然后上升气流将轻盈的、带正电荷的冰晶带到云的顶部。
Then updraft wind currents carry the light, positively charged ice crystals up to the top of the cloud.
在暴风云的形成过程中，带正电荷的粒子与带负电荷的粒子相互分离。
The separation of positively and negatively charged particles takes place during the development of the storm cloud.
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.
如果是原子质量一定，而电子很小，那么带正电荷的部分几乎占据了全部质量。
If the atom is fixed mass, and the electron is tiny, it must be the positives have all the mass.
质子是带正电荷的物质的基本粒子。
A proton is an elementary particle of matter that possesses a positive charge.
当这些负电荷距离地面不到100米时，会遇到一股来自地面的正电荷粒子流。
When a stream of these negatively charged electrons comes within 100 meters of the ground it is met by a stream of positively charged particles that comes up from the ground.
带正电荷的粒子集中在云团的顶部和底部，但中间区域形成的是带负电荷的粒子。
Concentrations of positively charged particles develop at the top and bottom of the cloud, but the middle region becomes negatively charged.
为了利用这种基质金属蛋白酶，钱博士将他的荧光染料和一些正电荷一同连接在一个小的发夹形状的蛋白质分子的一端。
To make use of the MMPs, Dr. Tsien attaches his fluorescent dye, along with some positive charges, to one side of a small hairpin-shaped protein molecule.
其次，原子的主体是带正电荷的。
所有电子的负电荷，等于核的正电荷。
The total negative charge of the electrons is equal to the positive charge of the nucleus.
氧原子有轻微的负电荷，而氢原子则带对应的正电荷。
The oxygen atom has a slight negative charge while thehydrogen atoms share a compensating positive charge.
当电子流通过灯泡中带正电荷的气体(质子和中子核)。
When electric currents (electrons) are passed through positively-charged gasses (protons and neutron nucleuses) inside bulbs.
它仍然具有正电荷，不能说明另外一个氯，不能固定在上面。
It still has positive charge, and there is nothing saying another chloride could not stick to it.
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.
还有在电容中，也使正电荷在一侧，负电荷在另一侧。
And remember that in a capacitor, negative charge builds on one side and positive charge builds on the other.
这分子是电中性的，但右边要带一点负电荷，而左边要带一点正电荷。
The molecule is net neutral, but this right end is a little bit more negative and the left end is a little bit more positive.
宇宙中的任何物体都是由带有正电荷和负电荷的物质组成的。
Everything in the universe -metals, gases, dogs, doughnuts -is made of materials with positive and negative charges.
宇宙中的任何物体都是由带有正电荷和负电荷的物质组成的。
Everything in the universe - metals, gases, dogs, doughnuts - is made of materials with positive and negative charges.
由于正电荷离子之间的静电作用，它们之间倾向于互相排斥。
The motions become linked due to the electrostatic interactions of the positively charged ions, which tend to repel each other.
如果是原子质量一定，电子很小，带正电荷的部分几乎占据了全部质量。
If the atom is fixed mass, the electron is tiny, it must be the positives have all the mass.
加上墨水表面上方的正电荷将使白色显现出来，使表面像一张纸那样白。
A positive charge applied on the top surface of the ink will allow the white to show, making the surface as white as a sheet of paper.
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.
这以上过程当中，产生了带有正电荷的“空穴”，它们也是可以穿过材料的。
The process leaves behind positively charged electron vacancies called "holes" that can also move through the material.
在为人所知的所有稀有气体化合物中，稀有气体原子具有净正电荷。
In all of the known chemical compounds of the noble gases, the noble-gas atom has a net positive charge.
我做的全部是考虑，我得到所有的正电荷，无论是什么，都是一个核。
OK, so all I do is I take into account that I've got all the positive charge, whatever it is, it's a nucleus.
就此而论，它控制由带负电荷的电子与正电荷原子核的形成的原子能级。
As such, it governs-among other things-the energy levels of an atom formed from negatively charged electrons and a positive nucleus.
这种混合物中包含了带正电荷的钾离子和带负电荷的聚三氟甲基磺胺离子。
This compound consists of positively charged potassium ions and negatively charged trifluoromethylsulfonates.
该公司设计的太阳能电池板装有一种新型的半导体，这种半导体能捕获正电荷产生电能。
The solar energy companies are using the solar panel design with new semiconductors to catch the electricity caused by the positive charge.
通过不断把带正电荷的钾离子和钠离子压出电池，电池内负电荷数量就会增加。
By pumping positively charged potassium and sodium ions out of the cell, the number of negatively charged ions inside the cells rises.
通过不断把带正电荷的钾离子和钠离子压出电池，电池内负电荷数量就会增加。
By pumping positively charged potassium and sodium ions out of the cell, the number of negatively charged ions inside the cells rises.
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