英语词汇“trihedral”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	trihedral
释义	trihedral /truy hee"dreuhl/, adj. Geom. 1. having, or formed by, three planes meeting in a point: a trihedral angle. n. 2. a trihedron. [1780-90; TRI- + -HEDRAL]
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