heating effect of a current
英 [ˈhiːtɪŋ ɪˈfekt ɒv ə ˈkʌrənt]
美 [ˈhiːtɪŋ ɪˈfekt əv ə ˈkɜːrənt]
【电】电流电效应
双语例句
- By comparing the heating effect of an unknown AC signal to that from a known DC reference, metrologists can determine the rms AC quantity ( voltage or current) in terms of the DC quantity.
为了对比一个已知直流参考的未知交流信号热效应,计量人员可以确定在一段时间内直流的交流有效值(电压或电流)。