Electrons are negatively charged with electricity,protons are positively charged.
电子是带负电荷的,质子是带正电荷的。
The neutrons and protons form the core of the atom.
中子和质子构成了原子核。
The nucleus of an atom consists of neutrons, protons and other particles.
原子核由中子、质子和其他粒子构成。
Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.
对铁氢酶活性中心学模拟有可能新型的氢催剂。
An electron has a negative charge,a proton has a positive charge.
电子带负电荷,质子带正电荷。
That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.
在美国劳伦斯柏克莱国家实验室的贝伐加速器（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。
Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.
用锑酸作消气材料,压制成消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接含氚废空气中的氚除去的可能性。
The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).
模拟表明，有三个乙酸分子和一个质子（以氧鎓的形式纯在）参与了反应。
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We call these elemental particles protons, neutrons, and electrons.
我们称之为、中与电。
Inside DNA you would find atoms, electrons, protons, neutrons.
在 DNA 里面，你可以找原、电、、中。
This black atom with 12 protons and 12 electrons.
这个黑色原有 12 个 12 个电。
But wait! What about the protons and neutrons and stuff?
不过，等一下！你可能会问，不是还有、中吗？
We have not had protons but we have had electrons.
我们没有，但是有电。
And Jupiter basically capture these sort of protons and electrons.
木星基本上捕捉了这些电。
We'd still be dealing with neutrons and protons, remember?
还记得吗，我们还得处理中。
They make up the neutrons and protons found inside atoms.
它们构成了原中的中。
At an atom's heart are smaller particles like protons and neutrons.
原的中心有更小的粒，如中。
It fires protons close to the speed of light in opposite directions.
它向相反方向发射接近光速的。
Packets of protons race around the circle in beams traveling clockwise and counterclockwise.
束以顺时针逆时针方向运动的光束绕着圆圈竞走。
Electrons and protons from the sun are blown toward the Earth by the solar wind.
太阳风将来自太阳的电吹向地球。
Here at 15 million degrees the protons are bashed together so hard that they fuse.
但量却超过太阳的一半在一千五百万度的高温下猛然撞击、融合。
These protons, neutrons, and electrons are all governed by forces that help explain, well, everything.
这些、中电都受力的控制，这些力的控制有助于解释一切。
It was opaque with a hot soup of protons, electrons and neutrons.
宇宙就好像一大锅浑浊的汤，电中杂乱无章地混合在其中。
That missing proton means it's a base — it accepts, rather than donates, protons.
缺少意味着它是碱性的，它会接收而不是给出。
That's the number of protons plus the number of neutrons.
这是的数量加上中的数量。
The neutrinos themselves are created by smashing bunches of protons into a target made of graphite.
中微产生于一些束轰击一个石墨目标后产生脉冲介，介随后衰变而成。
The atomic nucleus is densely packed with protons and neutrons bound by a powerful nuclear force.
原核密集地包裹着由强大核力所束缚的中。
In general, atoms are made up of three subatomic particles: protons, neutrons, and electrons.
一般来说，原是由三个亚原粒组成的：、中电。
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片《宇宙》 片《太阳之谜》 
酶活性中心
有可能
新型的
、中
原
12 个电
