“sonic detector”的概念、定义、翻译、参考文献-科学参考

单词	sonic detector
释义	sonic detector 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	reverse Carnot refrigeration cycle reverse chemical genetics reverse circulation cementing reverse circulation continuous coring reverse-circulation well clean-up reverse conducting insulated gate bipolar transistor reverse conducting thyristor reverse convex constraint reverse convex program reverse convex programming reverse convex programming problem reversed reversed evolution reversed-field configuration reversed field pinch reversed flow of qi reverse dictionary reversed image reverse-dispersion fiber reversed line reversed magnetic shear configuration reversed martingale reversed micellar extraction reversed micelles extraction reversed micellestabilized room temperature fluorimetry

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。