Definisjon av atomic clock

Vi fant 4 definisjoner av atomic clockengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

atomic clock - a timepiece that derives its time scale from the vibration of atoms or molecules
horologe, timepiece, timekeeper a measuring instrument or device for keeping time
ammonia clock an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule
= synonym
= antonym
= relatert ord

Wiktionary Wiktionary dictionary logo

Substantiv

atomic clock - An extremely accurate reference clock whose operation is based on an atomic process, typically the frequency of electromagnetic radiation associated with a specified energy-level transition in an element such as cesium.
atomic clock - A radio clock.

OmegaWiki Dictionary Ω

  • atomic clock
    A clock that uses an electronic transition frequency for its timekeeping element.

Siste søk