| 释义 |
caesium clock
caesium clock n (General Physics) a type of atomic clock that uses the frequency of radiation absorbed in changing the spin of electrons in caesium atoms. See also second2 Thesaurus| Noun | 1. | caesium clock - an atomic clock based on the energy difference between two states of the caesium nucleus in a magnetic fieldatomic clock - a timepiece that derives its time scale from the vibration of atoms or molecules |
caesium clock
Related to caesium clock: atomic clockWords related to caesium clocknoun an atomic clock based on the energy difference between two states of the caesium nucleus in a magnetic fieldRelated Words |