leap second

leap second什么意思,leap second翻译

基本解释

na.: 闰秒

英汉解释

• 闰秒〔以原子钟测时每年需加上或减去的一秒钟〕

例句

• Each January and July it issues a notice announcing whether a leap second is required in the next six months.

  每年1月和7月该组织都要发出通知，宣布是否在未来6个月需不需要“闰秒”。

• 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。

• 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。

• If warmer downstream Enterprise replenishment increased confidence, or leap second step to 32, 000 oscillation.

  如果下游回暖使企业补货信心增加，或跃进第二级台阶至32000振荡。

• Enjoy New Year"s Eve"s leap second.

  那就好好享受除夕夜的闰秒吧。

• US scientists want to change the current system, which keeps clocks in synch with solar time by adding a leap second every 18 months or so.

  美国科学家希望改变现行系统，亦即透过每隔约18个月添增1闰秒，让时钟与太阳时保持一致。

• 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。

• Since 1999 until recently, the two time standards have been in close enough synch to escape any need to add a leap second, NIST said.

  该协会说，从1999年开始到最近几年，原子时和天文时一直处于同步状态，所以不需要增加一个闰秒。

• A leap second is added in order to keep UTC within 0. 9 seconds of observed astronomical time.

  添加闰秒是为了将UTC保持在观察到的天文时间的0.9秒范围内。

• Because I want to know if coders have added a line of code to cope with the leap second.

  好吧，其实我只是想知道程序员们有没有编写好程序添加这一秒……