dc measurement meaning in Chinese

直流测量单元

Dc measurement accuracy
流测试准确度
When taking dc measurements in a circuit and they don " t make sense , suspect that something is oscillating
对一个电路采用直流测试并且不起作用时，应该怀疑有元件在振荡。
This presentation will overview researches and applications of quantum standards in electrical metrology such as dc voltage , resistance and ac - dc measurements
概括介绍直流电压、电阻等量子标准和交流直流转换测量的研究进展。