atomic clock time

基本解释

Experimental results show that the slow cesium atomic clock time a very small unit.
结果实验表明铯原子钟慢了很小的一个时间单位。
But new atomic clock experiments show the pace of time changes at everyday speeds and heights – when you ride a bicycle or climb a stepladder.
可是，新的原子钟的实验表明了，即使在日常生活中的不同速度和高度条件下，例如，在你骑上自行车或爬上梯子的时候，也会对时间流逝的步伐产生影响。
Rubidium atomic clock is used for the time reference signal in the system, by which the user can get the positioning information without sending any signal.
该系统用高稳定度铷钟作为时间基准信号，实现了无源导航定位功能。

Jerrold Zacharias at the Massachusetts Institute of Technology developed a practical atomic clock around the same time that Louis Essen and John Parry established the first atomic clock at the National Physical Laboratory in Teddington, west of London.
ECONOMIST: Global positioning: Accuracy is addictive The