polarization charge
英 [ˌpəʊləraɪˈzeɪʃn tʃɑːdʒ]
美 [ˌpoʊlərəˈzeɪʃn tʃɑːrdʒ]
网络 极化电荷
双语例句
- The energy band tailoring in AlGaN/ GaN heterostructure by using polarization charge is investigated according to the self consistent solution of Schr dinger equation and Poisson equation.
从自洽求解薛定谔方程和泊松方程出发研究了利用异质界面上的极化电荷来剪裁异质结能带。 - The electric field generated by space charge can cause polarization of polymer and give rise to polar charge, which exists as compensative charge of space charge, so that the surface potential measurement can't reveal the charge characteristics inside hybrid films.
由于材料体内空间电荷和极化电荷的极性相反、相互补偿，表面电位测定并不能真正反映材料内部电荷的存储状态。 - The result also shows that decreasing electrode packing density can decrease charge voltage and concentration polarization, improve charge efficiency and improve discharge capacity.
适度减小压实密度，可以降低充电电压，提高充电效率，增加放电容量。 - Longitudinal polarization of electron and the BI-SPINORS theory of electric charge
电子的纵向极化和粒子的电荷二旋量理论 - Then a discretization of the operator equation in a matrix formulation is obtained by using a 2-D free-space Green's function in conjunction with total charge density on the conductor-dielectric interfaces and polarization charge density on the dielectric-to-dielectric interfaces.
然后离散化算子方程，通过对导体和介质分界面的总电荷及介质和介质分界面自由电荷的自由空间二维格林函数分析，得出矩阵方程； - Temperature dependence and frequency dependence of dielectric properties of SiO2-AlN composites were investigated according to the basic dielectric theory. The results showed that the main polarization mechanism of SiO2-AlN composites was space charge polarization.
研究了SiO2-AlN复合材料介电性能随测试温度和测试频率变化的温度特性和频率特性，结果说明：SiO2-AlN复合材料的极化机理表现为空间电荷极化。 - Polarization Potential and Polarized Charge of a Electron in a Ternary Mixed Crystal
三元混晶中电子极化势与极化电荷 - This can be explained as the result of interaction between the polarization electrical field of extraordinary phonon and the strong space charge field forming after photo-induced refractive index change in the crystals.
这可以由异常声子的极化电场与光折变在晶体中形成的强空间电荷场的相互作用来解释。 - A simple deduction of the relationship between polarization charge density and polarization tensor
极化电荷体密度和极化强度关系的一种简明推导 - It is given a formula about the general relationship between polarization and such charge as induced charge and free charge, and the sufficient condition that polarization is decided only by the distribution of induced charge.
给出了极化强度与极化电荷及自由电荷的一般关系，指出了极化强度仅由极化电荷分布决定的充分条件。 - At present, the induced polarization method in time domain is adopted mostly to measure the polarization and charge rate of ore deposits.
在金属矿产勘查中，目前国内大多采用时间域激发极化方法，测量岩矿石的极化率或充电率。 - The quantitative relation between the electric displacement vector D and the polarization charge was studied by means of the method of the vector analysis. The condition which D has nothing with polarization charge was given.
本文利用矢量分析的方法，研究了电位移矢量与极化电荷之间的定量关系，给出了电位移矢量与极化电荷无关的条件。 - On the relationship between polarization and charge
极化强度与电荷关系的讨论 - The distribution regularity of polarization charge on the surface of spherical medium and electric field
介质球面上极化电荷及空间电场分布规律 - The relationship between polarization charge density and polarization tensor were deduced in a simple way in terms of the expressions of the charge density for an electric dipole and by using of function.
利用电偶极子的电荷密度的表达式，并借助δ函数导出极化电荷体密度和极化强度关系。偏振条件下为非拉曼活性。 - The study showed that the grain charging process consisted of remaining charge process, polarizing charge process, saturated charge process and charging process, and the amount of the polarization charge of grain related to its quality.
研究表明谷物的带电过程可以分为残余电荷过程、极化电荷过程、极化饱和过程和电晕充电过程。谷物的极化带电量与其品质有关。 - Polarization and charge capacity of positive negative plates of lead acid battery at low temperature
铅酸蓄电池正负极低温充电容量和极化特征 - About Polarization Charge Inside Dielectric
关于电介质内部的极化电荷 - The efficient thickness, which is defined as the electrode thickness corresponding to the minimum electrode polarization resistance, is formulated as a function of charge transfer resistivity, effective resistivity to ion and electron transport, and three-phase boundary length per unit volume.
电极的有效厚度对应于电极性能最优时电极的理论厚度，经过模型计算表明此厚度同时为电荷转移电阻率、有效离子（电子）电阻率以及单位体积内三相线长度的函数。 - The increase of current density results in the increase of electrochemical polarization, the sharply raise of electrochemical polarization occurred in the end of charge and discharge process is caused by the insufficiency of active substances.
电化学极化随电流密度的增大而增大。反应活性物质持续消耗殆尽引起了电化学极化和浓差极化在充放电过程的末期大幅度的上升。 - The induced magnetic moment of Ti and O atoms and the change of magnetic moment localized in Co atoms are because the polarization in ferroelectric barrier breaks the symmetry equilibrium lead to the charge redistribution of interfacial atoms.
发现Ti原子和O原子的诱导磁矩的产生和Co原子磁矩的变化主要是因为隧道结中铁电势垒的极化的存在打破了原有体系的对称平衡致使界面原子间的电荷重新分布。 - But up to now, there are few reports on TMR to clarify the spin polarization of charge carriers of ZnO-based magnetic semiconductors.
但是到目前为止，很少有关于用磁性隧道结中的TMR去检测ZnO基磁性半导体中载流子自旋极化的报道。 - We study the polarization charge distribution of thiophene molecules, and find it presents certain symmetry which is related with the molecular structure symmetry.
研究各噻吩分子极化电荷的空间分布，发现其呈现一定的对称性，这种对称性与分子结构的对称性相关。 - The extremum points of the polarization charge density of grain surface appear in the points of tangency that are the circle that the center of circle is at the center of electric axis and grain surface.
谷物表面极化电荷密度极值点出现在以电轴轴心为圆心的与谷物表面相切的圆的切点处。 - Different interface structure leads to different changes in space charge behavior, including the initial temperature of interface polarization, polarization strength, temperature range, and different charge transferring mechanisms.
不同界面结构，空间电荷极化现象出现不同的变化规律，对应于不同的空间电荷极化起始温度、极化强度、温度范围和不同的高温电荷扩散机理。 - Accordingly, after neglecting the surface charge effect, the potential distortion as well as its distribution caused by the surface polarization charge of the nanoparticles under an external electric field was analysed.
基于此，在忽略自由电荷影响的情况下，分析了在外加电场作用下纳米颗粒表面极化电荷引起的电势畸变分布规律。 - On the other hand, the space charge of grain boundary will hinder the polarization charge on the surface of the grain, and the space charge polarization emerged, and depletion layer will form and reduce the polarization.
另一方面，晶粒边界的空间电荷会阻止晶粒表面的极化电荷，产生空间电荷极化，因此晶粒边界形成了耗尽层，极化强度降低了。 - It further illustrates the importance of molecular structure, which not only affects the "critical electric quantity", but also affects the distribution of polarization charge.
这进一步说明了分子结构的重要性，它不仅影响临界电量，还影响极化电荷的分布。 - However, the quantitative estimation of the spin polarization of the charge carriers was not given.
但是，载流子的自旋极化率并未给出。 - Corona discharge and polarization charge were the main methods for flock charging.
绒毛在静电场中的充电方式有电晕放电和极化充电两种。