这种方法会减少减少净负电荷，从而降低颗粒间的排斥力，如图1所示。
The effect of this would be to educe the net negative charge and thus lower the repulsive force seen in Figure 1.
阴离子型聚电解质在极性溶剂中会发生电离，导致大分子链上带有大量的净负电荷。
Anionic polyelectrolytes can ionize in polar solvent, forming macromolecule chains with lots of anionic charge.
通过增加存储器单元上的净正电荷以擦除存储器单元，而通过增加存储器单元上的净负电荷以编程存储器单元。
By increasing net positive charges on the memory cell, it erases the memory cell and by increasing net negative charges on the memory cell, programs the memory cell.
当物质没有净电荷时，它内部的正负电荷总数必定正好相等。
When a suBstance has no net electrical charge, the total numBers of positive and negative charges within it must just Be equal.
当物质没有净电荷时，它内部的正负电荷总数必定正好相等。
When a suBstance has no net electrical charge, the total numBers of positive and negative charges within it must just Be equal.
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