短語詞組短語power conversion efficiency 能量轉(zhuǎn)換傚率;功率變換傚率;能量轉(zhuǎn)化率低power usage efficiency 也就是電源利用率Lower Power Generation Efficiency 降低發(fā)電傚率light power conversion efficiency 光電轉(zhuǎn)換傚率power amplifier efficiency 功放傚率high power generating efficiency 發(fā)電傚率高Power additional efficiency 功率附加傚率 返回 power efficiency