“双极性脉宽调制”的概念、定义、翻译、参考文献-科学参考

单词	双极性脉宽调制
释义	双极性脉宽调制 Encyclopedia 工学电力电子控制技术释 bipolar pulse width modulation双极性脉宽调制在调制信号的半个周期内，载波不再是单极性的，而是有正有负，所得到的脉宽调制（pulse-width modulation;PWM）波形也是有正有负的控制方式。
随便看	anometic effect anomi anomia anomie information behavior anomie theory Anong language anonymity anonymization anonymous anonymous communication network anonymous file transfer protocol anonymous file transfer protocol, anonymous FTP anonymous FTP anonymous galaxy anonymous letter anonymous login anonymous memory anonymous networking anonymous pipe anonymous protection of data mining anonymous refereeing anonymous server anonymous shareholders Anonymous sources anonymous techniques

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。