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atomic time
释义
atomic time
Encyclopedia
工学
时间系统
释
atomic time
原子时
以铯原子秒定义为秒长,以1958年1月1日0时0分0秒为始点、连续计数的时间。通常由多台原子钟读数经一定的算法导出。
理学
原子时
释
atomic time
原子时
由原子钟导出的时间。简称AT。
Physics
原子、分子物理学
atomic time
原子时
>原子与分子物理学>冷原子分子物理>释义
atomic time
原子时
atomic time
原子时
Astronomy
atomic time
缩写:AT。原子时
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