Read Edit View history 天球赤道 tiānqiúchìdào celestial equator Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 天球赤道 tiānqiúchìdào celestial equator The imaginary circle where the plane of the Earth's equator intersects the celestial sphere. Edit Delete References Add reference same_as 天球赤道/天球赤道 → 赤道/赤道 Edit Delete synonym 赤道/赤道 → 天球赤道/天球赤道 Edit Delete
天球赤道 tiānqiúchìdào celestial equator The imaginary circle where the plane of the Earth's equator intersects the celestial sphere. Edit Delete