地心赤道座标轴  geocentric equatorial coordinate axes

地心黄道坐标轴  geocentric ecliptic coordinate axes

黄道座标  ecliptic system of coordinates; ecliptic coordinates

黄道座标系  ecliptic system of coordinates

测地座标  geodetic coordinates

大地座标  geodetic coordinates

地道黄芪  Milkvetch Astragalus membranaceus

地黄标准提取物  Standard extract from Radix Rehmanniae

地心地固坐标系  earth-centered earth-fixed(ECEF) coordinate system; ECEF; earth centered earth fixed; earth-centered and earth-fixed(ECEF) coordinate system; ahead thrust; ECEF coordinate system

地心地平  geocentric horizon

地心地平面  geocentric horizon

毛地黄黄酮  Luteolin

车床尾座心轴  tail stock spindle

空心心轴  hollow mandrel; hollow spindle

实心心轴  solid mandrel

心轴轴承  spindle bearing

心轴座  spindle seat

质心座标  center of mass coordinate

主轴-心轴  Spindle