这段视频显示出多个负极梯级先导。
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.
电极的负极由锂钴氧化物制成；
One of the electrodes, the cathode, is made of lithium cobalt oxide;
一板为正极，另一板为负极。
一些导线由金和氧化钴制成，作为电池的负极。
Some wires, made of cobalt oxide and gold, become the negative poles of the battery.
电池须按正确的电池正负极性装入。
那就是它怎么起作用的，顺便说一下，这就是负极。
负极膨胀剂是铅酸蓄电池的重要组成部分。
Negative expander is an important component of lead - acid batteries.
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.
直流直流是指没有正负极性往复变化的电流。
Direct current (DC) Direct current is current with no reversals in polarity.
这次闪电是一个负极梯级先导，它是从一架飞机上拍下的。
This lightning, a negative stepped leader, was filmed from an airplane.
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.
被负极吸收的。
铅酸蓄电池负极活性物质中的膨胀剂是必不可少的。
The organic expanders are necessary to negative active materials of lead-acid battery.
如果你把电池的正负极颠倒了，收音机就不会响了。
研究1聚焦2008年马来西亚胜负极为接近的大选。
Study 1 centered on the closely contested 2008 general election in Malaysia.
最终一个下行传播的负极梯形先导接触到地面，制造了一次回击。
Eventually a negative stepped leader travels downward and reaches the ground, creating a return stroke.
AGM隔板的孔隙与负极活性物质的孔隙应当互相匹配；
The pore structure of AGM should match with that of negative active material.
离子和电子在负极相遇，和氧气结合从而形成填入碳层的锂氧化物。
The ions and electrons met at the cathode, and combined with the oxygen to form lithium oxide that filled the pores in the carbon.
也许CCS最激动人心的部分就是其应用于“碳负极”发电厂的前景。
Perhaps the most exciting element of CCS is the prospect of "carbon negative" power plants.
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.
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.
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.
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.
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.
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.
因此，寻找更好的更可靠的新型的锂离子电池负极材料成为人们的研究方向。
Therefore, it was of great interest to find more reliable anode materials for li ion cell.
为了行进电池的容量，多个正、负极板别离平行，横向焊接成正、负极板组。
Marching to the capacity of the battery, multiple parallel plate separation, positive and negative horizontal welding into positive and negative plate group.
为了行进电池的容量，多个正、负极板别离平行，横向焊接成正、负极板组。
Marching to the capacity of the battery, multiple parallel plate separation, positive and negative horizontal welding into positive and negative plate group.
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