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- The time lag between the direct wave and the scattered wave could be computed by using the simplex algorithm method. 当弯曲波在传递时遇到平板裂缝则会产生散射波,因此含有裂缝平板的板波讯号即包括弯曲波的直接波传与裂缝引起的散射波传。
- Equivalent offset migration(EOM)method,which has particular advantages in velocity analysis and imaging,provides ideas for scattered wave imaging. 研究表明,基于等效偏移距的偏移方法(EOM)在速度分析和偏移成像方面具有独特的优势,为散射波成像方法研究提供了思路。
- Equivalent offset migration (EOM) method, which has particular advantages in velocity analysis and imaging, provides ideas for scattered wave imaging. 研究表明,基于等效偏移距的偏移方法(EOM)在速度分析和偏移成像方面具有独特的优势,为散射波成像方法研究提供了思路。
- Making a new approach to study this noise by us is using wave character of scattered wave,by post stack wave field continuation to make imaged,and then make it attenuated by means . 利用散射波的波动特性,在叠后通过波场延拓使其聚焦成像,然后通过压制强噪声的手段将其衰减,是我们对这种噪声研究的一种新的探索。
- Aim To recover the impedance coefficient from the far field pattern of the scattered wave of the acoustic scattering problem with impedance boundary condition. 目的从阻尼边界条件声波散射问题的散射场的远场模式出发去反演阻尼系数。
- self-consistent field scattered wave technique 散射波自洽场法
- self-consistent field scattered wave X-alpha-method [化] Xα多重散射波自洽场法
- scattered wave communication system 散射波通信系统
- For complex heterogeneous medium, the distribution and characteristics of its heterogeneity can be studied by seismic scattering wave. 对于复杂非均匀介质,可以利用地震散射波来研究其分布和性质。
- Snow scattered unequally over the mountainside. 雪不均匀地散落在山腰上。
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Is it possible to unify such scattered islands into a nation? 有可能把这样一些散落在大海上的岛屿统一成一个国家吗?
- The sun soon scattered the clouds. 太阳不久驱散了云层。
- The Jewish nation is scattered around the world. 犹太民族散居于世界各地。
- She gathered up her scattered belongings and left. 她把自己的散乱物品收好就走了。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The birds scattered at the sound of the gun. 鸟群一听到枪声就四处飞散了。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。