“口部操”的概念、定义、翻译、参考文献-科学参考

单词	口部操
释义	口部操 Encyclopedia 文学口语播音释 oral exercise口部操运用吐字器官不出声的运动，使各器官获得灵活控制能力的一种方法。
随便看	rationalizing rationalizing denominator rationalizing factor rational l adic cohomology rational l-adic cohomology rational-legal authority rationally connected rationally connected manifold rationally dependent rationally equivalence rationally equivalent rationally equivalent cycle rationally equivalent module rationally expressible rationally reducible rationally related rational magnetic surface rational manifold rational mapping rational matrix rational mechanics rational metamathematics rational method rational normal curve rational number

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。