tri·he·dron 
(trī-hēdrən)
(trī-hēdrən)n. pl. tri·he·drons or tri·he·dra (-drə)
A figure formed by three planes meeting at a point. Also called trihedral.
| 单词 | trihedron |
| 释义 | tri·he·dron (trī-hēdrən)n. pl. tri·he·drons or tri·he·dra (-drə) A figure formed by three planes meeting at a point. Also called trihedral. |
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