频散,dispersion英语短句,例句大全

频散,dispersion
1)dispersion[英][d?'sp?:?n][美][d?'sp???n]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

英文短句/例句

1.This phenomenon is called velocity dispersion.这种现象称为速度频散。
2.Separation of a complex wave into its component parts according to a given characteristic, such as frequency or wavelength.频散；弥散复合波根据给定特征，如频率或波长，而分成各组成部分
3.Forward Modeling of Zigzag Dispersion and Pavement Systems Dispersion Curves;瑞利波“之”字形频散与道路结构频散曲线的正演研究
4.Periodic Wave Solutions of a Dissipation-dispersion Nonlinear Wave Equation一类耗散—频散非线性波动方程的周期波解
5.THE INVERSION OF RAYLEIGH WAVE DISPERSION CURVE WHICH LOST FREQUENCY RANGE对缺失频段的瑞雷波频散曲线反演的误差分析
6.Analysis on dispersion and alias in finite-difference solution of wave equation.波动方程有限差分法中的频散与假频分析
7.Study on Multi-modes Surface Wave Dispersion Curves in Bedding Media;层状介质中多模式面波频散曲线研究
8.Multi-frequencies Scattering Characteristic of Steps in Surface Based on MLFMA基于MLFMA的表面台阶多频散射特性
9.Multi-waves Scattering Characteristic of Gaps in Aircraft Surface with MLFMAMLFMA用于不连续特征多频散射特性研究
10.Simulation and Inversion Study of Electromagnetic Response of Electromagnetic Detection in Wide Frequency Band in 1-D Dispersive Media;宽频带电磁探测中一维频散介质响应正反演研究
11.diffuse-field response of microphone传声器扩散声场频率响应；传声器扩散场响应
12.Analysis of the spurious spectrums in direct digital frequency synthesizers直接数字频率合成技术杂散信号频谱性能分析
13.complex-frequency domain analysis of discrete-time system离散时间系统的复频域分析
14.Various prose schools with different writing styles alternate frequently in Ming and Qing dynasties.明清散文,流派众多,更迭频繁,风格多样。
15.The doppler frequency is a function of the two scattering directions.多普勒频率是两个散射方向的函数。
16.A SOLUTION TO THE LINEAR FM PULSE COMPRESSION SYSTEM BY USING THE DISPERSIVE DELAY LINE色散型延迟线实现线性调频脉冲压缩
17.Study on Wideband Electromagnetic Characteristics of Stealth Targets in Low Frequency;隐身目标低频宽带电磁散射特性研究
18.On the high frequency pre-evaluation method of radar cross section of targets;目标雷达散射截面(RCS)的高频预估方法

相关短句/例句

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)disperse[英][d?'sp?:s][美][d?'sp?s]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。
4)frequency diversity散频
5)dispersion and dissipation频散与耗散
6)dispersive medium频散介质
1.To study propagation characteristic of radar wave in adispersive medium,the dispersive is established by Cole-Cole formula.考虑频散介质的电磁波传播,采用Cole-Cole公式建立频散模型。
2.To study propagation characteristic of radar wave in a dispersive medium, frequency- dependent flux density D was introduced, and electromagnetic field E and flux density D were norma- lized.考虑频散介质的电磁波传播,引入随频率变化的电位移矢量D,并对电场强度E和电位移D进行标准化。