当放电时，锂离子和电子被从正极释放。
When they discharged it, lithium ions and electrons were released from the anode.
取而代之的是在正极和负极上使用栅格结构材料。
Instead they use materials with lattice structures for both positive and negative electrodes.
一个正极性的直流电压加于该电极上。
A positive polarity dc voltage is applied to the electrodes.
正极，主电子流向的极位。
ANODE, The element toward which the principal stream of electrons flows.
极化，传播，作用矩阵，截面和麽正极限。
Polarization, Propagator, Interaction Matrix, Cross Sections and Unitarity Bounds.
电极的负极由锂钴氧化物制成；而另一极正极由碳制成。
One of the electrodes, the cathode, is made of lithium cobalt oxide; the other, the anode, is composed of carbon.
麽正极限，希格斯粒子，它的耦合常数和质量的界限。
Unitarity Bounds, Higgs, its Coupling Constants and Limit on its Mass.
XRD分析表明，制得的正极材料具有完整的层状结构。
XRD results show that the prepared cathode materials have perfect layer structure.
阿尔贡，通用汽车已授权涵盖了正极材料，包括锂，镍，锰，钴专利。
The Argonne patents that GM has licensed cover a cathode material that consists of lithium, nickel, manganese, and cobalt.
讨论了影响高比能镍氢电池正极材料氢氧化镍性能的因素。
The factors effecting on the performances of nickel hydroxide which is used as positive active material in high specific energy Ni/MH battery are discussed.
普拉纳在负极上使用锂锰二氧化物，在正极上则涂上二氧化锡和锂合金。
For the cathode, Planar uses lithium manganese dioxide; for the anode, doped tin oxides and lithium alloys.
随着负极梯级先导向塔不断靠近，塔顶端的正极先导形成并且上行移动。
As the negative stepped leader gets closer to the tower, a positive leader forms from the tower tip and moves upward.
纳米管由导线连接在两个电触点之间，一个触点为负极，另一个为正极。
The nanotube was wired between two electrical contacts, one negatively and one positively charged.
如今在移动电话和笔记本电脑中使用的电池通常都是用钴氧化物作为正极。
The batteries commonly used in today's mobile phones and laptops still use cobalt oxide as the positive electrode.
它是丝状的，以锡的氧化物为正极，锂钴氧化物为负极，悬浮在离子电解液中。
It's a filament made from tin oxide anode and lithium cobalt oxide cathode suspended in an ionic liquid electrolyte.
展望了反尖晶石离子掺杂在锂离子电池锰酸锂正极材料中的发展前景。
The development foreground of inverse spinel ions doping in positive electrode materials of lithium manganese oxide was viewed.
内置智能电路，能自动变换充电器的输出极性以适应电池的正极和负极。
With the intelligent circuitry inside, it can automatically transform the charger output polarity to suit for the battery anode and cathode.
当电池放电的时候，锂离子从负极栅格游到正极栅格；充电时它们游回来。
As the battery discharges, the lithium ions swim from the negative-electrode lattice to the positive one; during recharging, they swim back again.
研究了湿化学法从废旧锂离子电池回收正极活性材料中有用金属的工艺。
The process of reclaiming valuable metals in positive active materials from spent lithium ion batteries was studied.
介绍了用于聚合物锂二次电池的正极材料及固体聚电解质的一些最近报道。
This paper introduces some recent reports on cathode materials and solid polyelectrolyte used in polymer lithium secondary batteries.
就前者而言，正极板栅耐腐蚀性能和电池的水损耗速度乃是两个最主要的因素。
On the former, positive plate bar corrosion resistance and water of cell loss rate are the two main factors.
用一块多孔材料(看起来像白色垃圾袋塑料)放在正极和负极中间，像块三明治。
With a piece of porous separator material (it looks like white trash-bag plastic) between them, the positive and negative electrodes are sandwiched together into stacks.
电池充电时，从负极分离的锂离子经过电解质运动到正极，并和由充电装置提供的电子相遇。
When the battery is being charged, positively charged lithium ions break away from the cathode and travel in the electrolyte to the anode, where they meet electrons brought there by a charging device.
相同的充电条件下，正极与负极的活性物质质量比越大，产生的气体越多，内压越高；
At the same charge condition, the larger mass ratio of positive and negative active materials is, the more gas produces, the higher internal pressure is.
这是一次特有的正极先导发生过程，人类视觉是看不到的。直到用了高速摄像机沃纳才注意到它。
This is a unique feature of positive-leader development - not seen optically, Warner notes, until the advent of high-speed cameras.
电池的电解质能让离子(此处为锂离子)自电池内部从一个电极(负极)传递到另一个(正极)。
A battery's electrolyte is the material through which ions (in this case lithium ions) pass from one electrode (the cathode) to another (the anode) inside a battery cell.
电可以作为分开的电荷存在，比如说电池的正极与负极，而磁则总是要成双成对地出现。
While electricity exists as separate charges, like the plus and minus of a battery, magnets always come in a joined pair;
带负电的电子趋于向正极集中，但无法通过不导电的绝缘体(多数时候，会有一些漏电)。
The negatively charged electrons want to join the depleted (positive) side, but can't cross over that non-conductive insulator (for the most part, anyway-there is some leakage).
对平行极化、方向指向阳极的样品，只要极化电场强度不是很大，宜选用正极性极化脉冲；
The positive polarity pulse will make better result for the samples than use negative polarity pulse.
对平行极化、方向指向阳极的样品，只要极化电场强度不是很大，宜选用正极性极化脉冲；
The positive polarity pulse will make better result for the samples than use negative polarity pulse.
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