1·Merely the wave dispersion, the convergency of diffracted wave is, in most cases, incomplete.
但由于此两种方法的波散现象，存在绕射波收敛不完全等问题。
2·Seismic response in heterogeneous gas-bearing strata would be characterized by relatively well developed diffracted wave.
非均质性含气地层其波场响应中绕射波比较发育。
3·This paper presents a method for calculating travel time of diffracted wave from velocity model and for making diffraction migration.
本文提出一种按速度模型计算绕射波射线旅行时和进行绕射归位的方法。
4·This paper introduced the method of getting and identifying diffracted wave in routine ultrasonic testing and its application in the working practice.
介绍了在常规超声波检测中获取和识别衍射波的方法及其在工作实践中的应用。
5·This paper deals with the results of a three-dimensional ultrasonic wave model experiment designed to study the mechanism of refractional diffracted waves.
本文讨论一项用以研究折射绕射波的三度空间超声波模拟实验的结果。
6·Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.
换一种方式，我们可以这样想象：入射波被物体反射，所得到的衍射波再一次受到物镜的衍射。
7·The typical geological structures of oil pool are enumerated; the track bearing for VSP is examined; and general rules for identifying VSP diffracted wave are given in theory.
本文例举油藏中有代表性的地质结构，对VSP中波的轨迹关系进行分析，从理论上给出了VS P绕射波的一般认识规律。
8·In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.
本文从衍射波扩散出发，提出了另一种分析离轴型全息图再现象与背景光分离条件的方法。
9·Based on the solution of the diffracted wave field the general formulas for calculating dynamic stress concentration factor for a cavity of arbitrary shape in multiply-connected region are given.
基于绕射波场的解，文中给出了任意形状空腔动应力集中系数的一般算式。
10·In this case the wave is said to have been diffracted.
在这种情况下，据说，波发生了衍射。