- 更多网络例句与空间电荷相关的网络例句 [注：此内容来源于网络，仅供参考]
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It is found that the change of threshold voltage value fits in exponential law with absorbed dose,which is caused by the effect of space charge and interface charge.
产生这种现象的原因是场效应管氧化物中的空间俘获电荷与吸收剂量近似成线性变化，对阈值电压变化和吸收剂量有近似线性的改变；而界面态对空间电荷有补偿作用，其对阈值电压的改变与吸收剂量有近似成二次方的关系。
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The impact of the space charge in streamer zone and the induced charge on phase conductor surface on the space electric field distribution around the phase conductor were also considered.
模型中同时考虑到流注区域空间电荷以及导线和避雷线表面感应电荷对导线和避雷线周围空间电场分布的影响。
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On the other hand this dissertation develops a numerical model to calculate the Q-V characteristics of fast impulse corona, which is based on the relation to the interelectrode voltage, density of space charge and field intensity in corona region.
在计算方面，给出了冲击电晕特性的计算模型，该模型以电晕电极周围的电场强度、空间电荷密度与极间电压之间的宏观联系为基础，从时间和空间上将电晕发展过程离散化，可计及多层不同极性空间电荷的产生与变化，模型的待定参数由若干实测数据加以拟合。
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Based on the 2-D distribution of channel impurity, the distribution of 2-D electric field and 2-D interaction potential, which is caused by the interaction between the ionized impurity in the depletion layer and radiation induced positive spatial charge, is analyzed by using image charge method. Resolving Poisson equation, the mobility expression of N-type and P-type non-uniform channel MOS and the mathematics expression of the threshold voltage model of DMOS are obtained.
基于沟道杂质的非均匀分布，借助镜像法导出非均匀沟道辐照正空间电荷和沟道中电离杂质的二维场及其作用，给出非均匀沟道DMOS器件辐照正空间电荷与沟道杂质的二维互作用势。
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Meantime, due to there are many fluctuating modes in plasma, so it is able to bring a new beam-wave interaction mechanism, by it people can invent some new type high power microwave apparatus.
高功率微波装置中的电流密度很大，空间电荷效应强烈，影响了功率的提高，克服空间电荷效应的有效方法是在高功率微波器件中填充等离子体，由于等离子体对空间电荷的中和作用，传输电流会大大提高，从而大幅度提高输出功率，同时由于等离子体中存在多种波动模式，有可能带来新的注波互作用机制，发展新型的高功率微波器件。
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This paper studies the space-charge effect of intense current in electrostatic accelerating tube based on 5 hypothese, including the potential distribution in and out beam, the impact on the axial potential by space charge and the transport of intense current.
对一种工业用大功率电子加速器(450kW)的加速管中的空间电荷效应作了5点假设，建立了物理模型。对模型的束内外径向电位分布、空间电荷对轴上电位的影响，以及空间电荷力对束流传输的影响等进行了理论分析，得到了束内径向电位分布。
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For non-intense beams,particle trajectory can be obtained by multiplying linear transport matrices. For nonlinear transport of intense beams,the influence of space-charge effect on beam transport needs to be taken into account,and self-consistent solution should be derived because of the interaction between charged particle distribution and space charge field. In the program,components and currents are divided into equal intervals,respectively,and each interval is treated as a uniform solenoid field.
程序在计算非强流脉冲束流的线性传输时，粒子的轨迹通过矩阵的直接相乘计算得出；程序在计算强流脉冲束流的非线性传输时，需要考虑束流中的空间电荷效应对束流传输的影响，在束流运动过程中，空间电荷场也在不断地变化，而且粒子运动的轨迹与空间电荷势又是相互依赖的，因此需要求得一个自洽的解，先把元件分成若干均等的区间，把电流分成若干等份，后采用束流电流迭代与元件区间迭代的计算方法。
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The existence ofpolar nanoregions dramatically influences the extrinsic dielectric nonlinearityof paraelectric phase. 5 Slow relaxations of field induced piezoelectricresonance of paraelectric barium stannate titanate were observed after eitherapplying or removing a DC bias field. This phenomenon is attributed to slowspace charge dipoles formed by injected homocharges and validated by theobservation of a negative piezoelectric constant. Isothermal study ondielectric constant and discharging current after application or removal of astep field were performed. The relaxation laws in ferroelectric andparaelectric phases are different. The transportation of homocharges arebelieved to be responsible for the strong relaxation behavior in paraelectricphase. Domain wall can trap space charges thus the relaxation in ferroelectricphase is relatively weak. Abnormal phenomena, such as slim-waisted hysteresisloops, abnormal C-V curves and clockwise reversible hysteresis loops observedin barium stannate titanate ceramics, were attributed to pinning of gatheredpoint defect on domain walls.
5研究了直流电场施加和撤除引起的钛锡酸钡顺电相场诱压电谐振慢弛豫现象，认为这是同极性空间电荷注入形成空间电荷慢偶极子导致的，观察到的负压电常数证实了这个观点；研究了等温条件下阶跃电压作用下介电常数和放电电流的慢弛豫现象，发现钛锡酸钡陶瓷的铁电相和顺电相呈现不同的宏观性能时间依赖规律，认为是同极性空间电荷的输运过程导致了顺电相样品呈现强的弛豫行为，铁电相中存在畴壁捕获空间电荷的机制因而其弛豫行为较弱；研究了钛锡酸钡陶瓷中束腰电滞回线、反常 C-V 曲线和顺时针可逆电滞回线等反常现象，将其归因于点缺陷的聚集对铁电畴畴壁的钉扎作用，多次电场循环有助于解除这种钉扎状态，减弱反常特征。
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Finally, the application of parameters of the traps (such as trap density, trap level distribution and so on) to study the electrical aging in polymer was discussed. Considering the close relation between space charge and trap in polymer, the space charge distributions of aged LDPE samples with and without FRS were measured.
考虑到聚合物中空间电荷与陷断的密切关系，考察了电老化过程中纯聚乙烯及合自由基清除剂的试样的空间电荷变化规律，并且运用聚合物的能带模型解释了聚乙烯经过直流预压后，在短路过程中空间电荷极性发生反转的原因。
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Considering the close relation between space charge and trap in polymer, the space charge distributions of aged LDPE samples with and without FRS were measured. For the first time, the polarity convert of the space charge in prestressed samples during the short circuit time was explained according to the energy band model of the polymer.
考虑到聚合物中空间电荷与陷阱的密切关系，考察了电老化过程中纯聚乙烯及含自由基清除剂的试样的空间电荷变化规律，并且运用聚合物的能带模型解释了聚乙烯经过直流预压后，在短路过程中空间电荷极性发生反转的原因。
- 更多网络解释与空间电荷相关的网络解释 [注：此内容来源于网络，仅供参考]
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space charge density：空间电荷密度
space charge compensation 空间电荷补偿 | space charge density 空间电荷密度 | space charge distortion 空间电荷畸变
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space charge distribution：空间电荷分布
space charge distortion 空间电荷畸变 | space charge distribution 空间电荷分布 | space charge field 空间电荷场
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space charge：空间电荷
因此吸收系数极(4) TCO 层(transparent conducting oxide layer)─作为金属化学气相沉积(MOCVD)制程,也有设备商提供电荷的分离是藉由P-N 接面的空间电荷(space charge)洞再结合的问题,电
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space charge grid：空间电荷栅极
lattice scattering [固物]点阵散射 | space charge grid 空间电荷栅极 | rag baby 玩具娃娃
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space charge grid：空间电荷栅
"space charge effect","空间电荷效应" | "space charge grid","空间电荷栅" | "space charge layer","空间电荷层"
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space charge effect：空间电荷效应
space charge distortion 空间电荷畸变 | space charge effect 空间电荷效应 | space charge limitation 空间电荷限制
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space charge effect：空间电荷效应=>空間電荷効果
space charge density 空间电荷密度 | space charge effect 空间电荷效应=>空間電荷効果 | space charge field 空间电荷场
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space charge region：空间电荷区
在这种状况下,由源极出发的载子经由通道到达夹止点时,会被注入漏极周围的空间电荷区(space charge region),再被电场扫入漏极. 此时通过MOSFET的电流与其漏极-源极间的电压且VDS无关,只与栅极电压有关,关系式如下:上述的公式也是理想状况下,
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space charge region：空间电荷区=>空間電荷領域
space-charge polarization 空间电荷极化 | space-charge region 空间电荷区=>空間電荷領域 | space-charge repulsion 空间电荷拒斥力
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space charge zone：空间电荷区
space charge repulsion 空间电荷排斥 | space charge zone 空间电荷区 | space chip 宇宙芯片