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负电荷

na.negative charge
网络minus charge; positive charge; negatively charged

负电荷

英-汉网络释义

负电荷

negative charge

常用物理英文词汇 - 豆丁网 ... natural light 自然光 negative charge 负电荷 negative crystal 负晶体 ...

minus charge

minus ... plus or minus reactions 阳性和阴性反应 minus charge 【电】负电荷 minus electricity 阴电, 负电 ...

positive charge

（１）毛皮与橡胶棒Ａ摩擦，Ａ能吸引碎纸屑，说明橡胶棒Ａ带电．――规定为负电荷（positive charge）．　（２）丝绸与玻 …

negatively charged

...y neutral），但三角形分子中的「氧端」带有负电荷（negatively charged），而两个「氢端」则带有正电荷（positively charg…

negative electric charges

当乌云密布时，负电荷（negative electric charges）慢慢在云堆里积集。这堆负电荷转而吸引地面上的正电荷（positive electric …

charge,negative

IT专业英语词典-C ... charge,induced 感应电荷 charge,negative 负电荷 charge,net 净电荷 ...

例句：

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。

A solution of this salt is squirted into another salt solution made of large , positively charged organic ions bound to small negative ones.

这种盐溶液注入另一种含有较大负电荷有机离子的溶液中，可以束缚较小负电荷离子的活动性。

Unlike either the electron which has a negative charge or the proton which has a positive charge , the neutron has no charge at all.

中子既不象带负电荷的电子，也不象带正电荷的质子，它根本就不带任何电荷。

The results indicated that the PNIPAM-PEG microgel was temperature sensitive and carried anionic charge on the surface.

结果表明 N-异丙基丙烯酰胺 -聚乙二醇微凝胶具有温敏特性且表面带负电荷；

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。

Vast numbers of positive charges collect at the bottom of the cloud . (2) Negative charges collect at the top of the cloud .

大量的正电荷聚集在云的底部。负电荷聚集在云的顶部。

Heparan sulfates (HS) are long, unbranched, negatively charged polysaccharides that are bound to core proteins .

硫酸乙酰肝素（HS ）是一种结合在核心蛋白上的带负电荷的长直链多糖。

An atom of antihydrogen , for instance , is composed of a negatively -charged antiproton being orbited by a positively-charged positron .

举例来说，一个反氢原子，由带正电荷的正电子围绕带负电荷轨道运行的反质子组成。

The sun provides the positive charge and the stored electrons provide the negative charge to complete the electrical circuit with the sun .

太阳提供正电荷而存储的（之前存储的）负电荷正好与太阳形成一个闭合回路。

Thus there must be a positively charged part of the atom to balance the negative charge of the electrons .

所以原子中得有正电荷以平衡电子的负电荷。

The residual negative charge is balanced by cations between the chains which also serve to hold the chains together .

残余负电荷被链间阳离子所中和，这些阳离子也起将链联系到一起的作用。

Electron orbit around the nuclear negative charge .

电子围绕中心转动，带负电荷

Hydrogen gas bubbles form on the electrode , and the negatively charged OH - ions migrate away from the negatively charged electrode .

氢气气泡的形式对电极，和带负电荷的哦 -离子迁移脱离带负电荷的电极。

Lightning forms in clouds when different areas of the cloud become either positively or negatively charged .

区域带有正电荷或负电荷时，云层内将形成闪电。

负电荷

负电荷