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1 производная единица системы единиц физических величин
производная единица системы единиц физических величин
производная единица
Единица производной физической величины системы единиц, образованная в соответствии с уравнением, связывающим ее с основными единицами или с основными и уже определенными производными.
Примеры
1. 1 м/с - единица скорости, образованная из основных единиц СИ - метра и секунды.
2. 1 Н - единица силы, образованная из основных единиц СИ - килограмма, метра, и секунды.
[РМГ 29-99]EN
derived unit
unit of measurement for a derived quantity
NOTE 1 – Some derived units in the International System of Units (SI) have special names, e.g. hertz for frequency and joule for energy, but others have compound names, e.g. metre per second for speed. Compounds including units with special names are also used, e.g. volt per metre for the electric field strength, and newton metre for torque. See in particular ISO 31 and ISO/IEC 80000.
NOTE 2 – Derived units can also be expressed by using multiples and submultiples. For example, the metre per second, symbol m/s, and the centimetre per second, symbol cm/s, are derived units of speed in the SI. The kilometre per hour, symbol km/h, is a unit of speed outside the SI but accepted for use with the SI, because the unit hour is accepted for use with the SI. The knot, equal to one nautical mile per hour, is a unit of speed outside the SI, that is used by special interest groups.
Source: ISO/IEC GUIDE 99:2007 1.11
[IEV number 112-01-19]FR
unité dérivée, f
unité de mesure d'une grandeur dérivée
NOTE 1 – Certaines unités dérivées dans le SI ont des noms spéciaux, par exemple le hertz pour la fréquence et le joule pour l'énergie, tandis que d'autres ont des noms composés, par exemple le mètre par seconde pour la vitesse. Les unités ayant des noms spéciaux sont aussi utilisées dans des noms composés, par exemple le volt par mètre pour le champ électrique et le newton mètre pour le moment de torsion. Voir en particulier l'ISO 31 et l'ISO/CEI 80000.
NOTE 2 – On peut aussi exprimer les unités dérivées en utilisant des multiples et des sous-multiples. Par exemple, le mètre par seconde, symbole m/s, et le centimètre par seconde, symbole cm/s, sont des unités dérivées de vitesse dans le SI. Le kilomètre par heure, symbole km/h, est une unité de vitesse en dehors du SI mais en usage avec le SI, parce que l'heure est une unité en usage avec le SI. Le nœud, égal à un mille marin par heure, est une unité de vitesse en dehors du SI, qui répond aux besoins spécifiques de certains groupes d’utilisateurs.
Source: ISO/IEC GUIDE 99:2007 1.11
[IEV number 112-01-19]Тематики
- метрология, основные понятия
Синонимы
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Русско-французский словарь нормативно-технической терминологии > производная единица системы единиц физических величин
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2 политика в области рыболовства
политика в области рыболовства
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
fishery policy
Common Fisheries Policy which covers all fishing activities, the farming of living aquatic resources, and their processing and marketing, on the legal basis of Article 39 of the Treaty of Rome. It was agreed between members of the European Community in 1983. It lays down annual catch limits for major species of fish, a 12-mile exclusive fishing zone for each state, and an equal-access zone of 200 nautical miles from its coast within which any member state is allowed to fish. (Source: ECSA / SOCIOL)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > политика в области рыболовства
См. также в других словарях:
nautical mile — ➔ mile * * * nautical mile UK US noun [C] (also sea mile) MEASURES, TRANSPORT ► a unit of distance used at sea which is equal to 1852 metres or 1.15 miles … Financial and business terms
nautical mile — Nautical Nau tic*al, a. [L. nauticus, Gr. naytiko s, fr. nay ths a seaman, sailor, fr. nay^s ship: cf. F. nautique. See {Nave} of a church.] Of or pertaining to seamen, to the art of navigation, or to ships; as, nautical skill. [1913 Webster] Syn … The Collaborative International Dictionary of English
Nautical mile — Mile Mile (m[imac]l), n. [AS. m[=i]l, fr. L. millia, milia; pl. of mille a thousand, i. e., milia passuum a thousand paces. Cf. {Mill} the tenth of a cent, {Million}.] A certain measure of distance, being equivalent in England and the United… … The Collaborative International Dictionary of English
nautical mile — nautical miles N COUNT A nautical mile is a unit of measurement used at sea. It is equal to 1852 metres … English dictionary
Nautical Mile — [ nɔːtɪkl maɪl], englische Bezeichnung für Seemeile … Universal-Lexikon
nautical mile — n a unit for measuring distance at sea, equal to about 1.15 miles or 1852 metres … Dictionary of contemporary English
nautical mile — noun count a unit for measuring distances on the ocean, equal to 6080 feet or 1852 meters … Usage of the words and phrases in modern English
nautical mile — ► NOUN ▪ a unit used in measuring distances at sea, equal to 1,852 metres (approximately 2,025 yards) … English terms dictionary
nautical mile — n. any of various units of distance for sea and air navigation: in the U.S. since 1959, an international unit of length, equal to one minute of arc of a great circle of the earth or 6,076.12 feet or 1.1508 miles (1,852 meters or 1.852 kilometers) … English World dictionary
Nautical mile — 1 nautical mile = SI units 1.85200 km 1,852.00 m US customary / Imperial units 1.15078 mi 6,076.12 ft The nautical mile (symbol M, NM or nmi) is a unit of length that is about one minute of arc of latitude along a … Wikipedia
nautical mile — (nmi, naut mi, n mile, or NM) a unit of distance used primarily at sea and in aviation. The nautical mile is defined to be the average distance on the Earth s surface represented by one minute of latitude. This may seem odd to landlubbers, but … Dictionary of units of measurement
