- atomic second
- atomic second nounA time interval whose measurement uses the frequency of radiation emitted or absorbed during transition from one energy state to another of a chosen atom• • •Main Entry: ↑atom
Useful english dictionary. 2012.
atomic second
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atomic second — atominė sekundė statusas T sritis Standartizacija ir metrologija apibrėžtis Sekundė, pavadinta pagal 1967 m. patvirtintą SI laiko matavimo vieneto apibrėžimą. atitikmenys: angl. atomic second vok. Atomsekunde, f; physikalische Sekunde, f rus.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
atomic second — atominė sekundė statusas T sritis fizika atitikmenys: angl. atomic second vok. Atomsekunde, f; physikalische Sekunde, f rus. атомная секунда, f pranc. seconde atomique, f … Fizikos terminų žodynas
atomic time — noun Time whose unit is the atomic second • • • Main Entry: ↑atom * * * atomic time, time as measured by an atomic clock: »An atomic time standard…would define the second in [terms of] the number of energy waves given off by an atom of cesium… … Useful english dictionary
Second — This article is about the unit of time. For other uses, see Second (disambiguation). A light flashing approximately once per second. The second (SI unit symbol: s; informal abbreviation: sec) is a unit of measurement of time, and is the… … Wikipedia
Atomic Time — The time according to a cesium clock, based on the atomic second. An atomic second is the time required for 9,192,631,770 cycles of the radiation emitted or absorbed in a particular transition of an atom of cesium 133 … The writer's dictionary of science fiction, fantasy, horror and mythology
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Atomic Knight — is a DC Comics superhero and was briefly a member of the Outsiders team. He is sometimes depicted as one of a group of Atomic Knights, which first appeared in Strange Adventures #117 (June 1960).Citation | last = Greenberger | first = Robert |… … Wikipedia
