio required to achieve a given level of performance relative to that of a nondiversity radar, resulting from the use of diversity in frequency, polarization, space, or other characteristics.  2, record 11, English, - diversity%20gain

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Différence entre l'amplitude du signal le plus fort reçu dans une station de réception en diversité et l'amplitude du signal le plus faible.  1, record 11, French, - gain%20de%20diversit%C3%A9

Record 11,  Textual support,  Spanish

Record number: 11, Textual support number: 1 DEF

Ganancia que se obtiene con un sistema en diversidad en la recepción al utilizar dos o más antenas.  1, record 11, Spanish, - ganancia%20de%20diversidad

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

Performance of a paged virtual memory computer system operating under working set(WS) and page fault frequency(PFF) paging algorithms is analyzed analytically.  1, record 12, English, - page

Record number: 12, Textual support number: 1 CONT

A program will be divided into pages in order to minimize the total amount of main memory storage allocated to the program at any one time.  3, record 12, English, - page

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Diviser en pages une partie (généralement un segment) de la mémoire centrale d'un ordinateur.  1, record 12, French, - pager

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Accepted nearly industry-wide, Event Free Day Resets(EFDR) measure the effectiveness of organizational programs in reducing the frequency of significant events... An EFDR is declared when a human performance error occurs which results in an event with serious consequences. We will then count the number of AECL [Atomic Energy of Canada Limited] resets through the year and benchmark our performance with others in the nuclear industry.  1, record 13, English, - event%20free%20day%20reset

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

This division of the Quality and Resource Management Branch oversees program planning including business planning and financial management services, activity time and frequency standards, activity costing and performance reporting for Members of the National Civil Aviation Management Executive in support of the Civil Aviation program at Transport Canada.  1, record 17, English, - Program%20Planning%2C%20Analysis%20and%20Reporting%20Division

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 OBS

Cette division de la Direction de la gestion de la qualité et des ressources supervise la planification des programmes, notamment les services de planification des activités et de gestion financière, les normes relatives à la durée et à la fréquence des activités, l'établissement des coûts des activités ainsi que des rapports de rendement, à l'intention des membres du Conseil national de la direction de la gestion de l'Aviation civile en appui au programme de l'Aviation civile à Transports Canada.  1, record 17, French, - Division%20de%20la%20planification%20des%20ressources%20et%20de%20l%27analyse%20des%20programmes

Record 17,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A certification-system within sound and picture, developed by Lucasfilms technical director, Tomlinson Holman.  1, record 19, English, - THX

Record number: 19, Textual support number: 1 OBS

The system was developed for cinema-use in 1982 under the production of Star Wars 3. The background was a wish from George Lucas to set a standard, so the movie could be presented the way the director intended. Tomlinson Holman was put on the task and the result was a set of quality control criteria for theatres within sound,-and picture specifications : Full and flat frequency response-Horizontal and vertical dispersion to give the optimum sound localization wherever you’re sitting-Clear dialog-A large dynamic performance margin with no distortion.  1, record 19, English, - THX

Record number: 19, Textual support number: 2 OBS

The Dictionary of New Media is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>.  3, record 19, English, - THX

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

THX. [...] le THX n'est pas un format audio, mais une sorte de «label rouge» pour l'audiovisuel. Cela concerne les enceintes, les amplis et tout autre matériel apparenté. De ce fait, il suit d'assez près les évolutions audio, c'est pourquoi l'on peut retrouver une norme THX 4.0 (pour les environnements en Dolby Surround Pro Logic) ainsi qu'une norme THX 5.1 (adaptée cette fois-ci aux environnements Dolby Digital, DTS et encore MPEG 2).  1, record 19, French, - THX

Record number: 19, Textual support number: 1 OBS

THX est l'abréviation de Tomlinson Holman Experiment.  2, record 19, French, - THX

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 CONT

ESA is currently preparing Envisat, Europe's largest remote-sensing satellite to date, for launch. Its payload includes an advanced instrument complement designed to guarantee the continuity of observation started by its predecessors and to meet the global Earth-monitoring requirement on a longer time scale. In particular, the altimetry from Envisat will benefit from the improved performance of a dual frequency Radar Altimeter(RA-2) working in synergy with the Microwave Radiometer(MWR) and Doppler Orbitography and Radiopositioning Integrated by Satellite(DORIS) instruments. The ground processing products that will be available in near-real-time will be as comprehensive as the off-line products, differing only in terms of the availability and quality of the auxiliary data.  2, record 20, English, - dual%20frequency%20radar%20altimeter

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

L'Altimètre RA-2 (Radar Altimeter) [...] permet d'étudier en continu la topographie de surface des océans, des terres émergées et des calottes polaires avec une précision instantanée meilleure que 4,5 cm. Il mesure aussi la hauteur des vagues ainsi que la vitesse du vent. (ESA, réalisé par Alenia).  4, record 20, French, - altim%C3%A8tre%20radar%20RA%2D2

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

The Atomic Clock Ensemble in Space(ACES) is a programme to test the performance of a new type of clock that exploits and depends upon microgravity conditions. It consists of four key elements : a laser-cooled atomic clock; a hydrogen maser; a laser link for optical transfer of time and frequency; a microwave link for transfer of time and frequency.  2, record 21, English, - atomic%20clock%20ensemble%20in%20space

Record number: 21, Textual support number: 1 OBS

The atomic clock experiments are expected to improve the accuracy by a factor of 100 as compared to terrestrial atomic clocks. The ultra-precise time measurement will promote relativistic measurements and tests, and applications in atmospheric physics, geodesy, navigation and advanced telecommunications, as well as serve as a universal time and frequency reference from space.  3, record 21, English, - atomic%20clock%20ensemble%20in%20space

Record number: 21, Textual support number: 2 OBS

atomic clock ensemble in space; ACES: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).  4, record 21, English, - atomic%20clock%20ensemble%20in%20space

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 CONT

En avril 1997 PHARAO a été soumis à l'Agence spatiale européenne (ESA) dans le cadre d'une mission plus large appelée ACES (Atomic Clock Ensemble in Space). Son principe est de mettre à bord de la Station spatiale internationale (ISS) un ensemble comprenant des horloges ultra-stables et des méthodes de transfert temps/fréquences performantes. Dans la configuration de base de ACES, les deux horloges retenues sont PHARAO et un maser à hydrogène fourni par l'Observatoire de Neuchâtel (Suisse). Le transfert de temps est réalisé par un lien optique utilisant des impulsions laser très brèves (T2L2, fourni par l'Observatoire de la Côte d'Azur) et également par un lien dans le domaine micro-onde qui, lui, peut fonctionner par toutes conditions atmosphériques. En décembre 1997, la mission ACES [sera] montée sur une palette EXPRESS de la station spatiale en juin 2005.  2, record 21, French, - ensemble%20d%27horloges%20atomiques%20dans%20l%27espace

Record number: 21, Textual support number: 1 OBS

ensemble d'horloges atomiques dans l'espace; ACES : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).  3, record 21, French, - ensemble%20d%27horloges%20atomiques%20dans%20l%27espace

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

A requirement that specifies a performance characteristic that a system or system component must possess; for example, speed, accuracy, frequency.  1, record 22, English, - performance%20requirement

Record number: 22, Textual support number: 1 CONT

Pilot run product testing ... must do more than establish the product meets applicable industry standards. It must also meet or exceed the performance requirements set when the project originated.  3, record 22, English, - performance%20requirement

Record number: 22, Textual support number: 2 CONT

... to be satisfactory, the design must meet the required performance specifications. ... A common failing in problem definition is to overemphasize the specification of ... performance parameters ... [ rather than] the functions the design should have....  4, record 22, English, - performance%20requirement

Record number: 22, Textual support number: 1 OBS

A "performance requirement" is not a "functional requirement". See the record for this latter term.  5, record 22, English, - performance%20requirement

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Exigence qui spécifie une caractéristique de performance que doit posséder un système ou un élément de système; par exemple, la vitesse, l'exactitude, la fréquence.  1, record 22, French, - exigence%20de%20performance

Record number: 22, Textual support number: 1 CONT

Les spécifications du produit sont les performances que devra avoir le produit tout au long de sa vie.  2, record 22, French, - exigence%20de%20performance

Record 22,  Textual support,  Spanish

Record number: 22, Textual support number: 1 DEF

Valor, condición o criterio operativo que define la operación aceptable de un sistema y subsistemas de computadora (ordenador).  2, record 22, Spanish, - requisito%20de%20la%20ejecuci%C3%B3n

Record number: 22, Textual support number: 1 OBS

El sistema de computadora debe llenar los requisitos mínimos para el tiempo de respuesta en línea, tiempo de operaciones y tamaño de los registros o archivos (ficheros).  3, record 22, Spanish, - requisito%20de%20la%20ejecuci%C3%B3n

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 CONT

The basic principle of the OWLS [optical waveguide lightmode spectroscopy] method is that linearly polarized light (He-Ne laser) is coupled by a diffraction grating into the waveguide layer, provided that the incoupling condition is fulfilled. The incoupling is a resonance phenomenon that occurs at a precise angle of incidence, which depends on the refractive indices of the medium covering the surface of the waveguide.  1, record 23, English, - resonance%20phenomenon

Record number: 23, Textual support number: 2 CONT

The CEPES-Laser is a highly effective mutifunctional treatment system. Because of its wide application capability it has for many years been very succesfully applied in human and veterinary medicine... Despite having a low output performance of approx 0, 5 mWatt the treatment signals penetrate through the combination with a magnetic field(Schumann and geomagnetic frequency spectrum) into the intracellular environment and generate the necessary physiological resonance phenomen.  3, record 23, English, - resonance%20phenomenon

Record number: 23, Textual support number: 1 OBS

phenomen, -mene. Obs. rare. Anglicized form of phenomenon [= F. phénomène].  4, record 23, English, - resonance%20phenomenon

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 CONT

La possibilité du phénomène laser et d'émission éventuelle d'un rayon laser sont liées aux conditions suivantes : Existence d'un milieu (dans le cas du gyromètre laser, c'est un gaz) possédant au moins trois niveaux d'énergie [...]. Existence d'un procédé, dit de pompage, impliquant un apport d'énergie faisant passer un grand nombre d'électrons du niveau E_{0) au niveau E [indice 2}. Dans le cas des gyromètres laser, le pompage est obtenu par voie électrique [...]. Existence d'un phénomène de résonance correspondant à des ondes lumineuses [...] Dans le cas des gyromètres laser, une cavité résonnante est formée par un ensemble de miroirs de haute qualité.  2, record 23, French, - ph%C3%A9nom%C3%A8ne%20de%20r%C3%A9sonance

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

The number of heartbeats per minute.  2, record 24, English, - heart%20rate

Record number: 24, Textual support number: 1 CONT

Heart Rate. The frequency of contraction is an important determinant of cardiac performance and one of the most important mechanisms available to increase the cardiac output(cardiac output=stroke volume X heart rate), provided that the venous return is increased  1, record 24, English, - heart%20rate

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Nombre de battements cardiaque pendant une minute.  2, record 24, French, - fr%C3%A9quence%20cardiaque

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 DEF

Número de latidos cardíacos por minuto.  1, record 24, Spanish, - frecuencia%20card%C3%ADaca

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 OBS

Because medium-scale integration(MSI) and large-scale integration(LSI) generally imply digital integrated circuits(ICS), equipment intended to test LSI/MSI devices usually comprises a digital test system. Although manually operated benchtop units are available to test digital logic in a production environment, automated test systems are dictated. Thus, in general, LSI/MSI testers are automated, programmable systems that provide sophisticated test patterns at high repetition rates(usually, rated device operating frequency), with precise edge timing and control of all test parameters. Employed primarily for testing at wafer probe and for final package test(interfaced to a wafer prober or a high-speed, sort devices into predetermined categories based upon test performance, and reject defective devices. A current trend-particularly for semiconductor memories-is to integrate test systems with burn-in systems.  1, record 25, English, - LSI%2FMSI%20tester

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 OBS

LSI signifie «intégration à grande échelle» et MSI «intégration à moyenne échelle.»  1, record 25, French, - appareil%20de%20contr%C3%B4le%20LSI%2FMSI

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

A knock sensor was added to increase ignition performance. This is a piezoelectric accelerometer sensor that is designed to vibrate at the same frequency as the engine knock(pre-detonation). The sensor operates in consort with the EEC IV engine control system to retard ignition timing and hopefully eliminate the detonation before real engine damage occurs.  2, record 26, English, - accelerometer%20sensor

Record 26,  Textual support,  French

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

A circuit which alters the functioning of another circuit to which applied with the goal of achieving a desired performance; temperature and frequency compensation are the most common.  1, record 27, English, - compensation%20circuit

Record 27,  Textual support,  French

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

The Ale upgrade is part of a performance options package that also includes frequency hopping and digitized voice capabilities, while data and digital voice encryption as well as analogue voice security are covered under a separate option.  1, record 28, English, - options%20package

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 CONT

La prise de liaison fait partie d'un bouquet d'options qui comportent aussi le saut de fréquence et la phonie numérique.  1, record 28, French, - bouquet%20d%27options

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 OBS

... on a hearing aid.  1, record 29, English, - earmold%20with%20Libby%20horn

Record number: 29, Textual support number: 2 OBS

Horns were first applied to earmolds in the late 1950s in the "Acoustic Modifier"--a short-canal, wide-bore mold. Enlarging a sound bore will enhance high frequencies passing through it; reducing it will reduce the high frequency components. The key to horn theory involved the change in bore diameter, not its shape. With the extended high frequency range of many of today's hearing aids, a horn of some type should be employed to preserve the performance and achieve a successful fitting. Probably the most popular style is the Libby Horn--a tapered, one-piece sound tube which is replaceable in the dispenser's office.  2, record 29, English, - earmold%20with%20Libby%20horn

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

Source : Ordre des audioprothésistes, Trois-Rivières, Québec.  1, record 29, French, - embout%20auriculaire%20avec%20fonction%20exponentielle

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

The Ale upgrade is part of a performance options package that also includes frequency hopping and digitized voice capabilities, while data and digital voice encryption as well as analogue voice security are covered under a separate option.  1, record 30, English, - digitized%20voice%20capabilities

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

La prise de liaison fait partie d'un bouquet d'options qui comportent aussi le saut de fréquence et la phonie numérique.  1, record 30, French, - phonie%20num%C3%A9rique

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

Passive BITE provides continuous performance monitoring to ensure that the signal-to-noise rates on each beam are adequate and that the frequency relationship between beams is within a predetermined window.  1, record 31, English, - window

Record 31,  Textual support,  French

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

Reliable performance of airborne automatic direction-finding equipment(ADF) may be seriously prejudiced if the beacon emission contains modulation by an audio frequency equal or close to the loop switching frequency or its second harmonic.  1, record 32, English, - loop%20switching%20frequency

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

Le bon fonctionnement des radiogoniomètres automatiques (ADF) de bord peut être sérieusement compromis si l'émission du radiophare comporte une modulation à fréquence acoustique égale à la fréquence de commutation du cadre ou au deuxième harmonique de cette fréquence ou voisine de l'une de ces deux fréquences.  1, record 32, French, - fr%C3%A9quence%20de%20commutation%20du%20cadre

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

... flat frequency response, according to the manufacturer's specification, is useful but academic so far as music is concerned for, in the final analysis, it is the most inconsistent factor and the easiest one to change. The solution, therefore, is to select a loudspeaker which gives the best performance in terms of clarity and definition and... have the complete system equalized if necessary for a flat response at the listening position.  2, record 33, English, - definition

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 DEF

Se dit d'une enceinte acoustique pour traduire sa fidélité à reproduire avec précision et au même instant une multitude de sons différents.  1, record 33, French, - d%C3%A9finition

Record 33,  Textual support,  Spanish