“double-quadrant D.C.converting circuit”的概念、定义、翻译、参考文献-科学参考

单词	double-quadrant D.C.converting circuit
释义	double-quadrant D.C.converting circuit Encyclopedia 工学双象限直流变换电路释 double-quadrant D.C.converting circuit双象限直流变换电路输出电平（电压或电流）平均值的极性为可逆的直流变换电路。又称双向电路。
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