“声波导”的概念、定义、翻译、参考文献-科学参考

单词	声波导
释义	声波导 Encyclopedia 理学声波导释 acoustic waveguide声波导在一个或两个方向延伸得很远，可限制并使声波在其中沿一个方向或两个方向传播很长距离的结构。 Physics ＞声学＞声学基础理论＞释义 acoustic waveguide声波导 sound duct声波导
随便看	risk assessment services risk assets risk attitude risk averse risk aversion risk avoidance of resource development risk based inspection risk based inspection for mechanical system risk based supervision/managenment risk behavior risk capital risk characterization risk classification risk communication risk communication of biological invasion risk communication on biosafety risk composite rating risk consequence of tunnel and underground engineering risk control risk control for tunnel and underground engineering risk control method risk control of information system project risk control on water right transaction risk control principle risk control strategy

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。