desired output短语⁵⁴¹³⁰ 基本例句 输出量的希望值 Besides these, it is capable of performing frequency conversion with sinusoidal output voltages and currents at the desired output frequency and allows bi-directional power flow. 此外,它的输出电压正弦,输出频率、电压可调,输出频率可高于、低于输入频率,功率可双向流动。 cnki