而有项崭新的测试，能让研究人员透过快速排序电极和电解质的组合，以找出可以持续使用到车辆寿终正寝的电池(参见“更快捷的电动汽车电池测试”一文)。
And a new test could allow researchers to quickly sort through combinations of electrodes and electrolytes to find ones that will last for the life of a car (a Quicker test for EV Batteries).
得到有用EEG结果所需的电极数量正稳步下降。
The number of electrodes needed to get useful EEG results is steadily decreasing.
燃料电池像电池一样，有正、负电极，两极之间是电解液。
Like a battery, they use positive and negative electrodes separated by an electrolyte.
一块碳涂层板或电极为正，另一块为负。
One carbon-coated plate, or electrode, is positive, and the other is negative.
用一个鳄鱼嘴导线连接土豆A的铜电极至钟的正（+）极
Use an alligator-clip wire to connect the copper electrode of potato A to the plus (+) connection in the clock.
为了解流注传播电场测量中大气参数的影响，利用“三电极系统”研究了不同气压湿度条件下正流注的传播电场和传播速度。
The propagation field and velocity of positive streamer are investigated under different pressures and humidity conditions through a three-electrode system.
此外，为了同时测量对撞点处正、负电子束的位置，两套带有8电极的特殊束流位置探测器(BPM)将安装在对撞点两侧。
Moreover, in order to measure the positions of both positron and electron in the IP at the same time, two special BPMs with 8-bu.
主要关联产品：太阳能电池组件、锂离子电池、LED节能灯具、锂电池正、负极材料、石墨电极孕妇文胸配件妈咪扣等。
Main products: Solar energy battery components, lithium battery, LED energy-saving lamps, lithium battery positive and negative electrode materials and graphite electrode.
介绍了聚合物锂离子电池正、负极集流体表面的蚀刻与预处理及热压与直接涂布两种电极制备工艺。
The surface etching and pretreatment of the current of positive and negative electrodes of polymer Li-ion batteries was introduced.
十二胺吸附膜改变了电极表面双电层结构，使零电荷电位正移。
The adsorbed dodecylamine film changed the structure of the double-electric layer and made the potential of zero charge(PZC) shift to the positive direction.
结果表明，放电单元采用大电极间距可获得正柱区放电，正柱区的形成是正离子在阴极鞘层区不断积累将电位抬高所致。
The results show that the long electrode gap leads to the positive column which is caused by the climbing voltage on the cathode surface due to the accumulation of positive ions.
测量正、负极电极电位要借助参比电极，来确定其相对值。
Measured positive and negative electrode potential must rely on the reference electrode, to determine its relative value.
测量正、负极电极电位要借助参比电极，来确定其相对值。
Measured positive and negative electrode potential must rely on the reference electrode, to determine its relative value.
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