numerical coefficient

Numerical relations between nonlinear coefficient and transmission coefficient are analyzed theoretically.

理论分析了半导体量子点玻璃非本征吸收区透射系数与非线性光学系数之间的关系；

Derivation of Numerical Diffraction Coefficient of the Wedge Characterized by Fractal Surfaces

表面具有分形结构金属劈边缘绕射系数的提取

The far-zone numerical diffraction coefficient for an electrically small groove

电小尺寸凹槽的远区数值绕射系数

We use the Finite-difference Time-domain ( FDTD) method to compute the scattered field of an object possessing several scattering centers. The numerical diffraction coefficient of the scattering center under investigation is then obtained by solving simultaneous equations established via GTD consideration.

利用时域有限差分（FDTD）法提供的散射场，根据几何绕射理论（GTD）建立含有绕射系数未知量的方程组，通过联立方程组的求解，得到散射体边缘的数值绕射系数。

The relative error of computational head coefficient of the centrifugal pump compared with experiments is less than 6%, the distribution of the numerical head coefficient on blades agrees well that obtained by experiment;

计算的离心泵叶轮扬程系数与试验结果的相对误差小于6%，计算的叶片表面压力系数的分布与实验数据十分吻合；