“郑洞天”的概念、定义、翻译、参考文献-科学参考

单词	郑洞天
释义	郑洞天 Encyclopedia 艺术学（影视教育相关人物）释 Zheng Dongtian郑洞天（1944～）中国电影导演、电影理论家、电影教育家。
随便看	vibration control of engineering structure vibration control of rotor systems vibration cylinder pressure transducer vibration damping vibration damping ballastless track vibration damping material vibration design vibration-detecting laser apparatus vibration detection Vibration drilling vibration drilling vibration effect vibration elimination vibration entropy vibration equation vibration intrusion detectors vibration isolation vibration isolation efficiency vibration isolation for generator frame vibration isolation materials vibration isolator vibrationless vibration measurement vibration measurement and test vibration meter

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。