Electrons are negatively charged with electricity,protons are positively charged.
电是带负电荷的,质是带正电荷的。
The neutrons and protons form the core of the atom.
中和质了原核。
An electron has a negative charge,a proton has a positive charge.
电带负电荷,质带正电荷。
The nucleus of an atom consists of neutrons, protons and other particles.
原核由中、质和其他粒。
Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.
对铁氢酶活性中心进行学模拟将有可能产生出新型的产氢催剂。
That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.
在美劳伦斯柏克实验室的贝伐加速器(Bevatronaccelerator)里,以质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,压制消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接将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,有三个乙酸分和一个质(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。
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。
Inside DNA you would find atoms, electrons, protons, neutrons.
在 DNA 里面,你可以找到原、电、、中。
This black atom with 12 protons and 12 electrons.
这个黑色原有 12 个和 12 个电。
But wait! What about the protons and neutrons and stuff?
不,下!你可能会问,不是还有、中吗?
We have not had protons but we have had electrons.
我们没有探测到,是有电。
And Jupiter basically capture these sort of protons and electrons.
木星基本上捕捉到了这些和电。
We'd still be dealing with neutrons and protons, remember?
还记得吗,我们还得处理中和。
They make up the neutrons and protons found inside atoms.
它们构成了原中的中和。
They previously measured the spectrum of high-energy proton cosmic rays.
他们之前测量了高能宇宙射线的光谱。
And when an electron and a positron or a proton and antiproton meet, they annihilate.
当个电与正电相遇,或者个与反相遇,它们就会抵消。
At an atom's heart are smaller particles like protons and neutrons.
原的中心有更小的粒,如和中。
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。
Heavy hydrogen has a neutron as well as a proton in its nucleus.
重氢的核内有个中和个。
Packets of protons race around the circle in beams traveling clockwise and counterclockwise.
束以顺时针和逆时针方向运动的光束绕着圆圈竞走。
Around 90% are protons, 9% are helium nuclei, and 1% are heavier nuclei.
约 90% 是, 9% 是氦核, 1% 是较重的原核。
Protons have a positive electric charge, electrons a negative charge, and neutrons are neutral.
带正电荷,电带负电荷,中则是中性的。
Lifestyle changes, antacids, and proton pump inhibitors are the first line treatment for GERD.
改善生活方式、抗酸药与泵抑制剂是GERD的首要治疗方式。
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和吹向地球。
Here at 15 million degrees the protons are bashed together so hard that they fuse.
量却超太阳的半在千五百万度的高温下猛然撞击、融合。
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