In the second rotation, the Chinese scored two lower scores - 14.750 and a 15.1 - on the pommel horse. They remained fifth after that round.

在第二轮比赛中，中国队的得分更低了，跳马的分数为14.750和15.1，最后仍然排列第五。

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During El nino events, strong winds can slow Earth's rotation by a fraction of a milli-second every 24 hours.

在厄尔尼诺现象期间，暴风会使地球的自转速度慢下来，大约是每24小时减慢一个毫秒的几分之一。

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Since Earth’s rotation rate varies, so would the value of one second when it’s defined as a fraction of the time it takes for one spin of the Earth on its axis.

由于地球自转速率发生偏离，因此当把地球绕中轴旋转一圈作为一个单位时，（这种偏离）就相当于一秒钟时间。

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Her husband Edward is now in Fallujah for his second rotation, which is expected to last for a year or more.

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Customers at Gazelle.com, a trade-in website owned by Boston-based Second Rotation Inc.

WSJ: Finding a Market for Your Old Electronics

An external cage completes one revolution in one minute and fifteen seconds, enabling a rotation on its second axis.

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