“Huailai Xian”的概念、定义、翻译、参考文献-科学参考

单词	Huailai Xian
释义	Huailai Xian Encyclopedia 理学怀来县释 Huailai Xian怀来县中国河北省张家口市辖县。
随便看	ruled grating ruled quadric ruled surface ruled surface directrix ruled-surface map ruled surface of rotation rule for infrastructure and resources planning to soliciting opinions of soil and water conservation rule learning rule of 72 rule of administrative law rule of assignment Rule of Ci Poetry rule of commutativity rule of commutativity of equivalence rule of compound transposition rule of conflict rule of corroborative evidence rule of derivation rule of detachment rule of disjunction rule of electroneutrality rule of elimination rule of equal amount of substance rule of equality rule of erecting beam

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。