The coupled perturbed Hartree-Fock method is used to calculate.
采用耦合微扰方法进行了计算。
Influences of fiber core radium and offset on the coupled efficiency are discussed in detail.
详细分析了光纤芯径和偏移对光纤-波导耦合效率的影响。
The coupled attribute is probably a hack, but it's not clear whether there's a better approach.
coupled属性似乎有点多余，但我们不清楚是否还有更好的办法。
The coupled viscous boundary could be used not only in frequency domain but also in time domain.
本文耦合粘性边界是和频率无关的，可以适用于频域和时域的计算。
The coupled circuit method is used to calculate resistances and inductances in the low frequency range.
该算法利用电路模型法得到低频下若干频率的电感、电阻值；
We discuss in more detail the application of the coupled mode formulas to scalar waveguide deformations.
我们将详细讨论耦合模公式对标量波导畸变的应用。
The coupled characteristics of the pit's environment induced by dewatering were analyzed by the software ABAQUS.
利用有限元软件ABAQUS对基坑降水环境效应的耦合性状进行分析。
This method obviously simplifies the derivation of formulas, and obtains the coupled equations with lower order.
此方法大大减少了公式推导量，而且得到的是降阶的耦合方程组。
The coupled mode equation, reflectivity formula and transmission matrix formula are strictly educed in the appendices.
耦合模方程、反射率公式、传输矩阵公式的详细推导在附录中。
We have obtained the coupled-mode equation by using the eigenvalues and eigenvectors, and given a theoretical analysis.
利用固有值和固有矢量的方法解出了耦合模方程，并对其进行理论性分析。
By simplifying the coupled equations of DFG in waveguides, we provide analytical expressions of the conversion efficiency.
通过对波导中差频耦合方程的简化，推导出了转换效率的解析表达式。
This paper addresses the adaptive control and synchronization of the coupled dynamos system with unknown system parameters.
讨论了耦合发电机系统的自适应控制和参数未知时的自适应同步问题。
The modal frequency response and its sensitivity analysis for the coupled system using the direct method and the eigenmodes.
分别采用直接法和模态叠加法，计算声场-结构耦合系统的声压响应水平及其敏度。
The variation of soil water, salinity and temperature in the field makes the coupled transport processes of them very complicated.
田间土壤水分、盐分和温度变化使水、盐、热耦合迁移的过程极其复杂。
Firstly, the comparison of numerical analysis results and the small signal analysis results is given based on the coupled mode equation.
首先从耦合模方程出发，比较了数值分析结果与小信号近似分析的结果。
The influence of the phase distribution function on the coupled impedance for a coupled cavity structure is investigated and calculated.
本文研究了耦合腔内场的相位分布函数对驻波场形和耦合阻抗计算的影响。
The coupled numerical result with the second_order time accuracy depends hardly on the physical time step for this multi_system coupling.
对于多系统耦合问题，亚迭代耦合求解（耦合时间精度为二阶）对物理时间步长的依赖性不明显；
Finally, the iteract ion method of BEM mentioned above is compared with the coupled method of BEM that was pesented before then by authors.
最后，把本文给出的边界元迭代法与作者早些时候提出的边界元耦合法进行了比较。
It is convenient to use finite element method to analyse the coupled problem of consolidation and deformation based on Biot's consolidation theory.
用有限单元法分析软土地基的固结与变形耦合问题可以为求解皮奥特固结方程提供方便。
In normal control stage, the coupled electric capacitors and fast reactive resources are controlled to guarantee the reserved fast reactive capacity.
在正常响应阶段协调控制并联电容器和快速无功源，以保证系统的快速无功备用容量。
The coupled up can take leaps ahead in their relationships, while singletons' well-chosen words go over great (how about some online personals action?).
结婚或是有对象的人，可能跟另一半的关系有很大的飞跃。
The modified scalar potential is used to reduce the order of the coupled equations in the comparison with the vector potential under the same node number.
计算量采用修正标量位，这样在同样的节点数下相对于矢量位它可以减少联立方程的阶数。
Based on the theory of the viscoelastic rheological model, the coupled mechanical model of the soft rocks, the concrete sheath and the casing is developed.
以黏弹性流变模型理论为基础，建立软岩层、水泥环和套管流变耦合的力学模型。
Meanwhile the growth rate and propagating direction of the variables of atmosphere and ocean in the coupled system are sensitive to the coupled time steps.
同时，耦合时间步长还可以对耦合系统中大气及海洋变量的增长率及传播方向产生影响。
Based on the coupled-mode theory, the transfer-matrix method is used to calculate the transmission spectra of phase-shifted long-period fiber gratings (LPFG).
应用耦合模理论和传输矩阵法计算模拟了长周期光纤光栅的透射谱，并对其进行了切趾优化。
The hydrodynamic pressure due to the coupled vibration is studied with Boundary Element Method, and the simplified formula for the attached mass matrix is derived.
运用自编边界元程序计算了闸门扰动时动水压力的分布，进而推导了附加质量阵的简化求法。
The coupled dc motor can be adjusted so that the speed of the system is higher than the synchronous speed and the system rotates in the same direction as the stator rotating field.
所连接的直流电动机可以这样调整使得其转速高于同步转速且旋转方向与定子旋转磁场的方向一致。
Finally, coupling analysis is conducted to calculate the coupling degree of the coupled design to provide criterion for the evaluation and the selection of the coupled design scheme.
最后对耦合设计方案进行耦合性分析，计算耦合度指标，为耦合设计方案的耦合性评价及其选择提供依据。
The rapid “postshock” bounce of the population growth rate in the late 17th century was related to the dramatically reduced population size and the coupled increase of food supply per capita.
之后，在17世纪晚期出现的人口增长率“反弹”，其原因在于人口大幅度下降后基数规模显著缩小，从而人均食物资源相对增大。
The rapid “postshock” bounce of the population growth rate in the late 17th century was related to the dramatically reduced population size and the coupled increase of food supply per capita.
之后，在17世纪晚期出现的人口增长率“反弹”，其原因在于人口大幅度下降后基数规模显著缩小，从而人均食物资源相对增大。
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