“a rectangle spade”的概念、定义、翻译、参考文献-科学参考

单词	a rectangle spade
释义	a rectangle spade Encyclopedia 理学田间管理农具释 a rectangle spade钱中国古代的一种中耕除草工具。
随便看	undisturbed undisturbed differential equation undisturbed orbit undisturbed sample undisturbed sun undo undograph Undoing Aesthetics undope undor undosed undotted index undotted spinor UNDP undrained shear strength undriven camera undue performance by a delinquent debtor undulata undulated beam injector undulating membrane undulating number undulation undulator undulatory undulatory property

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。