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

电子带负电荷, 质子带正电荷.

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The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正电荷,负极带负电荷.

《简明英汉词典》

The surface of the soil particle will have a negative charge.

土粒表面会有负电荷.

辞典例句

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的负电荷被分散或离域遍及到三个原子.

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Oxygen , necessary for human life, carries a negative charge.

人类赖以维生的氧气, 也携带负电荷.

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A positive and a negative charge attract each other.

一正一负电荷吸引.

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One end of each molecule had a charge and the other end had a negative charge.

每个水分子的一端带上正电荷,而另一端带上负电荷.

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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 films containing Ti - OH and negative charge are major reason to induce apatite.

其表面富含Ti-OH功能团及负电荷是诱导磷灰石形成的直接原因.

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For the problem the negative gate drive adopted , but thethe general negative charge pump circuit.

因此设计了一种简化负压栅极驱动电路, 电路简单,工作可靠.

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The difference was determined by the surface negative charge amount of different clay particles.

这种差异性取决于粘土颗粒表面负电荷量大小.

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The sulfated oil ( anionic ) imparts a negative charge to the fat particles in the emulsion.

在乳浊液中,磺化油 ( 阴离子型 ) 将负电荷传递给脂肪微粒.

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A proton positive charge and electron a negative charge but a neutron has neither.

质子带正电,电子带负电,而中子既不带正电,也不带负电.

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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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But Akerlof and Shiller give it a negative charge that is alien to Keynes.

但是,阿克洛夫和希勒,却指责“信心”具有消极性,这一点又与凯恩斯背道而驰.

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