“单极性脉宽调制”的概念、定义、翻译、参考文献-科学参考

单词	单极性脉宽调制
释义	单极性脉宽调制 Encyclopedia 工学电力电子控制技术释 unipolar pulse width modulation单极性脉宽调制在调制信号的半个周期内，载波只在正极性或负极性一种极性范围内变化，所得到的脉宽调制（pulse-width modulation;PWM）波形也只在单个极性范围变化的控制方式。
随便看	technology of pipelining oil technology of pipelining solid-slurry technology of power information acquisition and management technology of radiation hardening assurance technology of semiconductor lighting technology of study on pest-host interactions technology of transportrt security technology of TV lighting technology of underwater acoustic communication node technology of water engineering foundation construction in ancient China Technology Park Adlershof technology progress Technology-Push Model technology review technology road map technology roadmap technology roadmapping technology romanticized technology school and industry school technology selection technology spillover technology spillovers technology system technology test satellite technology tracking

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。