atomic clock

atomic clock读音音标

英 [əˈtɔmik klɔk]

美 [əˈtɑmɪk klɑk]

atomic clock意思解释

n.

原子钟；

英英释义

n.

a timepiece that derives its time scale from the vibration of atoms or molecules

双语例句

Such a molecular or atomic clock is now being developed and promises to be very accurate.这种分子和原子钟目前正在发展中，预期能有很高的准确度。In a traditional atomic clock, atoms are illuminated by microwaves, in the gigahertz frequency range.在传统的原子钟里，原子受到吉赫波段的微波照射。