英语词汇“polar triangle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polar triangle
释义	polar triangle noun : a spherical triangle formed by the arcs of three great circles each of whose poles is the vertex of a given spherical triangle
随便看	cavillers cavilling cavillings cavillous cavils Cavina cavinas caving caving (in) caving in cavings cavitarily cavitary cavitate cavitated cavitates cavitating cavitation cavitations Cavite Caviteno cavitied cavities cavitoma highboardes

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polar triangle