负电的例句大全

The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.

举例说明, 比如电子带负电荷, 同时, 它的反粒子被称作正电子—带有正电荷.

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The results indicate that HCHO has a strong influence on the anodic behavior of both p-Si and n-Si electrodes in alkaline solutions. A reduction current of HCHO on an n-Si ( 100) electrode was observed in the dark due to the conduction band electron.

实验结果表明，甲醛不仅影响p和n型半导体电极在碱性溶液中的阳极氧化峰电流，而且在负电位区能在Si（100）电极上发生还原。

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The proton has a charge and the electron a negative charge but the neutron has neither.

质子带正电荷,电子带负电荷,中子两种电荷都不带. (省译三个定冠词)

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A voltage is then applied across the cell electrodes.

然后给电池的正负电极施加电压.

《简明英汉词典》

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.

《简明英汉词典》

An electron has a negative charge, a proton has a positive charge.

电子带负电荷, 质子带正电荷.

《简明英汉词典》

Anionic polyelectrolytes can ionize in polar solvent , forming macromolecule chains with lots of anionic charge.

阴离子型聚电解质在极性溶剂中会发生电离,导致大分子链上带有大量的净负电荷.

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There are two kinds of electric charges: positive and negative.

电荷有两种: 正电荷和负电荷.

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Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.

同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.

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The positive nanocapsule can interact with the negative biomembrane, resulting in targeted delivery on specific sites.

带正电的奈米胶囊,可与带负电的生物膜交互作用, 而达到特定位置之标靶投药.

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The white chips are negatively charged so they react to electrical stimulus.

白色小片带负电荷,因而它们能对电刺激作出反应.

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Each electron bears a single negative charge.

每一个电子都带有一个负电荷.

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Poly-L-Ornithine can change electric charge on the surface of protoplasts or foreign DNA.

本实验采用以多聚鸟氨酸改变外源DNA表面负电荷为正电荷的方法.

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A virus is nigatively charged above its isoelectric point.

病毒在它的等电离点以上时带负电荷.

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The threshold voltage is 0.5 V above negative supply.

第阈值电压为0.5上面第五节负电源.

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Electrical positives attract electrical negatives.

正电荷吸引负电荷.

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The results show that Raman intensities increase considerably with the negative silver electrode surfaces.

结果表明,在不发生共振拉曼散射情况下,拉曼强度随电极表面负电荷量的增加而显著增大.

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Neutron has no charge , either positive or negative.

中子既不带正电荷, 也不带负电荷.

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Two negative charges repel each other , and so do two positive charges.

两个负电荷相斥,每个正电荷也是如此.

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Indeed, it is possible that electrons are made of nothing else but negative electricity.

事实上, 电子中除了负电荷之外很可能就别无它物了.

英汉非文学 - 科技