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celestial altitude
释义
celestial altitude
Encyclopedia
工学
光学天文导航
释
celestial altitude
天体高度
过天体作一垂直圈,它与地平圈相交于M点,从M点沿垂直圈量至天体的弧距,称为天体高度(亦称地平纬度或垂直角)。
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square part
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更新时间:2026/11/4 0:13:14