散射

Mean scatterer spacing is an important parameter for describing the biological tissue microstructure and its ultrasonic scattering characteristics.

生物组织散射元平均间距是描述生物组织微观结构特性和生物组织超声散射特性的重要参数。

Mean scatterer spacing is an important parameter for describing biotissue microstructure and its ultrasonic scattering characteristics.

生物组织散射元平均间距是描述生物组织微观结构和生物组织超声散射特性的重要参数。

Most of these scatterer spacing imaging sense fine-scale spatial features of tissue microstructure. The experimental results show that the method is an effective one for ultrasonic imaging.

另外，本章还提出了基于小波变换理论的生物组织散射元间距成像的新方法，实验结果表明散射元间距成像显示了更为细致的组织微观结构的空间特性，它是一种有效的超声成像新方法。

Effects of a single scatterer on the transport properties of a leaky electron waveguide are studied theoretically.

本文用一双波导模型模拟漏波导，用δ函数模拟散射势，从理论上研究了单个散射杂质对漏波导传输特性的影响。

Finally, the variation of polarization degree of scattering laser with particle size and scattering angle.

最后分析了散射光的偏振度对粒子尺度和散射角的变化关系。

Scattering angle is the angle between the scattered and incident directions.

散射角是散射方向与入射方向之间的夹角。

A formula was proposed to explain the effects of secondary-scattering in the electron impact experiment, based on this formula, and the secondary-scattering coefficient as a function of the scattering angle was investigated.

在一定假设下利用公式解释了在电子碰撞实验中二次散射效应对实验测量的影响，并在此公式的基础上研究了对CO不同跃迁的二次散射系数随角度的变化关系。

The small angle light scattering patterns of polymers with rodlike crystal structures are simulated by means of computer based on rod model theory.

以模型法光散射理论为基础，用计算机模拟出了聚合物棒晶的小角光散射图样。

When scattering angle is in the range from 0.025π to 0.997 π radian, the scattering phase function varies obviously.

同时比较了偏振状态下多粒子和单粒子散射相位函数随散射角和极化角的分布。

The scattering angle of Gaussian beam through the GRIN sphere and the phase shift are deduced and the calculation procedure of the method is given.

基于梯度折射率球对平面波前向散射的几何光学近似，推导出GRIN球对在轴高斯波束散射的GOA。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。