The pairs of electrons are all negatively charged.

每对电子都带负电荷。

When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.

当能量形线剥离空气中带负电荷电子时，使平面上朝着带负电荷电极移动分子为电离。

Whenever there's an oversupply of electrons an object develops an overall negative charge.

每当电子供应过剩时，物体会负电荷。

The bacteria carry a net negative charge on their surfaces.

细菌表面带有一个负电荷。

Outside the nucleus are electrons which have a negative charge.

原子核外面是带负电荷电子。

And the negative electrons are going to have a negative charge.

负电子会带负电荷。

Even when we look at every component of the bee separately, we'll find a masculine and feminine aspect, until we reach the level of the atom, in which we encounter a positively charged core surrounded by negatively charged electrons.

即使我们单观察蜜蜂每一个组部分，我们也会发现一个男性和女性面，直到我们达到原子水平，在这个水平上，我们会看到一个被带负电荷电子包围带正电荷核心。

As a result, strong positive charges develop in the upper region of a cloud with strong negative charges developing in the lower regions.

因此，强正电荷在云上方形，而强负电荷在云下方形。

When a bunch of metal atoms come together in a chunk, these outer electrons wiggle free, creating what scientists usually think of as a negatively-charged “sea of electrons” flowing around a network of positively-charged ions.

当大量金属原子聚集结合为块状，这些外层电子自由移动，了科学家通常所说电子海，即大量带负电荷电子游荡在带正电金属阳离子周围。

Now, more research on this topic definitely needs to be done, but the basic idea is that we as humans have a slightly positive electric charge on our bodies, and the Earth has a slightly negative electric charge.

当然，关于这个话题还需要进行更多研究，但其基本理念是：我们人体带微量正电荷，而地球带微量负电荷。

That involves manipulating the surface electric charges of the nanoparticles to make them sufficiently and uniformly negative in a way which encourages the membrane to fuse with them.

这涉及到操纵纳米粒子表面电荷，使其充分且均匀负电荷，从而促使薄膜与它们融合。

Now remember back how every neuron in your body has a membrane that keeps positive and negative charges separated across its boundaries, like a battery sitting around waiting for something to happen?

现在还记得你体内每个神经元是如何有一层膜将正电荷和负电荷隔开边界，像一个电池静静地等待事情发一样？

Every atom is made from three kinds of elementary particles: protons, which have a positive electrical charge; electrons, which have a negative electrical charge; and neutrons, which have no charge.

带正电荷质子，带负电荷电子，以及不带电荷中子。

When a voltage is applied to these plates, a positive charge builds up on the surface of one and a corresponding negative charge on the other.

当电板被施加电压时，其中一块电板表面正电荷，另一块电板表面则相应负电荷。

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，如果有一个双极子向量指向正电极，那么心电图上显示出来是一个正向波形，双极子（正负电荷差值）越大，波形也越大。

Down below, uranium is getting split apart and releasing a bunch of heat, radiation, and high-speed particles, like negatively-charged electrons, and their positively-charged counterparts, known as positrons.

在下面，铀正在分裂，释放出一堆热、辐射和高速粒子，比如带负电荷电子和带正电荷电子，称为正电子。

Sometimes, instead of oxalate, the calcium binds a negatively charged phosphate group to form calcium phosphate stones, which are dirty white in color and alsop radiopaque on an Xray.

有时候，钙离子与带负电荷磷酸基团结合而非草酸，形磷酸钙结石呈灰白色，也在x线片上显影。

Meanwhile, ion exchangers on the basal surface of the cell move the negatively charged bicarbonate ion into the extracellular space, causing an increase in pH.

同时，细胞基底面离子交换将带负电荷碳酸氢根离子移入细胞外，致pH值升高。

Levitt explains Zap Energy's approach passes a high current through a gas plasma of ionized atoms without negatively charged electrons or positively charged ions.

莱维特解释说，Zap Energy 方法是将高电流通过电离原子气体等离子体，而不带负电荷电子或带正电荷离子。

When the positive charge of your body interacts with the negative charge of the storm, it makes your hair stand up.

当人体正电荷与雷暴负电荷相互作用时，人头发会竖起来。