“椽”的概念、定义、翻译、参考文献-科学参考

单词	椽
释义	椽 Encyclopedia 理学椽释 rafter椽椽是安装在檩上与檩正交且排列紧密的木构件。又称椽子。
随便看	opposite topological group opposite vectors opposite vertex opposition oppositional allele oppositional defiant disorder opposition in right ascension opposition of categorical propositions opposition of yin-yang opposition party Oppositions opposition surge oppositipolar oppression Oprah Winfrey Oprichnina OP-ring OPRT opsearch OPSEC tactic opsin opsoclonus myoclnia-ataxia optacon optar optic

科学参考收录了854744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。