第一软金属层和第二软金属层是对应镀在干电池的正电极的触点上及负电极的触点上。
The first soft metal layer and the second soft metal layer are correspondingly plated on the contacts of the positive pole and the negative pole of the dry battery.
每个电池元都包括一个正电极和一个负电极，两个电极用一个浸在导电电解液中的隔离器隔开，该电解液允许离子而不是电子在两个电极之间来回传输(译者注：具体参见下面那个电池结构图)。
Each cell consists of a negative electrode and a positive electrode kept apart by a separator soaked in a conductive electrolyte that allows ions, but not electrons, to travel between them.
你有一个正电极，电子带的是负电荷。
You have a positive electrode here and the electron is charged negatively.
Maxwell方程组是“非对称的”：电场有一个负电极子和一个正电极子，带着不同的电荷；但磁场却没有。
Maxwell's equations are "asymmetrical": electricity has an electron monopole and a proton monopole, each with opposite charge, but magnetism does not.
这个隔板是一个很薄的微孔塑料薄板。自如其名，它分隔开正电极和负电极但是允许离子通过。
The separator is a very thin sheet ofmicroperforated plastic. As the name implies, it separates the positive andnegative electrodes while allowing ions to pass through.
该电池包括有全部容置于该容器内的正电极、负电极和水碱性电解液。
The cell has a positive electrode, a negative, and an aqueous alkaline electrolyte, all disposed in the container.
公开了一种锂离子电容器，包括正电极、负电极、和作为电解液的非质子有机溶剂型锂盐溶液。
Disclosed is a lithium ion capacitor comprising a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolyte solution.
公开了一种锂离子电容器，包括正电极、负电极、和作为电解液的非质子有机溶剂型锂盐溶液。
Disclosed is a lithium ion capacitor comprising a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolyte solution.
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