【leap_second】什么意思_英语leap_second的翻译_音标_读音_用法_例句_在线翻译

leap second
美 [liːp ˈsekənd]

天文学 | 交通运输工程 | 计算机科学技术

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n. a second (as measured by an atomic clock) added to or subtracted from Greenwich Mean Time in order to compensate for slowing in the Earth's rotation

以上来源于: WordNet

1.
N a second added to or removed from a scale for reckoning time on one particular occasion, to synchronize it with another scale 闰秒

But the leap second is a newcomer.

不过闰秒是个新事物。

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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。

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This year, the world’s timekeepers will add its 24th leap second since 1972.

今年，全世界的计时员将自1972年以来第二十四次增加闰秒。

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更多双语例句

One possible solution, if the leap second is abolished, could be to tie in any changes with daylight saving changes - even though this would take place in a few centuries' time.

BBC: Changes to the world's time scale debated
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Victory over San Marino could see Northern Ireland leap into second place in Group Three on goal difference.

BBC: N Ireland match on as rain eases

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