numerical dispersion的例句大全

The time interval and space interval of the differential equations can be determined by analysis of stabilization and the theory of numerical dispersion.

利用傅立叶变换法计算出此算法的收敛域，结合时域有限差分法的数值色散理论确定出时间和空间步距。

Numerical Dispersion Analysis of the PML Absorbing Boundary Condition Based Finite Difference Time Domain Method

PML吸收边界的时域有限差分法的数值色散研究

In order to reduce the numerical dispersion, it need more fine net grids, usually, smaller than 1/ 10 wavelengh. But it will cause more computer memory and long time.

为了减小色散，需要更为精细的网格单元，通常要小于波长的1／10，但这样会消耗更多的计算机内存和计算时间。

Both methods suppress the observed numerical dispersion and the perfectly matched layer absorbing boundary reflection effect.

同时观测FCT方法压制数值频散与PML完全匹配层吸收边界反射的效果。

Although the high order schemes have almost the same stability as the FDTD, the fourth order scheme with a fourth order approximation in spatial domain has a superior numerical dispersion& isotropic property of the scheme.

四阶辛算法结合四阶精度的空间差分格式较FDTD法具有更为优越的数值色散性&各向同性。

Stability, numerical dispersion and boundary condition are the several key problems in the seismic modeling.

稳定性, 数值频散和边界是数值模拟中的关键性问题.

Numerical value study of filter for calculation of group velocity dispersion of surface wave

面波群速度频散计算中滤波的数值实验研究

Numerical Calculation and Results Analysis for Atmospheric Refraction and Atmospheric Dispersion

大气折射和大气色散的数值计算及结果分析

Numerical analysis in shell thickness of the different parameters of the analysis, comparison and set three submersion depth. come under the specific conditions in the frequency dispersion characteristics.

在数值分析中针对不同壳厚比的参数情况进行了分析，并设定三种浸没深度进行比较，得出其在具体条件下的频散特性。

Numerical simulation on poison gas pollutant dispersion in urban area

城市地区毒气扩散事故数值模拟

The Assessment and Numerical Simulation for the Discharging Dispersion of Chemical Toxic Gas at the Accident

化学毒性气体事故泄漏扩散的数值模拟及评价

Using the present numerical method, we also study theoretically the behalf of double switching from normal to anomalous dispersion of N-type four-level atomic system via trichromatic phase manipulation of electromagnetically induced transparency.

本文还应用此方法，在理论上研究了通过三色场相位操纵电磁诱导透明，从而实现N型四能级原子系统的从正常色散到反常色散的双重转换行为。

Study on the Application of the Rapid Numerical Difference Recurrence Algorithm in Optical Pulse Transmission with Polarization Mode Dispersion The Research on the Cooperative Mode of China Post Express and Private Express Enterprise

快速数值差分递推算法在偏振模色散作用下光脉冲传输中的应用研究我国邮政速递与民营快递企业合作模式研究

The Numerical Simulation of the Ventilation and Heat Dispersion of the Cabin for Military Communication Generator Set; Calculation of artificial ventilation and anlysis of airflow in ship engine room

军用通信电源机组舱通风散热的数值模拟船舶机舱机械通风的计算与气流组织分析

Numerical Simulation on Propagation of Ultra-Short Laser Pulse in Photonic Crystal Fibers with Different Group Velocity Dispersion Parameters

超短激光脉冲在不同色散参量光子晶体光纤中传输的数值模拟

Numerical Simulation of the Dispersion of the Fuel Controlled by Igniting Method of the Burster

分散药起爆方式控制FAE燃料分散的数值模拟

Compensation algorithm for polarization mode dispersion based on DOP numerical searching

利用DOP数值搜索的偏振模色散补偿算法

Polarization mode dispersion ( PMD) effect in densely dispersion managed soliton ( DDMS) systems is studied by numerical simulations.

以数值模拟的方法研究了密集色散管理孤子（DDMS）系统中偏振模色散（PMD）效应的影响。

both the modal dispersion characteristics and cut off conditions are investigated through numerical and analytical approach.

我们利用数值和解析的手段对模式色散和截止特性作了细致的研究。

numerical simulation of injection dispersion process in an oscillatory flow mixer

振荡流混合器注入分散过程数值模拟