“主要三面形”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	主要三面形
释义	主要三面形 principal trihedral
随便看	element identifier (element ID) element interface element jacket element mass matrix element of a cone element of a cylinder element of a function element of an arc element of area element of coal seam occurrence element of confidence element of credit element of eclipse element of electric-charge element of finite order element of matrix element of mixed fertilizer element of symmetry element of taxonomy element of the integral element of wave element of winding element pair element semiconductor elements found in smaller amounts in plants