“economic principle of motion”的概念、定义、翻译、参考文献-科学参考

单词	economic principle of motion
释义	economic principle of motion Encyclopedia 理学时间动作研究释 economic principle of motion动作经济原则指导人们如何节约动作、提高动作效率的准则。
随便看	Life's Existing and Mind's Realm Life Show life span lifespan life-span development lifespan learning Life Stories of Hai Rui Lifestreaming Film life structure life studies life style disease life style of old age life support life-support machine life support system life support system for confined spaces life system life table life table analysis life table estimator life test life testing life time lifetime lifetime dilation

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。