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单词 angular distance
释义
angular distance
  • 简明释义
  • 角距离:天文学中用来表示两个天体在天球上的距离的度量单位,通常用角度表示。
  • 英英释义
  • n.
    • 1

      the angular separation between two objects as perceived by an observer

  • 双语例句
  • 1
    This is a telescope equipped to measure small angular distances between celestial bodies.
    这是一种用以测量天体之间微小的角距离的望远镜。
  • 2
    Aspects are angular distances between planets in the zodiac, and between planets and the cusps of the first and tenth houses.
    方面角之间的距离的行星在星座之间,以及行星和尖第一和第十的房屋。
  • 3
    In other words, they are angular measures, in degrees with decimal fraction, not linear distances (in meters, feet, or similar units).
    换句话说,它们是角度度量,以带小数部分的度数表示,不是直线距离(采用米、英尺或类似的单位)。
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更新时间:2025/8/2 17:35:55