1) dispersive term
频散项
2) frequency dispersion
频散
1.
The frequency dispersions of Rayleigh waves and 3-D velocity structures in Himalayan collision orogenic zone and Qiangtang basin;
喜马拉雅碰撞造山带和羌塘盆地的瑞雷波频散与三维速度结构
2.
Mixed boundary and frequency dispersion suppressing in elastic wave numerical simulation;
弹性波数值模拟的混合边界与频散抑制
3) dispersion
[英][dɪ'spɜ:ʃn] [美][dɪ'spɝʒən]
频散
1.
Research on the dispersion of rayleigh waves in multilayered media;
层状介质中瑞雷面波的频散研究
2.
Computation of dispersion function of axis-symmetrical cylindrical Rayleigh wave in multi-layered media Rayleigh wave in multi-layered media;
层状介质中轴对称柱面瑞利面波频散函数的计算
3.
Treating of numerical overflow in high frequencies for computing Rayleigh wave dispersion curves;
对瑞利波频散曲线计算中高频数值溢出的处理
4) disperse
[英][dɪ'spɜ:s] [美][dɪ'spɝs]
频散
1.
The multi-modes and disperse characteristics of guided waves in the cylinder are investigated firstly.
首先,对圆柱杆中导波的传播和频散特性进行了分析;然后,通过实验,对利用超声缓冲杆获取物料特征信号的可行性进行了验证;最后,文中通过变直径缓冲杆的实验分析发现,变直径缓冲杆可以在一定程度上抑制拖尾回波的出现,同时,在缓冲杆外部增加包覆层也会对特征信号的信噪比产生一定的影响。
2.
The wavelet transformation by using the Gabor wavelet is applied to the time-frequency analysis of disperse plate waves.
基于小波变换和模态声发射理论,通过模态声发射试验的方法确定了管道中导波传播的频散特性。
3.
The method of eigenfunction expansion was used to calculate the disperse curves of guid.
利用特征函数展开法计算出周向导波的频散曲线及0。
5) frequency diversity
散频
6) Dissipation
[英][,dɪsɪ'peɪʃn] [美]['dɪsə'peʃən]
耗散项
1.
Global Smooth Solution for P-System with Dissipation;
具耗散项p-方程组的整体光滑解
2.
Then we proposes three finite difference scheme through adding a dissipation term to the nonlinear Schr?dinger equation, and all of them have error of O (τ~2 + h~2) (whereτis time step andηis space step).
接着通过对非线性Schrodinger方程增加耗散项,构造了三个为二阶精度的新差分格式。
补充资料：广陵散(散ｓǎｎ)
琴曲。三国魏嵇康以善弹此曲著称。相传嵇康因不满司马氏专权而被害，临刑前曾索琴弹奏此曲。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条