以下为句子列表:
英文: Each GPS satellite zips along at about 14,000 kilometers per hour, meaning that its onboard atomic clock lags the pace of clocks on the earth by about seven microseconds per day, Will calculates.
中文: 威尔计算了一下,每个GPS卫星每小时约飞行1万4000公里,这表示它上头的原子钟比地上的每天要慢上约7微秒。
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英文: If PARCS is launched in late 2005 as expected, it may be joined on the space station by a device from the European Space Agency called ACES (Atomic Clock Ensemble in Space).
中文: 如果PARCS如预期在2005年末升空,随后加入国际太空站的,可能还有欧洲太空总署一个称为「太空原子钟」(ACES)的装置。
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英文: Such a molecular or atomic clock is now being developed and promises to be very accurate.
中文: 这种分子和原子钟目前正在发展中,预期能有很高的准确度。
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英文: The adjustment will be carried out by sticking to an extra second into atomic clock at the stroke of midnight.
中文: 据美国国家标准与技术协会介绍,全世界的原子钟都将在协调世界时2005年12月31日午夜加上一个闰秒。
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