内阻

By processing the standard deviation of test parameters,designing the resistance of the battery circuit,calculating the preliminary charging flow and further experiments revealed the correlation between the test res.

通过对测试参数均方差处理，蓄电池内阻测试电路设计以及初充电流估算和进一步实验，揭示了各测试结果与故障之间的关联度，验证了分析结论与实验结果的一致性。

Gas diffusion layer is one of the most important components in proton exchange membrane fuel cell. The contact resistance between current collector and gas diffusion layer is an important part of the total resistance of fuel cell and is also a key factor led to the power loss of PEMFC.

气体扩散层是质子交换膜燃料电池的重要组件，其与极板之间的接触电阻是燃料电池内阻的重要组成部分，也是导致燃料电池功率损失的重要因素。

A new method of measuring electromotive force and internal resistance of source using voltmeter instead of potentiometer was studied.

讨论了用伏特计代替电位差计测电源的电动势和内阻的新方法。

By analyzing the experimental results and method, the author tries to find a proper method which can monitor the field operation status of the battery. After all, the author presents to set up one concentric network on-line monitoring system to realize monitoring the all operation data of the storage battery in real-time.

通过对试验结果和试验方法进行分析，力图找到适合变电站现场运行情况的蓄电池监测方法，提出了建立一个网络化的集中在线监测系统的观点，以测量蓄电池的内阻为核心，实现对蓄电池的各项运行数据进行实时在线监测。

Battery impedance is one of its important sign.

蓄电池状态的重要标志之一就是它的内阻。

So it has the important practical significance to realize the battery impedance on-line and real-time measurement.

因此实现蓄电池内阻的在线实时监测，将有重要的实际意义。

Impedance and inner resistance of Ni/MH battery were analyzed at the end of this paper.

分析了Ni／MH电池的阻抗和内阻的变化。

Long-term when not in full charge to 20 days once every three months may be interested in using space-time, in order to get through charging lead-acid precipitation caused by the internal resistance.

长期不用时，20天也要足充一次，每三个月时可有意用空一次，以便充电时打通铅酸沉淀造成的内阻。

Measurements from voltage sources with high internal resistance are subject to a number of errors, such as loading errors from the voltmeter's input resistance and input bias current, as well as from external shunt resistance and capacitance.

对高源内阻电压源的测量容易产生几种误差，诸如：电压表输入电阻和输入偏置电流以及外部分流电阻和电容引起的负载误差。

The meter input resistance should be much higher than the source resistance.

仪表的输入电阻应当远远大于源的内阻才能满足对测量准确度的要求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。