The hydroxyl ion has a negative charge.
氢氧根离子有一个负电荷。
The hydroxyl ion has a negative charge .
氢氧根离子有一个负电荷。
Each electron bears a single negative charge.
每一个电子都带有一个负电荷。
Where is the center of net negative charge in this molecule?
分子的负电荷，中心在哪？
You've got a positive charge here with a negative charge around it.
正电荷在这儿，负电荷在周围。
You've got negative charge in motion, and it's in a circular orbit.
负电荷在运动，它们处在一个环形的轨道中。
A proton has positive charge and an electron has negative charge.
质子带正电荷，电子带负电荷。
The extra negative charge distributes in the vicinity of the equator.
其额外负电荷主要分布在赤道附近。
We have the minus because we're adding a negative charge from the electron.
有这个负号的原因是，我们得到一个电子后增加了一个单位负电荷。
They jump to a negative charge, making a huge spark called a lightning bolt.
它们跳向负电荷，产生巨大的电火花，叫电闪。
It bears a negative charge and the value of minus 1.6 times 10 to the 19 coulombs.
电子是带负电荷的，并且，负电的值为1。6乘以10到19，库伦。
The remaining negative charge can be spread out or delocalize over three atoms.
剩下的负电荷被分散或离域遍及到三个原子。
We knew that the negative charge is carried by some particles called electrons.
我们知道负电荷被一些称的粒子所负载，这些粒子称为电子。
An anion in which carbon carries a negative charge and an unshared pair of electrons.
负碳离子，阴碳离子一种阴离子，其中碳带一个负电荷和一个非共用电子对。
The total negative charge of the electrons is equal to the positive charge of the nucleus.
所有电子的负电荷，等于核的正电荷。
There are studies in alternative medicine that says that pain emits a negative charge.
有替代药物的研究，指出疼痛发出一个负电荷。
Air negative charge ion concentration (ANCIC) has a close relationship with air quality.
空气负离子浓度与空气环境质量密切相关。
The sulfated oil (anionic) imparts a negative charge to the fat particles in the emulsion.
在乳浊液中，磺化油(阴离子型)将负电荷传递给脂肪微粒。
Conclusions The 2,3-epoxy group is the most important negative charge center in the molecules.
结论：分析得知，2 ，3-环氧基团是最重要的负电中心；
A proton has positive charge and an electron (has) a negative charge, but a neutron has neither.
质子带有一个正电荷，电子带有一个负电荷，但这两种电荷中子都没有。
The oxygen atom has a slight negative charge while thehydrogen atoms share a compensating positive charge.
氧原子有轻微的负电荷，而氢原子则带对应的正电荷。
Just as there is a positive charge for every negative charge, there is a light side to every dark side.
正如每个负电荷都有其对应的正电荷一样，每个黑暗面都有其对应的光明面。
The electrons carry the negative charge, the protons carry the positive charge.That was all that was needed.
电子携带负电荷，而质子携带正电荷，这就是所有需要的东西。
The electrons carry the negative charge, the protons carry the positive charge. That was all that was needed.
电子携带负电荷，而质子携带正电荷，这就是所有需要的东西。
And remember that in a capacitor, negative charge builds on one side and positive charge builds on the other.
还有在电容中，也使正电荷在一侧，负电荷在另一侧。
Conclusions (1) the change of negative charge barrier on GBM is one of the important factors causing PHN damage.
结论(1)肾小球基膜负电荷屏障的改变是造成PHN肾损伤的重要因素之一。
The proton carries a positive charge and the electron carries a negative charge but the neutron carries neither.
质子带正电荷，电子带负电荷，中子两种电荷都不带。
The effect of this would be to educe the net negative charge and thus lower the repulsive force seen in Figure 1.
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。
So, when we get really close together, granted, there is a net positive negative charge with a Coulombic force of attraction.
当它们真正离得很近时，假设有一个带正负电的电荷，带有库仑引力。
So, when we get really close together, granted, there is a net positive negative charge with a Coulombic force of attraction.
当它们真正离得很近时，假设有一个带正负电的电荷，带有库仑引力。
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