They call it the Indian Dipole, which has exacerbated drought conditions in Australia.

他们称它为印度洋偶极子。印度洋偶极子导致澳大利亚旱灾恶化。

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。

But one of the most influential is the Indian Ocean Dipole, or the IOD.

但其中最具影响力的是印度洋偶极子，即 IOD 。

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。

The Indian Ocean Dipole makes the surface of the western Indian Ocean warmer and then colder than the eastern Indian Ocean.

印度洋偶极子使西印度洋的表面比东印度洋先暖后冷。

She said that, in Kenya's case, the Indian Ocean Dipole and climate change are likely bringing more severe rainfall and flooding.

她说，就肯尼亚而言，印度洋偶极子和气候变化可能会带来更严重的降雨和洪水。

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。

The oxygens have a slight negative charge and silicons have a slight positive, creating a separation of charge, or a dipole along each bond.

氧带有轻微的负电荷， 硅带有轻微的正电荷，形成电荷分离，或沿每个键形成偶极子。

Now, if there's a dipole vector pointing toward the positive electrode, then the ECG tracing shows it as a positive deflection - the bigger the dipole, the bigger the deflection.

现在，如果有一个双极子的向量指向正电极，那么心电图上显示出来的就是一个正向的波形，双极子（正负电荷差值）越大，波形也就越大。

Pausing halfway through again, now the vector dipole goes in the opposite direction, and faces the negative electrode, which means there will be a negative deflection on the ECG tracing.

在流经一半时再次“冻结”定格，现在双极子的向量会指向相反的方向，对着负电极，这意味着在心电图上会显示出一个负向的波形。

Magnetic sources are always dipoles, with a north and south pole, and magnetic field lines that leave from the north pole and return back to the south.

磁源始终是偶极子，具有北极和南极，以及离开北极并返回南极的磁力线。

And for an electric dipole – which is one positive point charge and one negative point charge – the electric potentials from individual charges can be added together.

对于由两个电荷组成的偶极电分子 正负分，每个电荷的电势可以相加。

The ECG tracing shows a depolarization wave moving towards an electrode as a positive deflection, and one moving away as a negative deflection, each of which is proportional to the size of the dipole.

在心电图上，向正电极移动的除极波显示为正向的波形（向上的偏转），远离正电极的则显示为负向的波形（向下的偏转），波形的大小与双极子（电压差值）的大小成正比。