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黄道坐标系
释义
黄道坐标系
Encyclopedia
理学
天球坐标系
释
ecliptic system of coordinates
黄道坐标系
以黄道为基圈(相当于平面直角坐标系的横轴),以经过春分点的黄经圈(半圆)为始圈(相当于平面直角坐标系的纵轴),以春分点为原点组成的天球坐标系。
Astronomy
ecliptic coordinate system; ecliptic system of coordinate
黄道坐标系
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