“回声”的概念、定义、翻译、参考文献-科学参考

单词	回声
释义	回声 Physics 光学、声学声学 echo回声＞声学＞音频声学＞释义 echo回声 echo回波^†，回声^† repercussion①回声 ②反光 Biology echo回声
随便看	overrelaxation overrelaxation iterative method overrelaxation method overresonance over rest over-restriction of five phases overrich override control over-ring overripening overroasting overrunning clutch overrunning governor OVERS oversampling oversampling data converter oversaturation overscanning overscreened Kondo effect oversea e-shopping Overseas Chinese Business Networks Overseas Chinese Daily News overseas Chinese farm overseas Chinese labourers Overseas Chinese Museum

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。