Among the methods of measuring inner-resistance of micro-ampere-meter with the substitute method is the most simple one.

在测量微安表内阻的众多方法中，替代法是最简单的方法。

youdao

Among the methods of measuring inner-resistance of micro-ampere-meter with the substitute method is the most simple one.

在测量微安表内阻的众多方法中，替代法是最简单的方法。

youdao