“on-off action”的概念、定义、翻译、参考文献-科学参考

单词	on-off action
释义	on-off action 开关作用开闭动作
随便看	natural flow station natural fluorescence natural fluoresence natural flushing natural flux natural focal infection natural food natural forage basis natural forces natural forest natural forests natural form natural formation natural form training natural fortification natural foundation natural fracture system natural frame natural freezing method natural frequency natural frequency of a foundation natural frequency of tube natural frequency of vibration natural fuel natural function

科学参考收录了1248194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。