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大圆
dà​yuán

great circle

Origin Definitions Defs Strokes Stroke Words Sentences Sents

Senses

大圆/ 大圓 dà​yuán 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。

References

No references for this word.

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