battery electromotive force

The available numbers of the battery electromotive force amd the selections of the standard battery amd the current detector were determined by the measured error .

测量误差最终又决定测量结果的有效数字和电位差计应匹配的标准电池及检流计。

Simultaneity the characteristic curves of the battery capacity , electromotive force and inner resistance are fitted with least-squares .

利用最小二乘法拟合了该动力电池的容量特性、电动势和内阻特性曲线；