When 1/4 wave plate 2 and 3 are removed, the ambipolar diffusion constant and mobility of electron charge can be measured.
当去除1/4波片2和3时，则能够测量电子电荷的双极扩散常数和迁移率。
Use the way with peak data taken by stepped processing to get more exact and scientific results during data processing for evaluating electron charge and charge mass ratio.
在电子电量与荷质比测定实验的数据处理过程中，采用分步处理取峰值的方法，使结果更准确、更科。
By 1911, scientists had already measured the charge and mass of an electron. But no one was sure how the atom was structured.
在1911年之前，科学家认为电子带有电荷以及质量，但没有人很确认原子是怎样组成的。
Electron spin is a fundamental property, in addition to basic electrical charge, that can be used in electronic circuits.
电子旋转和基本的电荷都是一种基本属性，被用于电子电路中。
So when we talk about formal charge, basically formal charge is the measure of the extent to which an individual atom within your molecule has either gained or lost an electron.
说到形式电荷，基本上形式电荷就是，单个原子在形成分子之后，是得到了电子还是失去了电子的一种量度。
If the film gets too thin, the diffuse charge clouds overlap and repel, just as two neutral atoms do when their electron clouds interact.
当一个薄膜变得太薄时，弥散的电荷云发生交叠并相互排斥，就好象电子云交叠时两个中性原子的行为一样。
There are some basic physical properties ofthe universe, such as the charge of the electron, the precise strength ofgravity, the speed of light, etc.
宇宙有一些基本的物理性质，比如电子的带电性、重力的精确大小、光速，等等。
So for example, that might have a formal charge of negative 1, because to some extent it has gained that much electron density that it now has a formal charge that's negative.
比如，可能它的形式电荷为负一，因为在一定程度上它得到了这么多的共用电子密度，那么它现在就有了负的形式电荷。
Remember, e represents the elementary charge, not the charge on the electron.
记住，e代表元电荷，而非电子所带电荷。
So while an electron has a negative charge, its antimatter counterpart, a positron, has a positive charge and they annihilate each other when they get too close.
所以，电子带负电，那它对应的反物质正电子就带正电，并且它俩如果靠太近就会湮灭掉。
So the charge of any electron is a universal, since it is a sharable property, even if it is not actually Shared.
没有什么。所以，任何电子的电荷是公共的，因为这是一个可分享的属性，即使这实际上不可分享。
We say that an electron has an electrical charge, but why it has a charge and just exactly what a charge really is continues to be mysterious to science.
我们说有一个电子的电荷，但为什么它有一个负责和公正的完全是一个真正的收费仍然是神秘的科学。
The system involves the coupling between charge and spin, the interaction between electron and phonon, and the competition between order and disorder state.
该体系涉及轨道与电荷、自旋的耦合，电子与声子的相互作用，有序态与无序态的竞争。
If you look up really close, there is the elementary charge e.There is the mass of the electron.
如果你仔细找的话，会找到e表示的元电荷，也能找到电子的质量。
Relating to or designating an electric charge of the same sign as that of an electron, indicated by the symbol (-).
负电的，阴电的：关于或标明电的负荷和电子具有相同的符号，用符号(-)来表示的。
A subatomic particle with the same mass as the electron but positive charge (it is the antiparticle of the electron).
与电子的质量相等但带正电荷的亚原子粒子(是电子的反粒子)。
When an organic molecule like electron donating pyridine adsorbs on the surface, cations get reduced due to charge transfer.
当一个有机分子如电子给予体吡啶吸附在表面上时，阳离子由于电子转移而还原。
A proton has positive charge and an electron (has) a negative charge, but a neutron has neither.
质子带有一个正电荷，电子带有一个负电荷，但这两种电荷中子都没有。
A proton has an electrical charge that is equal to that of the electron, but the proton weighs almost two thousand times as much as the electron.
质子有一个电荷，与电子的电荷相等，但是，质子的重量几乎是电子的两千倍。
The thoughtful reader might propose the charge of the electron as an obvious candidate for the third natural unit.
善于动脑筋的读者，可能提出电子的电荷作为第三个自然单位的明显的候选者。
Thus could be resulted from the complexation by which increases the electron density of the metal ion through partial sharing of its positive charge with donor groups.
主要原因可能是形成配合物后电子由配体流向配位的中心阳离子，增加了电子的转移能力。
The rapid motion of the electros causes the sluggish nuclei to "see" the electron as a charge cloud rather than as a discrete particle.
电子的快速运动使得缓动的核把电子“看成”象电核云，而不是象分立的粒子。
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。
This paper reviews two dimensional electron gas formed on the liquid helium surface, the semiconductor surface space charge layer and the compound semiconductor heterojunction interface.
本文简要介绍了液氦表面、半导体表面空间电荷层和化合物半导体异质结界面的二维电子气。
Structural features, binding energies, vertical ionization potentials, vertical electron affinity, charge transfers, and binding characters were evaluated for each au-ni binary cluster.
详细地分析了团簇的结构特征，平均结合能，垂直电离势，垂直电子亲和能，电荷转移以及成键特征。
We only need consider electron as carrier of electric charge in former electron transporting process, but in GMR effect, electron not only is the carrier of electric charge, but also has spin.
在以往的电子输运过程中，人们仅需要考虑电子作为电荷的载体，但在巨磁电阻效应中，电子不仅是电荷的载体，而且具有自旋。
The method used by engineers at Pennsylvania State University however combines electron-generating bacteria and a small electrical charge in a microbial fuel cell to produce hydrogen gas.
宾夕法尼亚州州立大学的工程师门采用的这个新方法是把产生电子的细菌和微生物燃料电池中的一个小电荷结合在一起来产生出氢气。
The space charge theory of relativistic electron beam is studied and the general theory has been formulated in this paper.
本文研究了相对论电子注中的空间电荷波，建立了相对论空间电荷波的一般理论。
The space charge theory of relativistic electron beam is studied and the general theory has been formulated in this paper.
本文研究了相对论电子注中的空间电荷波，建立了相对论空间电荷波的一般理论。
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