Read Edit View history 大圆 dàyuán great circle Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 大圆/ 大圓 dàyuán great circle great circle (in spherical geometry) 球面上任何过球心的平面与球面相交所得的圆叫做大圆。 Edit Delete References Add reference No references for this word.
大圆/ 大圓 dàyuán great circle great circle (in spherical geometry) 球面上任何过球心的平面与球面相交所得的圆叫做大圆。 Edit Delete