我想电池的这面，是正极这是负极。
I believe this side of the battery is positive and this is negative.
正极先导起初非常暗淡，分叉很多。
The positive leader is very dim and highly branched at first.
一板为正极，另一板为负极。
负电子将会被带到正极上去。
在支持输电网方面，核反应堆是正极。
Nuclear reactors are net positive in terms of supporting the grid.
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.
这段视频显示了云层中闪电的一个正极先导。
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.
正极，主电子流向的极位。
ANODE, The element toward which the principal stream of electrons flows.
而另一极正极由碳制成。
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.
正极结构同样是新的。
当充电时，锂离子运动到连接充电装置并含有电子的正极。
When they charged their battery, the lithium ions migrated to the anode where they combined with electrons from the charging device.
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.
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.
他们的成绩，包括功率大衣，刷子，板，正极，磨碎和更多！
Their finishes include Power Coat, Brush, Plate, Anodize, Grind and more!
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.
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.
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;
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;
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