Read Edit View history 拱點 gǒngdiǎn apsis Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 拱点/ 拱點 gǒngdiǎn apsis (astronomy) the point in an orbit where a celestial body is at its greatest or least distance from the center of the body it orbits; apse Edit Delete References Add reference No references for this word.
拱点/ 拱點 gǒngdiǎn apsis (astronomy) the point in an orbit where a celestial body is at its greatest or least distance from the center of the body it orbits; apse Edit Delete