单词 | geocentric coordinates |
释义 | geocentric coordinates [¦jē·ō¦sen·trik kō`ȯrd·ǝn·ǝts] ASTRONOMY Coordinates that define the position of a point with respect to the center of the earth; can be either cartesian (x, y, and z ) or spherical (latitude, longitude, and radial distance). Also known as geocentric coordinate system; geocentric position. |
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