electrons的例句大全

Two shared valence electrons forming a bond between adjacent nuclei.

形成电子核子之间的键的两个共享原子价电子.

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An atom itself is a complete whole, with its electrons, protons and neutrons and other elements...

一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。

《柯林斯高阶英汉双解学习词典》

The liberation of electrons from a hot wire is called thermionic emission.

电子从热灯丝逸出,叫做热电子发射.

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The motion of electrons or holes in semiconductor in electric field.

半导体中电子或空穴在电场中的运动.

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The angular distribution and the spatial density distribution of the backscattered electrons on the film surface are also calculated.

计算了背散射电子角分布和空间密度分布。

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Energy Distribution of the Low Loss Energy and Coaxial Backscattered Electrons, Simulated by Monte Carlo Method

蒙特卡罗法模拟低失能近轴背散射电子能谱

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Spatial distribution of backscattered electrons in solids by Monte Carlo simulation

Monte Carlo方法计算背散射电子在固体中的空间分布

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Extended Everhart Theory Applying to Low Loss Energy and Coaxial Backscattered Electrons in SEM

应用于低失能近轴背散射电子的扩展Everhart理论

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In that the surface electrons are shared by the bonded atoms.

在这片云中,表层电子由受缚原子所共有.

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Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.

因此,作为配体的分子或离子有具有作给予用的孤电子对.

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At sufficiently high temperatures considerable number of electrons are able to escape.

温度足够高时,就有大量电子逸出.

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The effect is caused by the escape of electrons from the hot filament.

这个效应是由于电子从热灯丝逸出而引起的.

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Each electrode is a filaments for providing electrons to maintain an electric discharge through inert gas.

每一电极是一灯丝,它发射电子,以通过惰性气体来维持放电.

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The electrons would not be moving around at random.

这些电子就不会杂乱无章地到处跑来跑去.

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As one of main components of dye-sensitized solar cells ( DSCs), dye sensitizer takes the function of injecting the photo-excited electrons into conduction band of semiconductor. The oxidized dye is then regenerated by the redox couple in electrolyte.

光敏染料作为染料敏化太阳能电池的主要部分之一，起到吸收光子并将电子注入到纳米半导体导带中的作用，同时产生的氧化态染料又能快速被电解质中的氧化还原电对还原再生。

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Electrons are physically ( mechanically ) separated and transported to increase their electric potential.

电子被物理 ( 机械 ) 分离和传传导,以增加他们的电势.

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Two electrons brought closely together will fly apart.

两个紧紧聚合的电子会突然分开.

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Dusty plasmas consist of electrons, ions and usually negatively charged dusty micro-particles.

其基本成分除了电子和离子外,还包括通常带负电的尘埃微粒.

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Usually, the nucleus is positive, electrons are negative.

通常情况下, 原子核带正电, 电子带负电.

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In this Paper , the coherent transport characteristics of electrons tunneling through a quantum dot are investigated.

摘要研究了电子隧穿通过量子点的相干输运特性.

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