“indirect sound”的概念、定义、翻译、参考文献-科学参考

单词	indirect sound
释义	indirect sound 间接声
随便看	beam coupling coefficient beam crane beam crossing angle beam current beam current control beam current convective instability beam current gain beam-current-lag beam current lag beam cut-off beam cutter beam-defining aperture beam-defining slit beam deflecting crystal beam deflecting mirror beam deflection beam deflection system beam deflection tube beam-deflection tube beam deflection valve beam deflector beam density beam depth beam deviation factor beam deviation loss

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。