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	bark disease bark graft bark grafting bark louse bark mill bark pocket bark scorch bark spud bark tree bark up the wrong tree Barka barkans barked barkeep barkeeper barkeepers barkeeps barken barkentine barkentines barker barkers barkevikite barkevikitic barkhan

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

polar triangle