-
1 международная шкала координированного времени, UTC
международная шкала координированного времени, UTC
Шкала времени, рассчитываемая Международным бюро мер и весов так, что смещение относительно Международной шкалы атомного времени составляет целое число секунд, а относительно шкалы всемирного времени не превышает 0,9 с.
[ГОСТ 8.567-99]
международная шкала координированного времени
Шкала времени, на основе которой осуществляется координированное распространение по радио стандартных частот и сигналов времени. Международная шкала координированного времени соответствует международному атомному времени, но отличается от него на целое число секунд.
Примечания.
1. Применительно к требованиям настоящего стандарта применяется "Национальная шкала координированного времени Российской Федерации UTC (SU)".
2. Международная шкала координированного времени устанавливается Международным комитетом мер и весов и Международной службой вращения Земли
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
Coordinated Universal Time, UTC
time scale which forms the basis of a coordinated radio dissemination of standard frequencies and time signals. It corresponds exactly in rate with international atomic time, but differs from it by an integral number of seconds.
NOTE 1 Coordinated universal time is established by the International Bureau of Weights and Measures (BIPM) and the International Earth Rotation Service (IERS).
NOTE 2 The UTC scale is adjusted by the insertion or deletion of seconds, so called positive or negative leap seconds, to ensure approximate agreement with UT1.
[IEC 61000-4-30, ed. 2.0 (2008-10)]
coordinated universal time, UTC
time scale which forms the basis of a coordinated dissemination of standard frequencies and time signals (see ITU-R Recommendation TF.460)
[IEC 62379-1, ed. 1.0 (2007-08)]FR
temps universel coordonné, UTC
échelle de temps qui constitue la base d'une diffusion radioélectrique coordonnée des fréquences étalon et des signaux horaires, qui a la même marche que le temps atomique international, mais qui en diffère d'un nombre entier de secondes
NOTE 1 Le temps universel coordonné est établi par le Bureau international des poids et mesures (BIPM) et le Service international de la rotation de la Terre (IERS).
NOTE 2 On ajuste l'échelle UTC par insertion ou omission de secondes dites secondes intercalaires positives ou négatives pour assurer sa concordance approximative avec l'échelle UT1
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- метрология, основные понятия
Обобщающие термины
EN
FR
Русско-французский словарь нормативно-технической терминологии > международная шкала координированного времени, UTC
См. также в других словарях:
in concordance with — in accordance with, in agreement with, in harmony with … English contemporary dictionary
concordance — n. list of words 1) to compile a concordance harmony 2) in concordance with * * * [kən kɔːd(ə)ns] [ harmony ] in concordance with [ list of words ] to compile a concordance … Combinatory dictionary
Concordance — can mean: Concordance (publishing), a list of words used in a body of work, with their immediate contexts Concordance (genetics), the presence of the same trait in both members of a pair of twins (or set of individuals) Concordance (medicine),… … Wikipedia
Concordance — Con*cord ance, n. [F., fr. LL. concordantia.] 1. Agreement; accordance. [1913 Webster] Contrasts, and yet concordances. Carlyle. [1913 Webster] 2. (Gram.) Concord; agreement. [Obs.] Aschlam. [1913 Webster] 3. An alphabetical verbal index showing… … The Collaborative International Dictionary of English
concordance — [kən kôrd′ ns] n. [ME concordaunce < OFr concordance < ML concordantia < L concordans, prp. of concordare, to agree < concors: see CONCORD] 1. agreement; harmony 2. an alphabetical list of the chief words used in a book or by a writer … English World dictionary
concordance — ► NOUN 1) an alphabetical list of the important words in a text, usually with citations of the passages concerned. 2) formal agreement. ORIGIN from Latin concordare agree on … English terms dictionary
Concordance (publishing) — A concordance is an alphabetical list of the principal words used in a book or body of work, with their immediate contexts. Because of the time and difficulty and expense involved in creating a concordance in the pre computer era, only works of… … Wikipedia
Concordance (genetics) — For other uses, see Concordance. Concordance as used in genetics usually means the presence of the same trait in both members of a pair of twins. However, the strict definition is the probability that a pair of individuals will both have a… … Wikipedia
Concordance correlation coefficient — In statistics, the concordance correlation coefficient measures the agreement between two variables, e.g., to evaluate reproducibility or for inter rater reliability. Definition Lawrence Lin has the form of the concordance correlation coefficient … Wikipedia
concordance — con|cor|dance [kənˈko:dəns US o:r ] n 1.) an alphabetical list of all the words used in a book or set of books, with information about where they can be found and usually about how they are used ▪ a Shakespeare concordance concordance to ▪ a… … Dictionary of contemporary English
concordance — [[t]kənkɔ͟ː(r)d(ə)ns[/t]] concordances 1) N VAR If there is concordance between two things, they are similar to each other or consistent with each other. [FORMAL] ...a partial concordance between theoretical expectations and empirical evidence.… … English dictionary
