“origin of play”的概念、定义、翻译、参考文献-科学参考

单词	origin of play
释义	origin of play Encyclopedia 教育学[学前儿童游戏]释 origin of play游戏的起源游戏主要起源于生产劳动、军事战争、社会风俗、神话传说等。
随便看	rotating body rotating bomb calorimeter rotating cavitation Rotating choke rotating chopper rotating construction technology rotating coordinate system rotating crystal method rotating-cup anemometer rotating detonation engine rotating direction method rotating disk rotating disk electrode rotating disk electrode, RDE rotating disk gauge rotating electrode rotating-element current meter rotating flow rotating fluid mechanics rotating frame rotating frame Overhauser-enhancement spectroscopy (ROESY) rotating inertial navigation system rotating kinetic energy rotating kinetic energy of rigid body rotating laser

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。