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astronomical almanac

  • 天文年历

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  [天] 天文年历

观测归来以后,我们从美国《天文年历》(Astronomical Almanac 1981)中查得木卫二、四位置(见表1):表1 因此,在3月10日的观测时间里木卫二是不可见的,在3月11日的观测时间里木卫四是不可见...

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  天文历

astronomical almanac 天文历; 天文年历..

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·2,447,543篇论文数据,部分数据来源于NoteExpress

Astronomical Almanac

  • abstract: The Astronomical AlmanacAstronomical Almanac for the Year 2007, (United States Naval Observatory/Nautical Almanac Office, 2006). is an almanac published by the United States Naval Observatory and Her Majesty's Nautical Almanac Office, containing solar system ephemeris and catalogs of selected stellar and extragalactic objects.

以上来源于: WordNet

双语例句原声例句

  • This year's autumnal equinox will occur at 5:19 am Wednesday, according to the latest published astronomical almanac of China.

    根据最新出版中国天文年历》,今年秋分准确时间9月23日5时19分。

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  • According to legend, Columbus, looking at an astronomical almanac compiled by a German mathematician, realized that a total eclipse of the moon would occur on Feb. 29, 1504.

    传说哥伦布查阅德国数学家编撰天文年历发现1504年2月29日将会发生月全食

    youdao

  • The almanac included information on medicines and medical treatment, and listed tides, astronomical information, and eclipses calculated by Banneker himself.

    农民包含医药治疗的知识、列出班尼卡自行计算河流、潮汐信息、和日月蚀的时间。

    youdao

更多双语例句
  • In seventeen sixty-six, Royal Astronomer Nevil Maskelyne published the Nautical Almanac and Astronomical Ephemeris.

    VOA: special.2010.07.14

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