In view of dispersion, the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.
利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。
Then this paper studied the effect of diffusion coefficient on concentration distribution and the conditions of substitution with numerical dispersion for physical diffusion.
通过将该半解析解与忽略扩散的数值解进行对比分析，讨论了数值弥散代替物理扩散的条件。
The dispersant gets good effect when used in the dispersion of pigments in organic solvents.
此分散剂应用于颜料在有机溶剂中的分散取得了很好的效果。
In order to solve the lack of flaw when flanging the part with freeform internal profile, the circumferential strain dispersion effect has been analyzed in flanging the profile.
为了解决具有异形内轮廓的冲压件翻边工序中易产生裂纹等缺陷，分析了异形内轮廓翻边成形时周向应变分散效应。
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on the attenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
The result shows that there is repulsive forces between two incoherent dark solitons, and the high order dispersion effect decreases the strength of the mutual interaction.
结果表明：在两个非相干暗孤子之间存在排斥力，并且高阶色散效应减弱了非相干暗孤子之间的相互作用。
Then, this chapter analyses economic theoretical foundations in the existence of the financial conglomerates: large-scale production, range economy, coordination effect and risk dispersion.
接着本章分析了金融集团存在的经济理论基础：规模经济、范围经济、协同效应和分散风险四个方面。
The effect of hole size on nonlinearity and dispersion of the photonic crystal fiber(PCF) is analyzed by the plane wave expansion method.
采用平面波展开法，研究了气孔尺寸对光子晶体光纤色散特性和非线性的影响。
The effect of dispersion direction and optical fibers relative misplace to imaging quality as well as the measure that should be taken are analyzed in this paper.
本文重点分析了色散方向与光纤相关错位方向的关系对成像质量影响的规律，以及应采取的措施。
The effect on pulse compression in dispersion managed fibers is studied.
本文研究了色散管理光纤中超短光脉冲的压缩效应。
The effect induced by the increment of refraction index and dispersion of glass in the wide bands FT(Fourier Translate) lens were introduced.
介绍了宽谱段傅里叶变换镜头中光学玻璃的折射率、色散变化对系统的成像质量的影响。
The effect of self steepening on the modulation instability of optical pulses in decreasing dispersion fibers is investigated.
研究了自变陡效应对色散缓变光纤中光脉冲的调制不稳定性的影响。
The reinforcement of plasticizing effect or POSS was dependent on its dispersion structure.
POSS对硅橡胶的增强效应、增塑效应取决于其分散结构。
Electronic functionality, dispersion model and synthetic effect mechanism in two-phase flexible composite systems are described.
探索了两相柔性复合体系的电子功能性、弥散模型、合成效应机理。
Based on the paired-echo theory, the effect of waveguide dispersion on performance of the wideband signal pulse compression was analyzed and the corresponding expression derived.
基于成对回波理论，针对波导色散对宽带信号脉压的影响进行了理论分析，推导出了具体的数学表达式。
The effect of atmospheric turbulence and buildings on the dispersion of gaseous pollutants emitted from motor sources was investigated at the road intersection in the atmospheric boundary layer.
对大气边界层内大气湍流和建筑物对道路交叉口处机动车排放气态污染物扩散的影响进行了研究。
The effect of dispersion of broad band electromagnetic pulses is discussed.
讨论了色散在宽频带脉冲对人体作用中的影响。
A new principle is proposed to pseudocolor-code the differential interference in the grating-diffraction interferometry with extended white light illumination by using dispersion effect of a prism.
在光栅谱衍射干涉法的基础上，本文提出用色散效应产生的相位体微分干涉条纹，进行实时假彩色编码的原理。
Owing to the increased color dispersion, this bisector effect is more suitable for projection systems than for direct-view displays.
由于色散的增加，等分角效应对于投影系统比对于直视型显示器更为合适。
The temporal dispersion effect and compensation approach of femtosecond laser scanning by an acoustooptical deflector (AOD) was studied.
研究了声光偏转器(AOD)扫描飞秒激光的时间色散效应及补偿方案。
The mechanism of dispersion effect of sulfamic acid series ASP on cement particles was studied.
研究了氨基磺酸系新型高效减水剂asp对水泥净浆的分散作用机理。
The blue nevus and Mongolian spots are examples of this light dispersion effect.
蓝痣和蒙古斑就是这种光散射效应的例子。
Results show that the rocket ignition time has little effect on uncontrolled trajectory and the dispersion of the starting position of guidance in the range of the rocket ignition time.
结果表明，在发动机点火时间范围内，点火时间对无控弹道射程和惯性制导启控点散布影响不大。
Influence factor such as the kind, shape, content, combination, distribution and dispersion ofthe fillers on shielding effect are reviewed for filling type electromagnetic shielding composite.
综述了导电填料的种类、形态、填充量、复配、分散与分布等因素对填充型电磁屏蔽复合材料屏蔽效能的影响及研究进展。
Randomly varying birefringence in optical fiber can lead to pulse broadening, corresponding to polarization-mode dispersion (PMD) effect.
光纤的随机双折射效应可导致脉冲无规展宽即偏振模色散(PMD)。
Then we examine in detail two critical cases, in which the nonlinear effect and dispersion effect could not balance under the original approximation.
然后详细讨论了原有近似下非线性效应与色散效应不能平衡的两种临界情形。
In that case, it is significative that the research which is about hydrodynamic dispersion with the effect of metro trains vibration.
在这种情况下，研究地铁列车振动影响下的多孔介质地下水的溶质运移(污染物扩散)问题具有理论意义和实际意义。
It presents obvious frequency dispersion effect and its sonic velocity increases along with the incident frequency increase.
岩体是具有多种微结构的复杂体，具有明显的频散效应。
The dispersion effect of optical fiber grating is one of the most important characters which not only limits its application range but also become a promising dispersion compensation technology.
光纤光栅的色散不仅影响到光纤光栅本身的使用范围，更作为一种属性成为色散补偿的重要方法。
The large value of third order dispersion parameter, the more evident the compression effect.
三阶色散参量越大，脉冲压缩效果越明显。
应用推荐