Again, the bigger the dipole, the bigger the negative deflection.

同样，双极子（电压差值）越大，负向的波形也就越大。

And they're putting together these radio dipoles.

他们正在组装这些无线电偶极子。

So each molecule has a dipole moment.

所以每个分子都有一个偶极矩。

Water and its useful little dipole moment can dissolve more compounds than any other chemical on Earth.

水及其有用的小偶极矩可以溶解比地球上任何其他化学物质更多的化合物。

This pair of particle is known as an electric dipole.

这对粒子被称为偶极子 电的”。

Because of the resulting asymmetry in charge distribution, the dipoles no longer cancel each other out.

由于由此产生的电荷分布不对称，偶极子不再相互抵消。

Normally, these dipoles cancel each other out, so there's no net separation of charge in the unit cell.

通常情况下， 这些偶极子会相互抵消，因此晶胞中不会出现净电荷分离。

If we unpause this, then everything becomes depolarized, and since there's no difference in charge, now, there's no dipole, and so no deflection.

如果我们这时将其“解冻”，那么所有细胞都被去极化了，由于细胞外的电荷没有变化，所以没有双极子，（心电图）上也就不存在任何波形（呈一条直线）。

So in our electric dipole the lines start at the positively charged particle and move toward the negatively charged one.

在电双极性中，线开始于 粒子带正电并趋向于负粒子。

If the magnitude of the positive charge in our electric dipole is doubled, then twice as many lines leave the positive point charge.

如果偶极子的电荷加倍，它离开 正点电荷线数的两倍。