spatial wave

Considering that the wave function of Fermi system is anti-symmetry when two electrons are exchanged, the spatial wave function and the spin wave function should be exchange symmetry or exchange anti-symmetry.

同时考虑到全同费米子体系的波函数具有交换反对称性，电子的空间波函数和自旋波函数应具有交换对称性或交换反对称性。

Numerical Simulation on the Wave Tank and Spatial Development of Disturbance in Plane Poiseuille Flow

波浪水槽和平面泊肃叶流中扰动空间演化的数值模拟

ocean wave spectrum and surface currents can be determined from a series of spatial wave images recorded by x-band marine radar.

对X波段雷达记录的连续雷达图像进行分析，能够获取海浪和表层流信息。

The theoretical formulas of the mutual coherence function T and the modulation factor G are derived. The spatial coherence and temporal coherence are analyzed. These results are compared with the laser coherence modulation by Raman-Nath moving wave A-O effect.

给出互相干函数Г和调制因子G的理论公式，分析了空间相干性和时间相干性，并与Raman&Nath行波声光效应调制激光相干度进行了比较。

if the relative roughness keeps constant and the spatial wave number decreases, both the peak of disturbed stream function and disturbed area in flow field increase simultaneously.

当保持相对粗糙度不变，减小空间波数时，流函数扰动峰值和流场受扰区域都将增大；

The graphs of the spatial distribution of characteristic wave number are given for the ease of understanding abstract concepts.

为使抽象的物理概念直观化，给出了特征波数的空间分布图形。

But as input-power is increased, diffraction rings caused by thermo-optic effect submerge diffraction rings caused by Kerr effect. Spatial self-phase-modulation of continuous wave laser beams

当入射激光功率继续增大时，由于热效应对激光横截面上的空间自相位调制产生的衍射环逐步淹没光克尔效应引起的衍射环，接收屏上的衍射图案将发生显著的变化

Based on spatial correlation theory, by means of Monte Carlo simulation and Equivalent Normal Deviate, an area probability model for weather conditions, the Boehm Sawtooth Wave ( BSW) model, has been developed.

以区域场相关性为出发点，通过正态化转换和Monte Carlo方法，建立和实现了区域概率分布模型&锯齿波模型。

Those errors of the spatial finite-difference make the solution of advective equation to be a modulated and translated wave, and the solution of diffusion equation to carry with the false advective error.

这种空间差分的误差使平流方程的解成为一调幅移行波，而使扩散方程的解带有平流误差。

To study the ultra-narrow linewidth fiber laser, the saturable characteristic of unpump EDF and the loss spectrum resulting from spatial hole burning ( SHB) induced by stand wave in it were measured.

测量了未抽运掺铒光纤的饱和吸收特性和驻波诱导增益烧孔导致的损耗波长相关特性，为超窄线宽激光器研究奠定了基础。

The results show that all sorts of spatial discretization schemes adiscrimination of shock wave , however.

通过模拟双锥外形高超音速绕流, 对各种计算流体力学空间离散格式的性能进行分析.

Passive millimeter wave imaging technology has obvious advantages over microwave imaging. PMW has higher spatial resolution than microwave, and better contrast of imaging than infrared.

毫米波无源成像技术在近场探测领域中具有明显的优势，比微波成像有更高的空间分辨率，比红外成像有更好的对比度。

Thus what is now called the wave equation in spatial dimension appears for the first time.

这样一来现在称为一维的波动方程就第一次出现了.