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- backward scattered wave 反向散射波
- The pulse width of the backward scattered radiation decreases with the increase of the electron’s initial energy, and the collimation of the scattered radiation becomes better. 短脉冲激光条件下得到的后向散射光的频率上移与长脉冲激光条件下得到的后向散射光的频率上移是完全一致的，同时发现随着入射电子初始能量的增加，散射光的准直性越来越好，后向散射光脉冲的脉宽越来越短。
- 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
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- 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。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- Snow scattered unequally over the mountainside. 雪不均匀地散落在山腰上。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- Study of Air Bubbles in Water Based on Spatial Spectrum Intensity of Backward Scattered Light 利用后向散射光空间谱强度分布探测尾流气泡的实验研究
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
