“声波探测仪”的概念、定义、翻译、参考文献-科学参考

单词	声波探测仪
释义	声波探测仪 Encyclopedia 理学工程物探仪器释 sonic detector声波探测仪通过向岩体、岩石、混凝土等发射声脉冲，接收声场经介质传播的声波信号，并分析介质的时间、能量、频率等声波变化的观测仪器。
随便看	Boolean sum Boolean summation formula Boolean term Boolean valued model Boolean-valued model Boolean-valued set theory Boolean variable Boole crater boom Boomerang Nebula Boomerang telescope boominess boom-mounted microphone boom operator boom sprayer boom-supported working platforms Boone Boone Library Boone Library School Boone Library School Quarterly Boon Rye Gi boor's mustard herb Boosaaso boost boost control

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。