人工尖端放电形成的空间电荷层既不足以阻止先导的继续推进，也不能防止产生上行先导。
The space charge layer formed during point discharge process is not enough to prevent the leader from marching, and can not prevent the forming of upward leader, either.
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。
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.
位移电流的机理只对反向偏压或要维持空间电荷层所需要的非常弱的正向偏压条件下的电容器才有用。
The displacement current mechanism is operative only for capacitors under reverse bias or very weak forward bias conditions which maintain a space-charge layer .
它是用单束激光脉冲在样品内激发出一个压力脉冲，该压力脉冲将导致两电极上感应电荷层密度变化。
It is used to excite pressure pulse in a sample by means of a single laser pulse which will lead to the change of charge density on the two electrodes.
酸性PH值和头发上的微量的负电荷相互作用，以此来帮助毛小皮，即头发表面的一层，保持表面光滑平整。
The acidic pH interacts with the hair's slightly negative charge to help the cuticle, the outer layer of the hair, maintain a smooth, flat surface.
在部分耗尽型SOI结构中，SOI中顶层硅层的厚度为50-90nm，因此沟道下方的硅层中仅有部分被耗尽层占据，由此可导致电荷在耗尽层以下的电中性区域中累积，造成所谓的浮体效应。
In partially depleted SOI, the top layer is between 50- to 90-nm thick. Silicon under the channel is partially depleted of mobile charge.
这一过程确保了漆层的均匀统一，因为当车上已有足够负电荷的油漆时，多余的漆就会被车身上已有的漆排斥。
This process ensures a uniform layer of paint, since when there is enough negative paint in the car the extra will be repelled by the paint already in the car.
提供镶嵌油漆分子均匀而微粗糙的表面，涂漆层中的有机或无机材料应含有带电荷的极性官能团。
Surface paint molecules provide inlaid evenly and slightly rough, organic or inorganic material coating shall contain polar groups charged.
数值模拟结果表明，在放电期间恰当地调整电极上的驱动电位，可以改变介质层表面电荷积累，获得较高的壁电压。
The results show that after triggering discharge, the wall charges can be varied by adjusting the driving waveform, and the high wall voltage can be obtained.
当离子在鞘层运动时，考虑离子与中性原子之间的电荷交换和弹性碰撞，以及离子被尘粒的库仑散射和收集作用。
The charge exchange and elastic collision between ion and neutral atoms and the collection and Coulomb scattering of ion on dust grains are considered.
利用纳米半导体的高电荷输运性，也可以增强电致发光聚合物发光层的效率。
Meanwhile, the inorganic semiconductors with high-charge transporting abilities could enhance the emission efficiency of the electroluminescent polymer emitter.
由于沉积在静电除尘器收尘极板上的高比电阻粉尘层会产生电荷积累而形成附加电场。
The mathematical models of the charges and the additional electric field in the changed dust layer are developed by the electrostatics.
这个结果和氮化会导致高密度氧化层电荷的事实相一致。
These are consistent with the fact that nitridation induces a high oxide charge density.
指出了在蒙脱石改性工艺中，研究蒙脱石层电荷的重要性。
It emphasizes the research importance of the layer charge in the modification process of the montmorillonite.
根据细胞双电层模型和电学原理，推出了圆筒型植物细胞膜上电荷产生的细胞内压力的计算公式。
A formula about cellular pressure produced by the electricity on the plant cell membrane was deduced by the double electrical layer model of cell membrane and electrical theory.
在穿透层内有一指数衰减的屏蔽电荷分布，其符号与超导体表面由运动感生的电荷相反、数量相等。
There will be shielding charges in the penetration layer with a exponential distribution. The shielding charge has opposite sign and equal amount to the surface induced charge caused by moving.
然后对不同应力电压、不同沟道长度下氧化层陷阱电荷（包括空穴和电子陷阱俘获）的产生做了进一步的分析。
Thus, the relationships of oxide charge generation, including electron trapping and hole trapping effects, with different stress voltages and channel lengths are analyzed.
说明顶层的金属纳米晶作为一层额外的电荷俘获层可以通过直接隧穿机制进一步延长保留时间和提高平带电压漂移量。
The upper metal nanocrystals as an additional charge trap layer enable the direct tunneling mechanism to enhance the flat voltage shift and prolong the retention time.
光收集区域收集光生电荷载流子并被布置在第二外延层内。
The light collection region collects photo-generated charge carriers and is disposed within the second epitaxial layer.
一层水合物中可以观察到三种阳离子都能和四面体电荷与八面体电荷位置分别形成内、外配位作用。
Inner- and outer-sphere surface complexes of all such three cations with tetrahedral and octahedral charge sites were observed in the one-layer hydrates.
依据含膨胀性晶层层状硅酸盐矿物(PSEL)层电荷的大小把膨胀性晶层分为蒙皂石晶层和蛭石晶层两类。
Based on the Numbers of layer charge of phyllosilicate with expansive layers (PSEL), expansive layers are classified as montmorillonite layers and vermiculite layers.
以陷阱电荷限制传导理论为基础，用数值方法研究了单层有机电致发光器件发光层中电势、电场和载流子密度的空间分布。
The electrical potential, field and carrier density in emission layer of single layer organic light-emitting devices are numerically studied based on the trapped charge limited conduction theory.
一种有机发光二极管，其电荷输送层中含有导电性聚合物和不饱和化合物的反应物。
A charge transport layer of an organic light emitting diode contains the conducting polymer and the reactant of the unsaturated compound.
流通电容器(15)提供有一个或更多电荷阻挡层(3)。
Flow-through capacitors (15) are provided with one or more charge barrier layers (3).
由于栅氧化层中的固定正电荷引起正反馈的热载流子退化增强了漏端电场，使得器件特性严重退化。
A positive feedback hot-carrier degradation caused by positive fixed oxide charges increases the electrical field at the drain edge, which degrades the device characteristics seriously.
采用流体方程和自洽电荷变化模型研究了尘埃等离子体鞘层的玻姆判据。
The hydrodynamic-fluid model and the self-consistent dust charging model are used to investigate the Bohm criterion for the dusty plasma sheath.
根据元素周期表，选择了离子电荷、半径和电子层结构不同的16种金属离子进行研究。
According to the periodic table, we selected 16 kinds of metal ions with different ionic charge, radius and electron shell structure in research.
根据元素周期表，选择了离子电荷、半径和电子层结构不同的16种金属离子进行研究。
According to the periodic table, we selected 16 kinds of metal ions with different ionic charge, radius and electron shell structure in research.
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