“壅塞”的概念、定义、翻译、参考文献-科学参考

单词	壅塞
释义	壅塞 Encyclopedia 理学跨声速流动释 choking壅塞管道中某一截面处的流速达到声速时所发生的一种流动现象。其表现为：不论管道出口外压强如何降低，声速截面前的流速、压强等都不再发生变化，相应地流量也保持不变。壅塞有许多种，常见的有超声速风洞（见风洞）起动壅塞、飞机进气道壅塞、摩擦管壅塞和加热管壅塞等。
随便看	power engineering geophysical exploration power equation power equipment of hydroelectric power station power exchange market power exoskeleton power exponent power factor power factor measurement power factor meter power field-effect transistor power floor prime sequence power floors power flow power flux density measurement technique power following control strategy power for ancient machines powerforming power fractional parts powerfree power free air sampler power-free air sampler power-frequency alternative current plasma power frequency overvoltage powerful powerful and magic

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。