同时，每个液滴上的极化朝着相反电荷的方向积累。
At the same time, the poles of each drop were acquiring opposite electric charges.
不使我们粘到任何相反电荷物体上面去的原因是这些力必须排列合适才能起作用。
What prevents us from sticking to anything with an opposite charge is that all these forces have to be properly aligned before you can see them at work.
在胶体中加入一些能够吸附在它上面的带相反电荷的分子，有时可以中和其电荷。
The charge on a colloid can sometimes be neutralized by addition of molecules of opposite charge which have the ability to absorb onto the colloid.
在超级电容中，离子和带相反电荷的电极之间的距离非常小，需要用纳米（千分之一微米）计算。
In an ultracapacitor, the distance between the ions and opposite-charged electrode is so tiny it's measured in nanometers (one-thousandth of a micron).
相反电荷的聚电解质在溶液中通过静电相互作用自组装形成超薄多层膜，这种膜的结构可实现分子水平上的控制。
The ultrathin multilayer films were built-up by self-assemble of oppositely charged polyelectrolytes in aqueous solution. Its structure can be designed at molecular scale.
这些气态离子，如果你得到气态离子的话，如果你得到这些气态离子，具有相反电荷的气态离子，将必然会无限地聚集。
These gas ions, if you take gas ions, these gas ions, if you take gas ions, gas ions of opposite charge will necessarily agglomerate without limit.
它们完全一样，除了电荷相反。
They are exactly alike, except that they have opposite electrical charges.
除了电荷相反外，它们完全一样。
They are exactly alike except that they have opposite electrical charges.
我要说的是，完全相反，正电荷集中在中心，在一个非常非常小的体积内。
I'm going to say, quite to the contrary, the positive charge is concentrated at the center in a tiny, tiny, tiny volume.
每个粒子都应该对应着一个反粒子，它们的质量和寿命完全相同，但带有相反的电荷。
For each particle there should be a corresponding antiparticle with exactly the same mass and lifetime but with an opposite electrical charge.
对于每一种物质粒子，都被认为是存在着与它具有相同质量与但电荷相反的反物质的匹配物。
For every matter particle there is thought to exist an antimatter partner with the same mass but opposite charge.
相反，太阳风与太阳的紫外线辐射给予火星大气外侧的原子和粒子一个电荷。
Instead, the solar wind and the sun's UV radiation give an electric charge to atoms and particles in Mars outer atmosphere.
这些胶囊按照像素排列，电荷会作用于每个像素点上，将白色或者黑色的粒子拉到胶囊的顶部（同时，那些相反的颜色会被排斥到底部）。
The capsules are arranged as pixels and electric charges applied to each pixel pull either the black or the white particles towards the top of the capsule (and the opposite colour to the bottom).
利用相反的电荷，电极就会复位，进而断开电路。
Apply the opposite charge and the electrode flips back, breaking the circuit.
反物质携带的质量与物质一样但是电荷恰好相反。
It has the same mass but with an opposing electrical charge.
假如弯曲方向相反，则获得相反的电荷。
If it is twisted in the opposite direction, the particle has the opposite charge.
反物质，首先是由保罗·狄拉克(Paul Dirac)于1931年所预先估计出来的，它有着与正常物质相反的电荷，可以在一瞬间内与正物质能量的相互作用而湮灭。
Antimatter, first predicted by physicist Paul Dirac in 1931, has the opposite charge of normal matter and annihilates completely in a flash of energy upon interaction with normal matter.
这样就会接通电路，打开晶体管。利用相反的电荷，电极就会复位，进而断开电路。
This closes the circuit and turns the transistor on. Apply the opposite charge and the electrode flips back, breaking the circuit.
高环和低环具有相反的电荷，这样的特性可以使其像拉绳子的两只手一样交替地拉住DNA。
The upper and lower rings have opposite charges, which allow the motor to contract and release, alternately tugging at the DNA like a ring of hands pulling on a rope.
所有基本粒子如质子和电子都有其对应的反物质。它们的质量相同，电荷相反。
All elementary particles, such as protons and electrons, have antimatter counterparts with the same mass but the opposite charge.
物质和反物质的对称显示了每个粒子都存在着一个质量相同但电荷相反的反粒子。
The symmetry between matter and anti-matter implies that for every particle there exists an antiparticles with equal mass and opposite charge.
这一理论预测了反物质的存在，反物质与电子质量相同，电荷相反。
It predicted the existence of an anti-matter with the same mass as the electron but with an opposite charge.
量子化学计算棉酚与胸腺嘧啶分子中的净电荷分布，发现沿两者结构式粗线上各原子的电荷恰好符号相反（图2）。
Quantum chemical calculations of gossypol and thymine reveal that the net electronic charge distributions along the boldfaced line of their structural formula (Fig. 2) are just opposite in sign.
在穿透层内有一指数衰减的屏蔽电荷分布，其符号与超导体表面由运动感生的电荷相反、数量相等。
There will be shielding charges in the penetration layer with a exponential distribution. The shielding charge has opposite sign and equal amount to the surface induced charge caused by moving.
上述证据说明金属离子的胁迫能力与其半径成相反的关系，与金属离子的电荷成正向的关系。
The evidence above suggested that the relationship between the stress capacity of metal ions and its radius was inverse, and the charge of metal ions was positive, respectively.
电池可用是什么?一个普通汽车的酸电池是由一系列的电荷相反的铅和铅板，分为内的细胞电池。
What is battery sulfation?A normal car acid battery consists of a series of oppositely charged lead and lead oxide plates that divide into cells within the battery.
电池可用是什么?一个普通汽车的酸电池是由一系列的电荷相反的铅和铅板，分为内的细胞电池。
What is battery sulfation?A normal car acid battery consists of a series of oppositely charged lead and lead oxide plates that divide into cells within the battery.
应用推荐