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闰秒

na.leap second

闰秒

英-汉网络释义

闰秒

leap second

闰秒 (Leap second) ：由於地球自转并不稳定，长期累计下 TAI 与地球自转周期（应为 86400 秒）会有相当差异，影响日常 …

1

The rotation of the Earth has been slowing down, so leap seconds keep the clocks and the Earth from getting out of synch with one another.

地球的转动慢了，闰秒可防止时钟和地球步调不一。

3

Deciding when to introduce a leap second is the responsibility of the International Earth Rotation and Reference Systems Service .

国际地球自转服务组织负责决定何时加减闰秒。

5

Well, now there's concern that computer software can't handle the addition of 'leap seconds ' as our clocks are continually readjusted .

现在的问题是 “闰秒 ”现象，当我们的时钟被不断调整时，计算机不能够处理 “闰秒 ”的添加。

6

Wednesday's extra second will bring the world's high-tech atomic clocks back into sync with time as defined by Earth's rotation .

经过周三闰秒之后，全世界的高技术原子钟将再次与地球自转保持同步。

7

The last time a leap second was added was in the dying moments of 2005 .

上一次的闰秒发生在 2005年的最后时刻。

8

The technical problems caused by leap seconds . . . are relatively minor.

这样看，由闰秒造成的技术问题相对较小。

10

Enjoy New Year's Eve's leap second .

那就好好享受除夕夜的闰秒吧。

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