红外光谱数据与极化方程结合计算有效电荷的方法是研究键极化性质的较好途径。
In the article we suppose that it is a better way to study bond's polarizability that the combination of infra-red spectrum data and polarizability equation calculates effective charge.
由热释电系数的定义，对热释电晶体的极化方程对温度求导，得出由热力学模型建立的热释电方程。
The equation of the pyroelectric coefficient with the temperature was established by the definition of pyroelectric coefficient and the derivation of polarization equation.
从烃与水的T1差异着手，针对双极化时间核磁共振测井，可以建立含烃饱和度方程。
Hydrocarbon saturation equation was set up according to T1 difference between hydrocarbon and water in dual polarization time NMR log.
考虑到电子空穴间的相互作用，我们讨论了光波与半导体的相互作用，得到了描述光激发电子空穴极化波的方程。
After considering the interaction between electrons, the problem of a semiconductor interacting with light is discussed and the equation of exciton polarization wave excited by light wave is obtained.
推导得到轴向极化的圆柱型正交各向异性压电弹性力学的三维状态方程。
The three-dimensional state equation was derived for a cylindrically orthotropic piezoelectric body with radial polarization.
通过非扰动方法导出了与线偏振激光脉冲相互作用的二能级原子的诱导极化所满足的运动方程。
The motion equation satisfied by an induced polarization of a two level atom interacting with laser pulse is derived by using a nonperturbation method.
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 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.
本文通过求解泊松方程分析电晕极化过程中聚合物内外的电场分布。
In this paper, the electric field inside and outside the polymer sample during corona poling is analyzed by solving Poisson's equation.
推导并验证了极化曲线和滞后圈高度的方程式。
Equations for polarization curve and the height of hysteric ring were derived and examined.
一种方案采用以极化电流为未知函数的积分方程，另一种方案采用以总电场为未知函数的积分方程。
One of the schemes adopts the integral equation with equivalent current as an unknown function, whereas the other USES the integral equation with total electric field as an unknown function.
我们指出只有在激发比较弱时，这组方程才可近似为一组线性方程，电子空穴极化波才可以看作玻色场。
We point out that the equation can be approximated by a set of linear ones and the exciton polarization wave can be regarded as a Bose field only in the limit of low excitation.
最后，对可极化和可磁化的热弹性体，得到了满足客观性原理的本构方程及相应的边界条件。
Finally, boundary conditions and constitutive equations which satisfy the principle of objectivity are obtained for polarizable and magnetizable thermo-elastic solids.
那些作者显示马克斯·韦尔的方程序怎样可以被表示并且透过空间时间代数操作和几何学的代数怎样显示电磁波的极化作用的状态。
The authors show how Maxwell's equations can be expressed and manipulated via space-time algebra and how geometric algebra reveals electromagnetic waves' states of polarization.
本文从稳态扩散方程推导出产生浓差极化的扩散层厚度与实验数据相符。
The thickness of the diffusion layer reckoned by computation of steady-state diffusion equation has been found in agreement with the results obtained through laboratory experiment.
文中对用高斯·牛顿法拟合三参数和四参数极化曲线方程序求取电化学动力学参数提出了两种改进方法。
Based on the idea of curve fitting, the nonlinear least squares method (Gauss-Newton method) has been applied to estimate the complex parameters.
文中对用高斯·牛顿法拟合三参数和四参数极化曲线方程序求取电化学动力学参数提出了两种改进方法。
Based on the idea of curve fitting, the nonlinear least squares method (Gauss-Newton method) has been applied to estimate the complex parameters.
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