“变流”的概念、定义、翻译、参考文献-科学参考

单词	变流
释义	变流 Encyclopedia 工学变流释 conversion变流利用电力电子器件使得工业电能的一个或多个特性（如电压、电流、波形、相数和频率）发生变化，而不产生可观功率损耗的过程。
随便看	Bessel potential operator Bessel potential space Bessel process Bessel second integral Bessel statistical formula Bessel system of functions Bessel transform BesselY BesselYZero Bessemer process besshi-type deposit Bessie Head Bessie Smith best Best 100 Plays of Yuan Zaju Drama best 3 early actors of Peking opera best 3 later actors of Peking opera best algebraic approximation best algorithm best approximate solution best approximation best approximation by splines best approximation in quadratic norm best approximation in the mean best approximation method

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。