TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
PRECISION RELATIVE [18 records]
Record 1 - internal organization data 2017-04-13
Record 1, English
Record 1, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 1, Main entry term, English
- in-core instrumentation system
1, record 1, English, in%2Dcore%20instrumentation%20system
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The in-core instrumentation system (IIS) provides the flux map of the reactor core and in-core thermocouple signals for postaccident monitoring. 2, record 1, English, - in%2Dcore%20instrumentation%20system
Record number: 1, Textual support number: 2 CONT
Cegelec will be responsible for programming and installing two of the most important control systems in a nuclear power plant - the control rod drive control system (RCS), which controls the reactor core, and the in-core instrumentation system (RIC), which measures reactor core neutron flux. 3, record 1, English, - in%2Dcore%20instrumentation%20system
Record 1, French
Record 1, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 1, Main entry term, French
- système RIC
1, record 1, French, syst%C3%A8me%20RIC
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- système d’instrumentation en cœur 2, record 1, French, syst%C3%A8me%20d%26rsquo%3Binstrumentation%20en%20c%26oelig%3Bur
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] un système interne, mesurant le flux neutronique à l'intérieur du cœur, et un système externe placé à l'extérieur de la cuve coexistent. La terminologie habituellement retenue pour nommer les systèmes à partir de trigrammes utilise l'appellation RIC(réacteur instrumentation coeur) pour le premier et RPN(réacteur protection nucléaire) pour le second. Le système RIC mesure la distribution relative en 3D de la puissance à l'intérieur du cœur du réacteur avec une très bonne précision liée à un procédé de mesure interne au réacteur. C'est pourquoi on l'appellera par la suite système de référence. La constante de temps associée n’ est pas une exigence forte; elle dépendra de l'architecture du système et de la technologie utilisée. 3, record 1, French, - syst%C3%A8me%20RIC
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-03-22
Record 2, English
Record 2, Subject field(s)
- Remote Sensing
Record 2, Main entry term, English
- active control point
1, record 2, English, active%20control%20point
correct
Record 2, Abbreviations, English
- ACP 1, record 2, English, ACP
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The [Canadian Active Control] system consists of unattended tracking stations, referred to as Active Control Points (ACPs), which continuously record carrier phase and pseudo-range measurements for all satellites of the Global Positioning System (GPS) within station view. Each ACP is equipped with a high precision dual frequency GPS receiver and an atomic frequency standard. Temperature, pressure and humidity data are also collected at selected ACP sites. The data collected at each ACP is retrieved on a daily basis by a central processing facility in Ottawa. 2, record 2, English, - active%20control%20point
Record number: 2, Textual support number: 1 OBS
... the Canadian Active Control System (CACS) [provides] improved GPS positioning capability for the Canadian surveying and geophysical community as well as for other spatial referencing needs. 2, record 2, English, - active%20control%20point
Record number: 2, Textual support number: 2 CONT
The Canadian Active Control System (CACS) consists of Active Control Points (ACP), distributed across Canada. 3, record 2, English, - active%20control%20point
Record number: 2, Textual support number: 2 OBS
active control point; ACP: term and abbreviation used at Natural Resources Canada - Earth Sciences Sector. 4, record 2, English, - active%20control%20point
Record 2, French
Record 2, Domaine(s)
- Télédétection
Record 2, Main entry term, French
- point de contrôle actif
1, record 2, French, point%20de%20contr%C3%B4le%20actif
masculine noun
Record 2, Abbreviations, French
- ACP 2, record 2, French, ACP
correct
- PCA 3, record 2, French, PCA
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Le système consiste en des stations de poursuite autonomes, appelées points de contrôle actifs(ACP), qui enregistrent continuellement les données observées de tous les satellites du GPS à leur portée. Chacun des ACP est doté d’un récepteur de précision à double fréquence et d’une horloge atomique. Des observations météorologiques comprenant la température, la pression atmosphérique et l'humidité relative sont aussi enregistrées à certains sites. Les données recueillies par chaque ACP sont extraites chaque jour par un centre de traitement situé dans les locaux de la DLG à Ottawa. 4, record 2, French, - point%20de%20contr%C3%B4le%20actif
Record number: 2, Textual support number: 1 OBS
[...] le Système canadien de contrôle actif (CACS) [...] permet aux utilisateurs canadiens du système de positionnement global (GPS) œuvrant dans les disciplines telles que l’arpentage et la géophysique ou autres requérant des références spatiales, d’améliorer leur capacité de positionnement. 4, record 2, French, - point%20de%20contr%C3%B4le%20actif
Record number: 2, Textual support number: 2 CONT
Le Système canadien de contrôle actif (CACS) est composé de points de contrôle actif (ACP) distribués dans tout le Canada. 5, record 2, French, - point%20de%20contr%C3%B4le%20actif
Record number: 2, Textual support number: 2 OBS
point de contrôle actif; ACP : terme et abréviation en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 6, record 2, French, - point%20de%20contr%C3%B4le%20actif
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-03-17
Record 3, English
Record 3, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Launching and Space Maneuvering
Record 3, Main entry term, English
- inertial navigation system
1, record 3, English, inertial%20navigation%20system
correct, NATO, standardized, officially approved
Record 3, Abbreviations, English
- INS 2, record 3, English, INS
correct, NATO, officially approved
Record 3, Synonyms, English
- inertial reference system 3, record 3, English, inertial%20reference%20system
correct, officially approved
- I.R.S. 4, record 3, English, I%2ER%2ES%2E
correct
- IRS 5, record 3, English, IRS
correct, officially approved
- I.R.S. 4, record 3, English, I%2ER%2ES%2E
- inertial navigator 6, record 3, English, inertial%20navigator
correct
- inertial navigation unit 7, record 3, English, inertial%20navigation%20unit
correct
- INU 7, record 3, English, INU
correct
- INU 7, record 3, English, INU
- gyroscope-based inertial navigation system 8, record 3, English, gyroscope%2Dbased%20inertial%20navigation%20system
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A self-contained navigation system using inertial detectors, which automatically provides vehicle position, heading and velocity. 9, record 3, English, - inertial%20navigation%20system
Record number: 3, Textual support number: 1 CONT
Inertial guidance is a method of navigation used to guide rockets and airplanes, submarines, and other vehicles ... An inertial navigator consists of instruments called gyroscopes that indicate direction, and accelerometers (devices that measure changes in speed and direction). A computer uses this information to calculate the vehicle's position and guide it on its course. 10, record 3, English, - inertial%20navigation%20system
Record number: 3, Textual support number: 2 CONT
Digital Radiance designed and developed the interactive 3D graphics for the 6E34 Gyroscope Gimbal Trainer used by the Naval Air Tactical Training Command (NATTC) at the Naval Air Station in Pensacola, Florida. The trainer concept, also designed by Digital Radiance, uses a large-screen projection system to teach the basic components and functions of the gyroscope-based inertial navigation system common to all modern aircraft. 11, record 3, English, - inertial%20navigation%20system
Record number: 3, Textual support number: 1 OBS
inertial navigation system: term and definition standardized by NATO. 12, record 3, English, - inertial%20navigation%20system
Record number: 3, Textual support number: 2 OBS
inertial navigation system; INS: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 13, record 3, English, - inertial%20navigation%20system
Record number: 3, Textual support number: 3 OBS
inertial reference system; IRS: term and abbreviation officially approved by the Air Force Terminology Panel (Trenton). 14, record 3, English, - inertial%20navigation%20system
Record 3, French
Record 3, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
- Lancement et manœuvres dans l'espace
Record 3, Main entry term, French
- système de navigation par inertie
1, record 3, French, syst%C3%A8me%20de%20navigation%20par%20inertie
correct, masculine noun, NATO, officially approved
Record 3, Abbreviations, French
- INS 2, record 3, French, INS
correct, masculine noun, NATO, officially approved
Record 3, Synonyms, French
- système de navigation à inertie 3, record 3, French, syst%C3%A8me%20de%20navigation%20%C3%A0%20inertie
correct, masculine noun, NATO, standardized
- INS 4, record 3, French, INS
correct, masculine noun, NATO
- INS 4, record 3, French, INS
- système de navigation inertielle 5, record 3, French, syst%C3%A8me%20de%20navigation%20inertielle
correct, masculine noun, NATO
- INS 4, record 3, French, INS
correct, masculine noun, NATO
- INS 4, record 3, French, INS
- système de référence inertiel 6, record 3, French, syst%C3%A8me%20de%20r%C3%A9f%C3%A9rence%20inertiel
correct, masculine noun, officially approved
- SRI 6, record 3, French, SRI
correct, masculine noun, officially approved
- SRI 6, record 3, French, SRI
- centrale inertielle de navigation 7, record 3, French, centrale%20inertielle%20de%20navigation
correct, feminine noun, officially approved
- INU 8, record 3, French, INU
correct, feminine noun, officially approved
- INU 8, record 3, French, INU
- système de navigation inertiel 9, record 3, French, syst%C3%A8me%20de%20navigation%20inertiel
correct, masculine noun
- centrale de navigation inertielle 10, record 3, French, centrale%20de%20navigation%20inertielle
correct, feminine noun
- centrale à inertie 11, record 3, French, centrale%20%C3%A0%20inertie
correct, feminine noun
- système inertiel de navigation 12, record 3, French, syst%C3%A8me%20inertiel%20de%20navigation
correct, masculine noun
- centrale inertielle 13, record 3, French, centrale%20inertielle
correct, feminine noun
- centrale de référence inertielle 14, record 3, French, centrale%20de%20r%C3%A9f%C3%A9rence%20inertielle
correct, feminine noun
- système inertiel 15, record 3, French, syst%C3%A8me%20inertiel
correct, masculine noun
- navigateur inertiel 16, record 3, French, navigateur%20inertiel
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Système de navigation autonome, utilisant des détecteurs inertiels, qui fournit automatiquement la position d’un véhicule, son cap et sa vitesse. 17, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 1 CONT
La centrale à inertie est un appareil de mesure de positionnement très utilisé en raison de son autonomie et de sa faible sensibilité aux perturbations externes. On en trouve à bord des avions de ligne, des sous-marins, ou des missiles intercontinentaux. Elle est aujourd’hui souvent couplée à un GPS : ce système hybride permet de réduire les erreurs, et donc d’améliorer la qualité de la mesure. 18, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 2 CONT
Le système de navigation par inertie est entièrement autonome. Il ne dépend en aucune façon d’aides à la navigation basées au sol. Une fois l'information relative à la position initiale chargée dans le système, celui-ci peut, grâce à un ordinateur, des gyroscopes de précision et des accéléromètres sensibles, procéder à la mise à jour constante d’affichages rigoureusement exacts donnant la position, la vitesse-sol, l'assiette et le cap. Il fournit également les renseignements concernant le guidage et le contrôle directionnel au pilote automatique et aux instruments de vol. Il est capable de calculer la route de vol et la distance entre deux points et, en vol, la distance [dont] l'avion s’est écarté de cette route. 19, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 1 OBS
[...] le qualificatif d’inertiel [provient] des propriétés du gyroscope et de sa grande stabilité de pointage. 19, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 2 OBS
système de navigation par inertie : terme uniformisé par le Comité de normalisation de la terminologie navale. 20, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 3 OBS
système de navigation à inertie : terme et définition normalisés par l’OTAN. 20, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 4 OBS
système de navigation par inertie; INS : terme et abréviation uniformisés par l’Organisation de l’aviation civile internationale (OACI). 21, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 5 OBS
système de référence inertiel; SRI : terme et abréviation uniformisés par le Groupe d’experts en terminologie de la Force aérienne (Trenton). 22, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record number: 3, Textual support number: 6 OBS
centrale inertielle de navigation; INU : terme et abréviation uniformisés par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 23, record 3, French, - syst%C3%A8me%20de%20navigation%20par%20inertie
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Instrumentos y equipo de vuelo (Industria aeronáutica)
- Pilotaje y navegación aérea
- Instrumentos de navegación
- Lanzamiento y maniobras en el espacio
Record 3, Main entry term, Spanish
- sistema de navegación inercial
1, record 3, Spanish, sistema%20de%20navegaci%C3%B3n%20inercial
correct, masculine noun, officially approved
Record 3, Abbreviations, Spanish
- INS 2, record 3, Spanish, INS
correct, masculine noun, officially approved
Record 3, Synonyms, Spanish
- sistema de referencia inercial 3, record 3, Spanish, sistema%20de%20referencia%20inercial
correct, masculine noun
- IRS 4, record 3, Spanish, IRS
correct, masculine noun
- IRS 4, record 3, Spanish, IRS
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 OBS
sistema de navegación inercial; INS : término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 5, record 3, Spanish, - sistema%20de%20navegaci%C3%B3n%20inercial
Record 4 - internal organization data 2012-10-15
Record 4, English
Record 4, Subject field(s)
- Atomic Physics
Record 4, Main entry term, English
- cold atom 1, record 4, English, cold%20atom
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Physique atomique
Record 4, Main entry term, French
- atome froid
1, record 4, French, atome%20froid
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Atome appartenant à un groupe d’atomes qui ont été refroidis à une température proche du zéro absolu, de l’ordre de quelques microkelvins, afin qu’ils aient la même vitesse. 1, record 4, French, - atome%20froid
Record number: 4, Textual support number: 1 OBS
Les atomes froids sont utilisés dans les horloges atomiques pour en améliorer la précision, qui peut aller jusqu'à 10-17 en valeur relative. 1, record 4, French, - atome%20froid
Record number: 4, Textual support number: 2 OBS
atome froid : terme et définition publiés au Journal officiel de la République française le 7 octobre 2012. 2, record 4, French, - atome%20froid
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2012-07-25
Record 5, English
Record 5, Subject field(s)
- Audiovisual Techniques and Equipment
- Audio Technology
Record 5, Main entry term, English
- tape counter
1, record 5, English, tape%20counter
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- tape footage counter 2, record 5, English, tape%20footage%20counter
see observation
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
In recording, a device that indicates the length of tape that has passed over the magnetic heads. 1, record 5, English, - tape%20counter
Record number: 5, Textual support number: 1 OBS
The lexicalized unit "tape footage counter" is used in the imperial system of weights and measures. 3, record 5, English, - tape%20counter
Record 5, French
Record 5, Domaine(s)
- Audiovisuel (techniques et équipement)
- Électroacoustique
Record 5, Main entry term, French
- compteur de défilement de bande
1, record 5, French, compteur%20de%20d%C3%A9filement%20de%20bande
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- compteur de défilement 2, record 5, French, compteur%20de%20d%C3%A9filement
correct, masculine noun
- compteur de bande 3, record 5, French, compteur%20de%20bande
correct, masculine noun
- compteur métrique 4, record 5, French, compteur%20m%C3%A9trique
correct, see observation, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Le compteur de défilement de bande [...] offre une précision voisine de celle des vidéodisques, où la recherche peut se faire image par image. 1, record 5, French, - compteur%20de%20d%C3%A9filement%20de%20bande
Record number: 5, Textual support number: 1 OBS
Ne pas confondre avec le «compte-tours» qui calcule seulement le nombre de révolutions de la bobine débitrice et qui reste par conséquent d’une précision relative. 5, record 5, French, - compteur%20de%20d%C3%A9filement%20de%20bande
Record number: 5, Textual support number: 2 OBS
Le terme «compteur métrique» ne peut s’employer qu’en système international. 5, record 5, French, - compteur%20de%20d%C3%A9filement%20de%20bande
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2010-04-19
Record 6, English
Record 6, Subject field(s)
- Aerial-Photography Prospecting
- Photography
- Cartography
- Mathematical Geography
Record 6, Main entry term, English
- aerial camera
1, record 6, English, aerial%20camera
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- airborne camera 2, record 6, English, airborne%20camera
correct
- aircraft camera 2, record 6, English, aircraft%20camera
correct
- aerocamera 3, record 6, English, aerocamera
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A camera designed for use in aircraft and containing a mechanism to expose the film in continuous sequence at a steady rate. 3, record 6, English, - aerial%20camera
Record number: 6, Textual support number: 1 OBS
aerial camera: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 6, English, - aerial%20camera
Record 6, French
Record 6, Domaine(s)
- Prospection par photographie aérienne
- Photographie
- Cartographie
- Géographie mathématique
Record 6, Main entry term, French
- chambre de prise de vues aériennes
1, record 6, French, chambre%20de%20prise%20de%20vues%20a%C3%A9riennes
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- appareil de photographie aérienne 2, record 6, French, appareil%20de%20photographie%20a%C3%A9rienne
correct, masculine noun
- appareil de prise de vues aériennes 3, record 6, French, appareil%20de%20prise%20de%20vues%20a%C3%A9riennes
correct, masculine noun
- caméra aérienne 4, record 6, French, cam%C3%A9ra%20a%C3%A9rienne
correct, feminine noun
- chambre photographique aérienne 5, record 6, French, chambre%20photographique%20a%C3%A9rienne
correct, feminine noun
- chambre aérienne 6, record 6, French, chambre%20a%C3%A9rienne
correct, feminine noun
- chambre aéro-photographique 7, record 6, French, chambre%20a%C3%A9ro%2Dphotographique
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
La détermination relative des points de prise de vues d’une chambre aérienne par traitement en différé des observations de phase d’un GPS [Global Positioning System] différentiel est susceptible d’une très haute précision [...] 8, record 6, French, - chambre%20de%20prise%20de%20vues%20a%C3%A9riennes
Record number: 6, Textual support number: 1 OBS
chambre de prise de vues aériennes; chambre aérienne : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 9, record 6, French, - chambre%20de%20prise%20de%20vues%20a%C3%A9riennes
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2005-10-25
Record 7, English
Record 7, Subject field(s)
- Metrology and Units of Measure
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 7, Main entry term, English
- relative error
1, record 7, English, relative%20error
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
In calculating overall accuracy, absolute error (bias) and relative error (precision) must be considered separately. 1, record 7, English, - relative%20error
Record 7, French
Record 7, Domaine(s)
- Unités de mesure et métrologie
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 7, Main entry term, French
- erreur relative
1, record 7, French, erreur%20relative
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Pour calculer l'exactitude générale, il faut distinguer l'erreur absolue(dérive) de l'erreur relative(précision). 1, record 7, French, - erreur%20relative
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - external organization data 2005-08-19
Record 8, English
Record 8, Subject field(s)
- Metrology and Units of Measure
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 8, Main entry term, English
- absolute error
1, record 8, English, absolute%20error
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
In calculating overall accuracy, absolute error (bias) and relative error (precision) must be considered separately. 1, record 8, English, - absolute%20error
Record 8, French
Record 8, Domaine(s)
- Unités de mesure et métrologie
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 8, Main entry term, French
- erreur absolue
1, record 8, French, erreur%20absolue
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Pour calculer l'exactitude générale, il faut distinguer l'erreur absolue(dérive) de l'erreur relative(précision). 1, record 8, French, - erreur%20absolue
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2004-09-23
Record 9, English
Record 9, Subject field(s)
- Weather Stations and Meteorological Instruments and Equipment
Record 9, Main entry term, English
- thermohygrometer
1, record 9, English, thermohygrometer
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- hygrothermometer 2, record 9, English, hygrothermometer
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
Instrument for measuring air temperature and relative humidity. 2, record 9, English, - thermohygrometer
Record 9, Key term(s)
- hygro-thermometer
- thermo-hygrometer
- hygro thermometer
- thermo hygrometer
Record 9, French
Record 9, Domaine(s)
- Stations, instruments et équipements météorologiques
Record 9, Main entry term, French
- thermohygromètre
1, record 9, French, thermohygrom%C3%A8tre
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- thermo-hygromètre 2, record 9, French, thermo%2Dhygrom%C3%A8tre
correct, masculine noun
- hygro-thermomètre 3, record 9, French, hygro%2Dthermom%C3%A8tre
masculine noun
- hygrothermomètre 4, record 9, French, hygrothermom%C3%A8tre
masculine noun
- thermomètre hygromètre 5, record 9, French, thermom%C3%A8tre%20hygrom%C3%A8tre
masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Hygromètre doté d’un dispositif de mesure de la température de l’air. 2, record 9, French, - thermohygrom%C3%A8tre
Record number: 9, Textual support number: 1 CONT
L'Hygrodig 2010 est un hygro-thermomètre de précision mesurant simultanément l'humidité relative et la température et calculant automatiquement le point de rosée. 3, record 9, French, - thermohygrom%C3%A8tre
Record 9, Key term(s)
- hygro thermomètre
- thermo hygromètre
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Estaciones, instrumentos y equipos meteorológicos
Record 9, Main entry term, Spanish
- termohigrómetro
1, record 9, Spanish, termohigr%C3%B3metro
masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Instrumento que mide los cambios de temperatura y humedad atmosférica. 1, record 9, Spanish, - termohigr%C3%B3metro
Record 10 - internal organization data 2004-02-12
Record 10, English
Record 10, Subject field(s)
- Facilities and Instruments (Astronomy)
- Astronautics
Record 10, Main entry term, English
- segmented mirror
1, record 10, English, segmented%20mirror
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A large mirror construction technique in which many smaller elements are built and then actively controlled to conform to the shape of the required large mirror. 2, record 10, English, - segmented%20mirror
Record number: 10, Textual support number: 1 CONT
A working prototype of a segmented mirror is being built and assembled at this time. Prototype will consist of a spherical primary mirror composed of seven hexagonal segments, each measuring about 33 cm flat-to-flat. Segmented primary mirror will measure roughly one meter in diameter and the finished array (including a tetrahedral support truss, edge sensors, actuators, and segment electronics) will weigh less than 17 kg. 3, record 10, English, - segmented%20mirror
Record 10, French
Record 10, Domaine(s)
- Installations et instruments (Astronomie)
- Astronautique
Record 10, Main entry term, French
- miroir segmenté
1, record 10, French, miroir%20segment%C3%A9
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Les miroirs segmentés. Une solution a priori séduisante consiste à fabriquer un miroir de grande taille en ajustant de nombreux petits segments entre eux. Si la taille d’un segment n’ est pas trop grande, sa rigidité sera assurée avec une épaisseur relativement faible, et l'on pourra construire un très grand miroir avec une épaisseur correspondant seulement à celle d’un petit segment. Mais il y a un formidable problème à résoudre : pour donner l'équivalent d’un miroir de grande taille unique, il faut que les différents segments soient en phase, c.-à-d. ajustés entre eux avec la même précision que celle requise pour le polissage des miroirs traditionnels, soit une fraction de longueur d’onde, correspondant à quelques centièmes de micromètres! Et de plus, comme les miroirs modernes sont asphériques, chaque segment doit être taillé différemment, mais avec un rayon de courbure moyen identique pour tous! Les nombreuses difficultés initiales ont été petit à petit surmontées par l'équipe du télescope Keck, en soumettant en particulier chaque segment à un harnais de contrainte : le verre n’ étant pas complètement rigide, on peut modifier légèrement sa courbure initiale en le «pliant» par des forces appropriées, ce qui permet d’ajuster les rayons de courbure de tous les segments. De plus, pendant le fonctionnement du télescope, la position relative de chaque segment est constamment mesurée par des capteurs latéraux, et modifiée pour assurer une mise en phase aussi bonne que possible. 2, record 10, French, - miroir%20segment%C3%A9
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2002-04-29
Record 11, English
Record 11, Subject field(s)
- Astronautics
Record 11, Main entry term, English
- laser high accuracy relative positioning
1, record 11, English, laser%20high%20accuracy%20relative%20positioning
correct
Record 11, Abbreviations, English
- LASHARP 1, record 11, English, LASHARP
Record 11, Synonyms, English
Record 11, French
Record 11, Domaine(s)
- Astronautique
Record 11, Main entry term, French
- localisation laser relative de haute précision
1, record 11, French, localisation%20laser%20relative%20de%20haute%20pr%C3%A9cision
feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2000-07-25
Record 12, English
Record 12, Subject field(s)
- Aircraft Piloting and Navigation
Record 12, Main entry term, English
- UCARS automatic landing system
1, record 12, English, UCARS%20automatic%20landing%20system
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 OBS
The U.S. Navy has awarded a contract to Bombardier Services for the further evaluation of the CL-327 Guardian unmanned air vehicle. Bombardier will now integrate the Sierra Nevada UCARS automatic landing system with the CL-327 and demonstrate the UAV aboard a U.S. Navy ship. (Bombardier Services, Press Release: July 98). 1, record 12, English, - UCARS%20automatic%20landing%20system
Record 12, French
Record 12, Domaine(s)
- Pilotage et navigation aérienne
Record 12, Main entry term, French
- système d’appontage automatique UCARS
1, record 12, French, syst%C3%A8me%20d%26rsquo%3Bappontage%20automatique%20UCARS
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Le papier présente la conception d’un système d’appontage automatique d’un drone de type hélicoptère sur un navire. Le système que nous proposons inclut la localisation relative du drone par rapport au navire dans un repère quasi inertiel, ainsi que la stratégie de guidage en vue d’assurer son rendez-vous sur une plate-forme d’appontage. Pour cela des techniques de prédiction des mouvements du navire sont nécessaires pour garantir l'appontage avec une précision suffisante. L'intérêt de l'approche proposée vient du fait que la localisation, le pilotage et le guidage du drone sont réalisés de manière découplé des mouvements du navire. Nous présentons l'organisation en capteurs nécessaire dans la phase finale de récupération ainsi que l'architecture générale du système. Des résultats de simulation montrent que cette approche est beaucoup plus robuste que des techniques conventionnelles. Ils montrent notamment que l'appontage est possible malgré des conditions de mer relativement sévères. 2, record 12, French, - syst%C3%A8me%20d%26rsquo%3Bappontage%20automatique%20UCARS
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2000-04-28
Record 13, English
Record 13, Subject field(s)
- Air Traffic Control
- Telecommunications
Record 13, Main entry term, English
- channel rate accuracy
1, record 13, English, channel%20rate%20accuracy
correct, officially approved
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
This is relative accuracy of the clock to which the transmitted channel bits are synchronized. 1, record 13, English, - channel%20rate%20accuracy
Record number: 13, Textual support number: 1 OBS
channel rate accuracy : term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 13, English, - channel%20rate%20accuracy
Record 13, French
Record 13, Domaine(s)
- Circulation et trafic aériens
- Télécommunications
Record 13, Main entry term, French
- précision du débit de canal
1, record 13, French, pr%C3%A9cision%20du%20d%C3%A9bit%20de%20canal
correct, feminine noun, officially approved
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Précision relative de l'horloge utilisée pour la synchronisation des bits émis. 1, record 13, French, - pr%C3%A9cision%20du%20d%C3%A9bit%20de%20canal
Record number: 13, Textual support number: 1 OBS
précision du débit de canal : terme et définition uniformisés par l’Organisation de l’aviation civile internationale (OACI). 2, record 13, French, - pr%C3%A9cision%20du%20d%C3%A9bit%20de%20canal
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Control de tránsito aéreo
- Telecomunicaciones
Record 13, Main entry term, Spanish
- precisión de velocidad de transmisión por canal
1, record 13, Spanish, precisi%C3%B3n%20de%20velocidad%20de%20transmisi%C3%B3n%20por%20canal
correct, feminine noun, officially approved
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Precisión relativa del reloj con el que se sincronizan los bits transmitidos por canal. 1, record 13, Spanish, - precisi%C3%B3n%20de%20velocidad%20de%20transmisi%C3%B3n%20por%20canal
Record number: 13, Textual support number: 1 OBS
precisión de velocidad de transmisión por canal : término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 13, Spanish, - precisi%C3%B3n%20de%20velocidad%20de%20transmisi%C3%B3n%20por%20canal
Record 14 - external organization data 1994-11-17
Record 14, English
Record 14, Subject field(s)
- Scientific Research Methods
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 14, Main entry term, English
- relative precision
1, record 14, English, relative%20precision
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Relative Precision. This is a measure of the precision or reproducibility of the measurements .... 1, record 14, English, - relative%20precision
Record 14, French
Record 14, Domaine(s)
- Méthodes de recherche scientifique
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 14, Main entry term, French
- précision relative
1, record 14, French, pr%C3%A9cision%20relative
feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
La précision relative sert à mesurer l'exactitude ou la reproductibilité des mesures [...] 1, record 14, French, - pr%C3%A9cision%20relative
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1994-05-31
Record 15, English
Record 15, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 15, Main entry term, English
- relative dilution of precision
1, record 15, English, relative%20dilution%20of%20precision
correct
Record 15, Abbreviations, English
- RDOP 1, record 15, English, RDOP
correct
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
Usually defined as units of meters/cycle. 1, record 15, English, - relative%20dilution%20of%20precision
Record number: 15, Textual support number: 1 OBS
Multiplying RDOP by the uncertainty of a double difference measurement yields the spherical relative-position error (SEP). 1, record 15, English, - relative%20dilution%20of%20precision
Record number: 15, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 15, English, - relative%20dilution%20of%20precision
Record 15, French
Record 15, Domaine(s)
- Géographie mathématique
- Télédétection
Record 15, Main entry term, French
- diminution relative de la précision
1, record 15, French, diminution%20relative%20de%20la%20pr%C3%A9cision
correct, feminine noun
Record 15, Abbreviations, French
- RDOP 1, record 15, French, RDOP
correct, feminine noun
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Habituellement définie en mètres/cycles. 1, record 15, French, - diminution%20relative%20de%20la%20pr%C3%A9cision
Record number: 15, Textual support number: 1 OBS
En multipliant la RDOP par l’incertitude rattachée à une mesure de double différences l’on obtient l’erreur sphérique de position relative (ESP). 1, record 15, French, - diminution%20relative%20de%20la%20pr%C3%A9cision
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1994-05-31
Record 16, English
Record 16, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 16, Main entry term, English
- relative positioning
1, record 16, English, relative%20positioning
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
The process of determining the relative difference in position between two marks with greater precision than that to which the position of a single point can be determined. 1, record 16, English, - relative%20positioning
Record number: 16, Textual support number: 1 OBS
Here, a receiver (antenna) is placed over each spot and measurements are made by observing the same satellites at the same time. This technique allows cancellation (during computations) of all errors which are common to both observers, such as satellite clock errors, propagation delays, etc. See also Translocation and Differential Navigation. 1, record 16, English, - relative%20positioning
Record number: 16, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 16, English, - relative%20positioning
Record 16, French
Record 16, Domaine(s)
- Géographie mathématique
- Télédétection
Record 16, Main entry term, French
- positionnement relatif
1, record 16, French, positionnement%20relatif
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Processus par lequel est déterminée la différence relative de position entre deux repères avec une précision supérieure à celle qui est possible avec un point unique. 1, record 16, French, - positionnement%20relatif
Record number: 16, Textual support number: 1 OBS
Dans ce cas, un récepteur (antenne) est placé ne chacun des points et des mesures sont effectuées par observation simultanée des satellites. Cette méthode permet d’annuler (lors des calculs) toutes les erreurs communes aux deux observateurs, comme les erreurs des horloges des satellites, de temps de propagation, etc. Voir également Transpositionnement et Navigation différentielle. 1, record 16, French, - positionnement%20relatif
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1991-09-05
Record 17, English
Record 17, Subject field(s)
- Statistical Surveys
Record 17, Main entry term, English
- relative precision
1, record 17, English, relative%20precision
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, French
Record 17, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 17, Main entry term, French
- précision relative
1, record 17, French, pr%C3%A9cision%20relative
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1989-11-20
Record 18, English
Record 18, Subject field(s)
- Remote Sensing
- Mathematical Geography
Record 18, Main entry term, English
- relative accuracy
1, record 18, English, relative%20accuracy
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
An evaluation of the random error in determining the position or orientation (eg distance, azimuth) of one point or feature with respect to another. 1, record 18, English, - relative%20accuracy
Record number: 18, Textual support number: 1 OBS
Photogrammetry. 2, record 18, English, - relative%20accuracy
Record 18, French
Record 18, Domaine(s)
- Télédétection
- Géographie mathématique
Record 18, Main entry term, French
- précision relative
1, record 18, French, pr%C3%A9cision%20relative
feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record 18, Spanish
Record 18, Textual support, Spanish
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