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FREQUENCY SAMPLING [24 records]
Record 1 - internal organization data 2026-05-05
Record 1, English
Record 1, Subject field(s)
- Titles of Federal Government Programs (Canadian)
- Ecosystems
- Oceanography
- Marine Biology
Record 1, Main entry term, English
- Atlantic Zone Monitoring Program
1, record 1, English, Atlantic%20Zone%20Monitoring%20Program
correct
Record 1, Abbreviations, English
- AZMP 1, record 1, English, AZMP
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
The Atlantic Zone Monitoring Program (AZMP) was implemented in 1998 with the aim of increasing Fisheries and Oceans Canada’s (DFO) capacity to understand, describe, and forecast the state of the marine ecosystem and quantifying the changes in the ocean’s physical, chemical, and biological properties and the predator–prey relationships of marine resources. 2, record 1, English, - Atlantic%20Zone%20Monitoring%20Program
Record number: 1, Textual support number: 2 OBS
The [Atlantic Zone Monitoring Program] sampling strategy is based on : seasonal and opportunistic sampling along sections to quantify the oceanographic variability in the Canadian Northwest Atlantic [continental] shelf region; higher frequency temporal sampling at more accessible stations to monitor the shorter time scale dynamics in representative areas. 3, record 1, English, - Atlantic%20Zone%20Monitoring%20Program
Record 1, Key term(s)
- Atlantic Zone Monitoring Programme
- Atlantic Zonal Monitoring Programme
- Atlantic Zonal Monitoring Program
Record 1, French
Record 1, Domaine(s)
- Titres de programmes fédéraux (Gouvernement canadien)
- Écosystèmes
- Océanographie
- Biologie marine
Record 1, Main entry term, French
- Programme de monitorage de la zone Atlantique
1, record 1, French, Programme%20de%20monitorage%20de%20la%20zone%20Atlantique
correct, masculine noun
Record 1, Abbreviations, French
- PMZA 1, record 1, French, PMZA
correct, masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
[Le] Programme de monitorage de la zone Atlantique (PMZA) [...] vise à collecter et [à] analyser l'information biologique, chimique et physique recueillie sur le terrain afin de (1) caractériser et [de] comprendre les causes de la variabilité océanique aux échelles saisonnières, interannuelles et décadales, [de] (2) fournir les ensembles de données pluridisciplinaires qui sont nécessaires pour établir des relations entre les variables biologiques, chimiques et physiques et [de] (3) fournir les données pour le développement durable des activités océaniques. 2, record 1, French, - Programme%20de%20monitorage%20de%20la%20zone%20Atlantique
Record number: 1, Textual support number: 2 OBS
La stratégie d'échantillonnage du [Programme de monitorage de la zone Atlantique] est fondée sur : l'échantillonnage saisonnier et opportuniste le long des sections pour quantifier la variabilité océanographique dans la région du plateau [continental] de l'Atlantique Nord-Ouest au Canada[;] l'échantillonnage temporel à plus haute fréquence à partir de stations plus accessibles, pour observer la dynamique à plus courte échelle de temps dans des régions représentatives. 3, record 1, French, - Programme%20de%20monitorage%20de%20la%20zone%20Atlantique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-10-27
Record 2, English
Record 2, Subject field(s)
- Telecommunications Transmission
- Internet and Telematics
Record 2, Main entry term, English
- oversampling
1, record 2, English, oversampling
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
... the technique of increasing a digital sample's apparent sampling frequency by repeating each digit a number of times so as to be able to filter out unwanted noise. 2, record 2, English, - oversampling
Record 2, Key term(s)
- over-sampling
- over sampling
Record 2, French
Record 2, Domaine(s)
- Transmission (Télécommunications)
- Internet et télématique
Record 2, Main entry term, French
- suréchantillonnage
1, record 2, French, sur%C3%A9chantillonnage
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Key term(s)
- sur-échantillonnage
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Internet y telemática
Record 2, Main entry term, Spanish
- sobremuestreo
1, record 2, Spanish, sobremuestreo
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2020-08-31
Record 3, English
Record 3, Subject field(s)
- Environmental Studies and Analyses
- Ecosystems
- Marine Biology
Record 3, Main entry term, English
- high frequency sampling station
1, record 3, English, high%20frequency%20sampling%20station
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The [Atlantic Zone Monitoring Program] derives its information on the state of the marine ecosystem from data collected at a network of sampling locations(high frequency sampling stations, cross-shelf sections, and groundfish surveys)... 2, record 3, English, - high%20frequency%20sampling%20station
Record 3, French
Record 3, Domaine(s)
- Études et analyses environnementales
- Écosystèmes
- Biologie marine
Record 3, Main entry term, French
- station d'échantillonnage à haute fréquence
1, record 3, French, station%20d%27%C3%A9chantillonnage%20%C3%A0%20haute%20fr%C3%A9quence
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Le [Programme de monitorage de la zone atlantique] tire son information sur l'état de l'écosystème marin de données recueillies à un réseau de points d'échantillonnage (stations d'échantillonnage à haute fréquence, sections océanographiques tranversales du plateau et relevés sur le poisson de fond) [...] 1, record 3, French, - station%20d%27%C3%A9chantillonnage%20%C3%A0%20haute%20fr%C3%A9quence
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-04-21
Record 4, English
Record 4, Subject field(s)
- Ultrasonography
- Cardiovascular System
Record 4, Main entry term, English
- pulsed Doppler ultrasonography
1, record 4, English, pulsed%20Doppler%20ultrasonography
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- pulsed Doppler 2, record 4, English, pulsed%20Doppler
correct
- pulsed Doppler US 3, record 4, English, pulsed%20Doppler%20US
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
The principal advantage of pulsed Doppler is range resolution, or the ability to sample blood flow in a small, specific area whose location and depth can be varied. A disadvantage of pulsed Doppler, however, is that there are limits to the maximum frequency shifts that can be unambiguously displayed at any given depth. To avoid range ambiguity, the ultrasound pulse must travel down to the selected depth and back before the next pulse can enter the heart. Therefore, the PRF [pulse repetition frequency] or sampling rate is limited at each depth. 4, record 4, English, - pulsed%20Doppler%20ultrasonography
Record 4, French
Record 4, Domaine(s)
- Ultrasonographie
- Système cardio-vasculaire
Record 4, Main entry term, French
- écho-Doppler pulsé
1, record 4, French, %C3%A9cho%2DDoppler%20puls%C3%A9
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- écho-doppler pulsé 2, record 4, French, %C3%A9cho%2Ddoppler%20puls%C3%A9
correct, masculine noun
- échographie-Doppler pulsé 3, record 4, French, %C3%A9chographie%2DDoppler%20puls%C3%A9
correct, feminine noun
- échographie doppler pulsé 4, record 4, French, %C3%A9chographie%20doppler%20puls%C3%A9
correct, feminine noun
- doppler pulsé 5, record 4, French, doppler%20puls%C3%A9
correct, masculine noun
- Doppler pulsé 6, record 4, French, Doppler%20puls%C3%A9
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Technique échographique d'exploration vélocimétrique du cœur et des vaisseaux utilisant l'effet doppler [où] l'émission des ondes ultrasonores est faite en mode pulsé et le signal doppler est obtenu par l'analyse des échos provenant d'une profondeur sélectionnée par l'utilisateur. 7, record 4, French, - %C3%A9cho%2DDoppler%20puls%C3%A9
Record number: 4, Textual support number: 1 OBS
Une même céramique est alternativement émettrice et réceptrice. L’émission des ultrasons est discontinue et chaque brève impulsion est suivie d’une période d’écoute pendant laquelle la sonde recueille les échos qui lui parviennent. Une fenêtre de mesure réglable en profondeur permet de sélectionner de façon précise le volume de la cible à étudier, ce qui évite la superposition des informations. Le mode doppler pulsé est couplé à l'échographie en mode B sur laquelle se fait le repérage de la zone de mesure. Le résultat est représenté sur l'écran sous la forme du tracé du spectre doppler. Le signal doppler appliqué à un haut parleur est également perçu sous forme audible. 7, record 4, French, - %C3%A9cho%2DDoppler%20puls%C3%A9
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-10-28
Record 5, English
Record 5, Subject field(s)
- Environmental Studies and Analyses
Record 5, Main entry term, English
- proportional sampling
1, record 5, English, proportional%20sampling
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A technique for obtaining a sample from flowing water in which the frequency of collection(in the case of discrete sampling), or the sample flow rate(in the case of continuous sampling), is directly proportional to the flow rate of the sampled water. 1, record 5, English, - proportional%20sampling
Record number: 5, Textual support number: 1 OBS
proportional sampling: term and definition standardized by ISO. 2, record 5, English, - proportional%20sampling
Record 5, French
Record 5, Domaine(s)
- Études et analyses environnementales
Record 5, Main entry term, French
- échantillonnage proportionnel
1, record 5, French, %C3%A9chantillonnage%20proportionnel
correct, masculine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Technique d'obtention d'un échantillon d'eau courante selon laquelle la fréquence de prélèvement (dans le cas d'échantillonnage intermittent), ou le débit de l'échantillon (dans le cas d'échantillonnage en continu), est en raison directe du débit de l'eau échantillonnée. 1, record 5, French, - %C3%A9chantillonnage%20proportionnel
Record number: 5, Textual support number: 1 OBS
échantillonnage proportionnel : terme et définition normalisés par l'ISO. 2, record 5, French, - %C3%A9chantillonnage%20proportionnel
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
Record 5, Main entry term, Spanish
- muestreo proporcional
1, record 5, Spanish, muestreo%20proporcional
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Técnica de obtención de una muestra de agua corriente en la que la frecuencia de la toma (en el caso de muestreo intermitente), o el caudal de la muestra (en el caso de muestreo continuo) es directamente proporcional al caudal del agua que se toma como muestra. 1, record 5, Spanish, - muestreo%20proporcional
Record 6 - internal organization data 2011-03-22
Record 6, English
Record 6, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Navigation Instruments
- Aircraft Piloting and Navigation
- River and Sea Navigation
Record 6, Main entry term, English
- attitude sensor
1, record 6, English, attitude%20sensor
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- attitude control unit 2, record 6, English, attitude%20control%20unit
correct
- ACU 3, record 6, English, ACU
correct
- ACU 3, record 6, English, ACU
- attitude sensor unit 4, record 6, English, attitude%20sensor%20unit
- attitude unit 2, record 6, English, attitude%20unit
- attitude system 5, record 6, English, attitude%20system
- attitude control system 6, record 6, English, attitude%20control%20system
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Attitude Sensor. The TSS POS/MV(Position and Orientation Systems for Marine Vessels) is an inertial navigation system delivering full 6 degree-of-freedom position and orientation systems for ships. It combines data from an inertial unit made up of three acceleration meters and three gyrolasers(fibre optic gyroscopes) and two GPS antennas. It delivers the following data with a sampling frequency of 1-200 Hz : roll and pitch(accurate to 0. 02°) ;heave(accurate to 5% amplitude) ;true heading(accurate to 0. 1°). 1, record 6, English, - attitude%20sensor
Record 6, French
Record 6, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Instruments de navigation
- Pilotage et navigation aérienne
- Navigation fluviale et maritime
Record 6, Main entry term, French
- centrale d'attitude
1, record 6, French, centrale%20d%27attitude
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- centrale d'orientation 2, record 6, French, centrale%20d%27orientation
correct, feminine noun
- unité de commande d'orientation 3, record 6, French, unit%C3%A9%20de%20commande%20d%27orientation
feminine noun
- ACU 3, record 6, French, ACU
feminine noun
- ACU 3, record 6, French, ACU
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Ensemble des appareils servant à déterminer et à contrôler l'orientation d'un véhicule spatial. 4, record 6, French, - centrale%20d%27attitude
Record number: 6, Textual support number: 1 CONT
Des gyroscopes mécaniques à suspension dynamique, très utilisés dans les centrales à cardans, peuvent également être montés sur une centrale à composants liés, de performances plus modestes, comme une centrale d'attitude. Il s'agit d'instruments électromécaniques à masse tournante entraînée en rotation par un moteur électrique au travers d'un joint flexible qui laisse au rotor toute liberté angulaire dans les directions perpendiculaires à l'axe de rotation. 5, record 6, French, - centrale%20d%27attitude
Record number: 6, Textual support number: 2 CONT
Centrales d'attitude. La centrale TSS POS/MV (Position and Orientation Systems for Marine Vessels) désigne un système de navigation inertielle qui procure des solutions d'orientation et de positionnement à six degrés de liberté pour les navires. Elle combine les informations provenant d'une centrale inertielle constituée de trois accéléromètres et trois gyrolasers (gyroscopes à fibres optiques) et de deux antennes GPS. Elle délivre avec une fréquence d'échantillonnage 1-200 Hz les informations suivantes : roulis et tangage (précision 0.02°); pilonnement (précision 5 % de l'amplitude); cap (précision 0.1°). 6, record 6, French, - centrale%20d%27attitude
Record number: 6, Textual support number: 1 OBS
centrale d'orientation : terme publié au Journal officiel de la République française le 22 septembre 2000. 7, record 6, French, - centrale%20d%27attitude
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2010-06-14
Record 7, English
Record 7, Subject field(s)
- Telecommunications
- Electrical Engineering
- Television (Radioelectricity)
Record 7, Main entry term, English
- Nyquist frequency
1, record 7, English, Nyquist%20frequency
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
The bandwidth of a sampled signal and is equal to half of the sampling frequency of that signal. 1, record 7, English, - Nyquist%20frequency
Record 7, French
Record 7, Domaine(s)
- Télécommunications
- Électrotechnique
- Télévision (Radioélectricité)
Record 7, Main entry term, French
- fréquence de Nyquist
1, record 7, French, fr%C3%A9quence%20de%20Nyquist
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 qu'un signal ne soit pas perturbé par l'échantillonnage, la fréquence d'échantillonnage doit être supérieure au double de la plus haute fréquence contenue dans le signal. Cette fréquence limite s'appelle la fréquence de Nyquist. 1, record 7, French, - fr%C3%A9quence%20de%20Nyquist
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - external organization data 2010-02-19
Record 8, English
Record 8, Subject field(s)
- Centesis and Samplings
- Radiation Protection
- Compartment - Canadian Nuclear Safety Commission
Record 8, Main entry term, English
- before rest sample
1, record 8, English, before%20rest%20sample
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Response Actions for Bioassay Program. Actions to be Taken.... Increase sampling frequency(a) if result is on "before rest" sample weekly for 3 weeks(6 samples) ;(b) if result is on "after rest" sample daily for 1 week, weekly for 3 weeks. 1, record 8, English, - before%20rest%20sample
Record 8, French
Record 8, Domaine(s)
- Ponctions et prélèvements
- Radioprotection
- Tiroir - Commission canadienne de sûreté nucléaire
Record 8, Main entry term, French
- échantillon pris avant le repos
1, record 8, French, %C3%A9chantillon%20pris%20avant%20le%20repos
masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Dispositions correctrices pour le programme des essais biologiques. Dispositions à prendre. [...] Accroître la fréquence du prélèvement d'échantillons a) si le résultat est pour les échantillons pris «avant le repos», alors effectuer un prélèvement hebdomadaire des échantillons pendant trois semaines successives (6 échantillons). b) si le résultat est pour les échantillons «après le repos», alors donner chaque jour un échantillon pendant la première semaine, et ensuite hebdomadairement pour les trois semaines suivantes. 1, record 8, French, - %C3%A9chantillon%20pris%20avant%20le%20repos
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - external organization data 2010-02-19
Record 9, English
Record 9, Subject field(s)
- Centesis and Samplings
- Radiation Protection
- Compartment - Canadian Nuclear Safety Commission
Record 9, Main entry term, English
- after rest sample
1, record 9, English, after%20rest%20sample
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Response Actions for Bioassay Program. Actions to be Taken.... Increase sampling frequency(a) if result is on "before rest" sample weekly for 3 weeks(6 samples) ;(b) if result is on "after rest" sample daily for 1 week, weekly for 3 weeks. 1, record 9, English, - after%20rest%20sample
Record 9, French
Record 9, Domaine(s)
- Ponctions et prélèvements
- Radioprotection
- Tiroir - Commission canadienne de sûreté nucléaire
Record 9, Main entry term, French
- échantillon après repos
1, record 9, French, %C3%A9chantillon%20apr%C3%A8s%20repos
masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Dispositions correctrices pour le programme des essais biologiques. Dispositions à prendre. [...] Accroître la fréquence du prélèvement d'échantillons a) si le résultat est pour les échantillons pris «avant le repos», alors effectuer un prélèvement hebdomadaire des échantillons pendant trois semaines successives (6 échantillons). b) si le résultat est pour les échantillons «après le repos», alors donner chaque jour un échantillon pendant la première semaine, et ensuite hebdomadairement pour les trois semaines suivantes. 1, record 9, French, - %C3%A9chantillon%20apr%C3%A8s%20repos
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2007-03-14
Record 10, English
Record 10, Subject field(s)
- Audio Technology
Record 10, Main entry term, English
- audio resolution
1, record 10, English, audio%20resolution
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The sampling frequency [of a recording medium expressed] in kHz. 1, record 10, English, - audio%20resolution
Record 10, French
Record 10, Domaine(s)
- Électroacoustique
Record 10, Main entry term, French
- résolution audio
1, record 10, French, r%C3%A9solution%20audio
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Fréquence d'échantillonnage d'un support d'enregistrement exprimée en kHz. 2, record 10, French, - r%C3%A9solution%20audio
Record number: 10, Textual support number: 1 CONT
Conçu pour satisfaire les amoureux de musique et les audiophiles les plus sagaces, le nouveau format DVD audio offre ce qu'il y a de mieux en matière de qualité audio. Il garantit une fréquence d'échantillonnage très élevée de 192 kHz (celle d'un CD n'est que de 44,1 kHz) et une résolution de 24 bits (16 bits pour un CD). La résolution audio est environ 1 000 fois supérieure à celle du format CD, avec une plage de fréquences supérieure à 96 kHz (20 kHz pour un CD) et une gamme dynamique s'étendant à 144 dB (celle d'un CD est d'environ 96 dB). 3, record 10, French, - r%C3%A9solution%20audio
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2006-06-20
Record 11, English
Record 11, Subject field(s)
- Environmental Studies and Analyses
- Scientific Measurements and Analyses
Record 11, Main entry term, English
- sampling frequency
1, record 11, English, sampling%20frequency
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- frequency of sampling 2, record 11, English, frequency%20of%20sampling
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
For water quality specifically, monitoring program effectiveness will depend not only on wise choice of parameters but also on suitable siting of sampling stations, frequency of sampling and methods of sample preservation and analysis. 3, record 11, English, - sampling%20frequency
Record 11, French
Record 11, Domaine(s)
- Études et analyses environnementales
- Mesures et analyse (Sciences)
Record 11, Main entry term, French
- fréquence d'échantillonnage
1, record 11, French, fr%C3%A9quence%20d%27%C3%A9chantillonnage
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- fréquence de prélèvement 2, record 11, French, fr%C3%A9quence%20de%20pr%C3%A9l%C3%A8vement
correct, feminine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
En ce qui a trait plus spécifiquement au suivi de la qualité de l'eau, il faut souligner que l'efficacité du programme de suivi environnemental dépendra non seulement d'un choix judicieux des paramètres, mais aussi d'une localisation adéquate des stations d'échantillonnage, de la fréquence des prélèvements et des méthodes de conservation et d'analyse des échantillons. 1, record 11, French, - fr%C3%A9quence%20d%27%C3%A9chantillonnage
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2006-06-08
Record 12, English
Record 12, Subject field(s)
- Statistics
Record 12, Main entry term, English
- normal distribution curve 1, record 12, English, normal%20distribution%20curve
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The normal distribution curve is typical of the kind of frequency distribution which is of importance in work sampling because it represents graphically the probability of the occurrence of certain chance phenomena. 2, record 12, English, - normal%20distribution%20curve
Record 12, French
Record 12, Domaine(s)
- Statistique
Record 12, Main entry term, French
- courbe de distribution normale
1, record 12, French, courbe%20de%20distribution%20normale
feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Représentation graphique des chances d'apparition d'un phénomène aléatoire, qui caractérise le genre de distribution des fréquences, utilisée dans la mesure du travail par sondage. 2, record 12, French, - courbe%20de%20distribution%20normale
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Estadística
Record 12, Main entry term, Spanish
- curva de distribución normal
1, record 12, Spanish, curva%20de%20distribuci%C3%B3n%20normal
feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - external organization data 2005-06-23
Record 13, English
Record 13, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 13, Main entry term, English
- reference chemical specification 1, record 13, English, reference%20chemical%20specification
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The reference chemical specifications and sampling frequency for each parameter shall be as documented in the most current revision of the licensee's Chemical Specifications Manual. 1, record 13, English, - reference%20chemical%20specification
Record 13, French
Record 13, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 13, Main entry term, French
- spécification chimique de référence
1, record 13, French, sp%C3%A9cification%20chimique%20de%20r%C3%A9f%C3%A9rence
feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Les spécifications chimiques de référence et la fréquence d'échantillonnage de chaque paramètre doivent être conformes à la version révisée la plus récente des documents du titulaires de permis qui précisent les spécifications chimiques. 1, record 13, French, - sp%C3%A9cification%20chimique%20de%20r%C3%A9f%C3%A9rence
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2004-05-21
Record 14, English
Record 14, Subject field(s)
- Environmental Studies and Analyses
- Statistics
Record 14, Main entry term, English
- sampling station
1, record 14, English, sampling%20station
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
For water quality specifically, monitoring program effectiveness will depend not only on wise choice of parameters but also on suitable siting of sampling stations, frequency of sampling and methods of sample preservation and analysis. 2, record 14, English, - sampling%20station
Record 14, French
Record 14, Domaine(s)
- Études et analyses environnementales
- Statistique
Record 14, Main entry term, French
- station d'échantillonnage
1, record 14, French, station%20d%27%C3%A9chantillonnage
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
En ce qui a trait plus spécifiquement au suivi de la qualité de l'eau, il faut souligner que l'efficacité du programme de suivi environnemental dépendra non seulement d'un choix judicieux des paramètres, mais aussi d'une localisation adéquate des stations d'échantillonnage, de la fréquence des prélèvements et des méthodes de conservation et d'analyse des échantillons. 2, record 14, French, - station%20d%27%C3%A9chantillonnage
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Estadística
Record 14, Main entry term, Spanish
- estación de muestreo
1, record 14, Spanish, estaci%C3%B3n%20de%20muestreo
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Punto donde se toman muestras. 1, record 14, Spanish, - estaci%C3%B3n%20de%20muestreo
Record 15 - internal organization data 2003-04-03
Record 15, English
Record 15, Subject field(s)
- Information Processing (Informatics)
- Telecommunications Transmission
Record 15, Main entry term, English
- discrete sampling 1, record 15, English, discrete%20sampling
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
Sampling in which the individual samples are of such long duration that the frequency response of the channel is not deteriorated by the sampling process. 2, record 15, English, - discrete%20sampling
Record 15, French
Record 15, Domaine(s)
- Traitement de l'information (Informatique)
- Transmission (Télécommunications)
Record 15, Main entry term, French
- échantillonnage discret
1, record 15, French, %C3%A9chantillonnage%20discret
proposal, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Tratamiento de la información (Informática)
- Transmisión (Telecomunicaciones)
Record 15, Main entry term, Spanish
- muestreo discreto
1, record 15, Spanish, muestreo%20discreto
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Proceso de muestreo, en el que las muestras individuales son lo suficientemente largas en duración como para que la exactitud de la información transmitida por el canal por unidad de tiempo no disminuya por el proceso de muestreo. 2, record 15, Spanish, - muestreo%20discreto
Record 16 - internal organization data 2002-10-03
Record 16, English
Record 16, Subject field(s)
- Computer Graphics
- Telecommunications Transmission
- Audiovisual Techniques and Equipment
- Video Technology
Record 16, Main entry term, English
- audio sequence
1, record 16, English, audio%20sequence
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A non-interrupted series of audio frames in which the following parameters are not changed : ID, layer, sampling frequency, bitrate index for layer I and II. 1, record 16, English, - audio%20sequence
Record 16, French
Record 16, Domaine(s)
- Infographie
- Transmission (Télécommunications)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
Record 16, Main entry term, French
- séquence audio
1, record 16, French, s%C3%A9quence%20audio
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Suite ininterrompue de trames audio dans laquelle les paramètres suivants sont constants : - ID, - couche, - fréquence d'échantillonnage, - pour les Couches I et II : indice de débit binaire. 1, record 16, French, - s%C3%A9quence%20audio
Record number: 16, Textual support number: 1 OBS
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2002-09-06
Record 17, English
Record 17, Subject field(s)
- Electronic Devices
- Underwater Diving (Sports)
- Diving (Naval Forces)
Record 17, Main entry term, English
- helium speech descrambler
1, record 17, English, helium%20speech%20descrambler
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
The prototype helium speech descrambler uses digital signal processing(DSP) to transform the diver's speech, thus counteracting the effect of heliox.... A sampling frequency of 16 KHz or greater captures the full frequency range of the diver's speech. The algorithm uses high order linear prediction to deconvolve and scale the vocal tract components while maintaining the original pitch of the diver's voice. 1, record 17, English, - helium%20speech%20descrambler
Record 17, French
Record 17, Domaine(s)
- Dispositifs électroniques
- Plongée sous-marine (Sports)
- Plongée (Forces navales)
Record 17, Main entry term, French
- désembrouilleur de discours
1, record 17, French, d%C3%A9sembrouilleur%20de%20discours
masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Pour concevoir le prototype du désembrouilleur de discours, on a procédé au traitement numérique de signal (DSP) afin de transformer le discours du plongeur et contrecarrer ainsi l'effet de l'héliox. [...] Un échantillon de fréquence de 16 KHz ou davantage capte la gamme entière de fréquence du discours du plongeur. Pour l'algorithme on se sert d'une prédiction linéaire de grande intensité afin de «déconvolutionner» et d'équilibrer les composantes vocales tout en préservant la tonalité de la voix du plongeur. 1, record 17, French, - d%C3%A9sembrouilleur%20de%20discours
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2002-03-28
Record 18, English
Record 18, Subject field(s)
- Electronic Measurements
- Architecture
- Geological Research and Exploration
- Ultrasonography
Record 18, Main entry term, English
- aliasing
1, record 18, English, aliasing
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- foldover distortion 2, record 18, English, foldover%20distortion
correct
- aliasing distortion 2, record 18, English, aliasing%20distortion
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
Phenomenon in which a sampled signal is degraded by false lower frequency components. Normally caused by sampling data at an insufficient rate. 3, record 18, English, - aliasing
Record 18, Key term(s)
- fold-over distortion
Record 18, French
Record 18, Domaine(s)
- Mesures électroniques
- Architecture
- Recherches et prospections géologiques
- Ultrasonographie
Record 18, Main entry term, French
- repliement de spectre
1, record 18, French, repliement%20de%20spectre
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- distorsion de repliement 2, record 18, French, distorsion%20de%20repliement
correct, feminine noun
- repliement 3, record 18, French, repliement
correct, masculine noun
- distorsion de mutation 4, record 18, French, distorsion%20de%20mutation
feminine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Distorsion d'un signal dans un pas d'échantillonnage inadéquat : un signal étant rarement pur, des harmoniques (Fh) ou des signaux parasites vont se combiner avec la fréquence d'échantillonnage pour donner naissance à des fréquences d'intermodulation [...] 5, record 18, French, - repliement%20de%20spectre
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Medidas electrónicas
- Arquitectura
- Investigaciones y prospecciones geológicas
- Ecografía
Record 18, Main entry term, Spanish
- distorsión por repliegue del espectro
1, record 18, Spanish, distorsi%C3%B3n%20por%20repliegue%20del%20espectro
correct, feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Introducción de error en una señal cuando la velocidad de muestreo es menor que el mínimo requerido por el ancho dde banda de la señal, debido al solapamiento de los componentes de la frecuencia lateral resultante que se centra en la frecuencia de muestreo y en sus armónicos. 1, record 18, Spanish, - distorsi%C3%B3n%20por%20repliegue%20del%20espectro
Record 19 - internal organization data 2001-03-15
Record 19, English
Record 19, Subject field(s)
- Computer Graphics
- Video Technology
Record 19, Main entry term, English
- Nyquist limit
1, record 19, English, Nyquist%20limit
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
In sampling, the highest frequency of input signal that can be correctly sampled. 1, record 19, English, - Nyquist%20limit
Record number: 19, Textual support number: 1 OBS
The Nyquist limit is equal to half of the sampling frequency. 1, record 19, English, - Nyquist%20limit
Record 19, French
Record 19, Domaine(s)
- Infographie
- Vidéotechnique
Record 19, Main entry term, French
- limite de Nyquist
1, record 19, French, limite%20de%20Nyquist
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2000-03-01
Record 20, English
Record 20, Subject field(s)
- Environmental Studies and Analyses
Record 20, Main entry term, English
- sample preservation
1, record 20, English, sample%20preservation
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- preservation of sample 1, record 20, English, preservation%20of%20sample
correct
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
For water quality specifically, monitoring program effectiveness will depend not only on wise choice of parameters but also on suitable siting of sampling stations, frequency of sampling and methods of sample preservation and analysis. 1, record 20, English, - sample%20preservation
Record 20, French
Record 20, Domaine(s)
- Études et analyses environnementales
Record 20, Main entry term, French
- conservation d'échantillon
1, record 20, French, conservation%20d%27%C3%A9chantillon
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
En ce qui a trait plus spécifiquement au suivi de la qualité de l'eau, il faut souligner que l'efficacité du programme de suivi environnemental dépendra non seulement d'un choix judicieux des paramètres, mais aussi d'une localisation adéquate des stations d'échantillonnage, de la fréquence des prélèvements et des méthodes de conservation et d'analyse des échantillons. 1, record 20, French, - conservation%20d%27%C3%A9chantillon
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1996-10-30
Record 21, English
Record 21, Subject field(s)
- Acoustics (Physics)
- Telecommunications Transmission
- Video Technology
Record 21, Main entry term, English
- alias
1, record 21, English, alias
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
An ambiguity in the frequency represented by sampled seismic data. Where there are fewer than two samples per cycle, an input signal at one frequency yields the same sample values as, and hence appears to be, another frequency at the output of the system. Half of the frequency of sampling is called the "folding" or "Nyguist" frequency, fN;a frequency larger than this, fN+Y, appears to be the smaller frequency, fN-Y. The two frequencies are "aliases" of each other. 2, record 21, English, - alias
Record 21, Key term(s)
- folding frequency
- Nyquist frequency
Record 21, French
Record 21, Domaine(s)
- Acoustique (Physique)
- Transmission (Télécommunications)
- Vidéotechnique
Record 21, Main entry term, French
- fréquence repliée
1, record 21, French, fr%C3%A9quence%20repli%C3%A9e
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- alias 2, record 21, French, alias
correct, masculine noun
- reflet 1, record 21, French, reflet
masculine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Composante en miroir du signal, résultant d'un échantillonnage à une fréquence inférieure à la fréquence de Nyquist. 3, record 21, French, - fr%C3%A9quence%20repli%C3%A9e
Record number: 21, Textual support number: 1 OBS
L'échantillonnage du signal provoque une ambiguïté sur les fréquences, à cause des phénomènes de repliement du spectre. [...] On peut montrer qu'il n'y a pas de phénomène de repliement si l'on s'arrange pour ne pas avoir de signal à des fréquences supérieures à la fréquence de Nyquist (moitié de la fréquence d'échantillonnage). 4, record 21, French, - fr%C3%A9quence%20repli%C3%A9e
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - external organization data 1994-11-14
Record 22, English
Record 22, Subject field(s)
- Engineering Tests and Reliability
- Scientific Instruments
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 22, Main entry term, English
- leaking test record
1, record 22, English, leaking%20test%20record
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Source leaking test records shall be kept as follows : a) a licensee shall maintain for three years a sealed source inventory and all leak test sampling certificates and leak test measuring certificates to show their sources were leak tested at the required regulatory frequency and subsequent to any incident during the preceding three years.... 1, record 22, English, - leaking%20test%20record
Record 22, French
Record 22, Domaine(s)
- Fiabilité, contrôle et essais (Ingénierie)
- Instruments scientifiques
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 22, Main entry term, French
- registre des épreuves d'étanchéité
1, record 22, French, registre%20des%20%C3%A9preuves%20d%27%C3%A9tanch%C3%A9it%C3%A9
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Les registres des épreuves d'étanchéité de sources doivent être tenus de la façon suivante : a) le titulaire de permis doit conserver pendant trois ans la liste de ses sources scellées, ainsi que tous les certificats d'échantillonnage et de mesure indiquant que l'étanchéité des sources a été vérifiée aux intervalles réglementaires et à la suite de tout incident qui s'est produit au cours des trois années précédentes [...] 1, record 22, French, - registre%20des%20%C3%A9preuves%20d%27%C3%A9tanch%C3%A9it%C3%A9
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1993-08-04
Record 23, English
Record 23, Subject field(s)
- Human Behaviour
- Management Operations (General)
Record 23, Main entry term, English
- time sampling
1, record 23, English, time%20sampling
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 OBS
This recording technique is similar to time interval recording, but it does not require continuous observation. The observation time period is divided into equal intervals, but the behavior is recorded only during the selected segment of each interval. The time sampling techniques of recording allow the observer to engage in other activities while at the same time allowing for an accurate estimate of the prevalence or frequency of a behavior. 2, record 23, English, - time%20sampling
Record 23, French
Record 23, Domaine(s)
- Comportement humain
- Opérations de la gestion (Généralités)
Record 23, Main entry term, French
- échantillonnage temporel
1, record 23, French, %C3%A9chantillonnage%20temporel
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Technique d'observation du comportement qui consiste à noter ce que fait un individu ou un groupe d'individus pendant des périodes de temps déterminées. 2, record 23, French, - %C3%A9chantillonnage%20temporel
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1977-06-18
Record 24, English
Record 24, Subject field(s)
- Vulcanology and Seismology
- Geophysics
- Geological Research and Exploration
Record 24, Main entry term, English
- alias filter
1, record 24, English, alias%20filter
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
- anti-alias filter 1, record 24, English, anti%2Dalias%20filter
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
A filter used before sampling to remove undesired frequencies which the sampling process would otherwise alias. An alias filter should have linear phase response and nearly flat amplitude response over the signal passband and should roll off rapidly above this band to provide high attenuation above the Nyquist frequency(.,..) Also called an anti-alias filter. 1, record 24, English, - alias%20filter
Record 24, French
Record 24, Domaine(s)
- Volcanologie et sismologie
- Géophysique
- Recherches et prospections géologiques
Record 24, Main entry term, French
- filtre antialiasing
1, record 24, French, filtre%20antialiasing
correct
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
Afin d'éviter ces phénomènes, il est donc nécessaire de filtrer l'enregistrement avant l'échantillonnage afin de l'épurer de toutes les fréquences supérieures à la fréquence de Nyquist. On utilise à cet effet un filtre à pente raide, dit filtre antialiasing, dont la fréquence est naturellement adaptée à l'échantillonnage. 1, record 24, French, - filtre%20antialiasing
Record 24, Spanish
Record 24, Textual support, Spanish
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