The constant of electrostatic charge decay time is an important physical quantity that can describe the electrostatics property of materials.
静电衰减时间常数是定量描述材料静电性能的重要物理量。
2
It improved the battery serve life greatly, which using large charge current at beginning, controlling the chargetime of constant voltage and using pulse charge in the end.
起始以大电流恒压充电，并严格控制恒压时间，后期以脉充电流结束能使电池的寿命大大提高。
3
The constant of electrostatic charge decay time is a important physical quantity that can describe the electrostatics property of materials.