atomic clock - 原子鐘誤差 - How does atomic clock work

Atomic clock

An atomic clock is a clock that measures time by monitoring the resonant frequency of atoms. It is based on atoms having different energy levels.

ATOMIC CLOCK中文(繁體)翻譯：劍橋詞典

ATOMIC CLOCK翻譯：原子鐘。了解更多。

A Brief History of Atomic Time

In 2006, NIST researchers used the frequency comb to build the first optical atomic clock to outperform the best cesium clock in accuracy. The 

Atomic Clock: local current time CET and watches online-

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LFF Atomic Clock 大型顯示器,數位掛鐘室內室外溫度和日期

【大型LCD 數位掛鐘與大數字】易於閱讀,數位時鐘具有室內室外溫度(° C/° F)、日期和12/24 小時時鐘模式。 大型顯示器可幫助您從房間的任何角度閱讀。 ​ 對老年人友善。

Time.gov

10:48:27 P.M.. Eastern Standard Time. EST (UTC-5).

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