“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	scalar extension scalar extension of algebras scalar field scalar field visualization scalar fluctuation scalar flux scalar function scalar functional scalar horn scalariform conjugation scalariform perforation scalariform thickening scalariform vessel scalar integral scalar invariant scalarization scalar Laplacian scalar lepton scalar lepton, slepton scalarly integrable scalarly measurable scalar matrix scalar measurability scalar meson scalar micro-scale mixing model

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