1) reflection angle
反射角
1.
With migration in angle domain,the image matrix in local angle domain,the migration sections with different common-dip angles and reflection angles at imaging points are obtained.
通过角度域偏移成像,可以得到地下成像点处的角度域成像矩阵以及共地层倾角偏移成像剖面和共反射角偏移成像剖面。
2.
With the new method the shot-points and receiver-points directional illumination to subsurface structures was synthetically considered,and the seismic geometry can be evaluated for the dip angle and the reflection angle of subsurface structure in the target zone.
该方法综合考虑了炮点和检波点对地下构造的方向照明,而且能在目标区进行针对地下构造倾角和反射角的地震观测系统评价。
2) wide angle reflection
广角反射
1.
Application of wide angle reflection in seismic acquisition in complex mountainous area.;
广角反射在复杂山地地震采集中的应用
2.
NMO method of wide angle reflection with truncation error correction;
具有截断误差校正的广角反射NMO方法
3.
And the techniques such as wide angle reflection information extraction, interacted dynamic NMO correction muting in CMP super-gather, are first brought forward in Jianghan.
同时,还首次在江汉提出了广角反射信息提取、共中心点(CMP)超道集交互动态动校正切除等处理新方法,确定了合理处理流程。
3) wide angle reflection(WAR)
广角反射
1.
Recently, more and more people focus on the wide angle reflection(WAR), which is a very important way of obtaining high quality seismic data by exploring in fields.
近年来,广角反射作为地震勘探获得野外高质量地震数据的一种重要方法,愈来愈受到人们的关注。
2.
A seismic survey method called wide angle reflection(WAR) used for exploration of weak reflectors below shielded layer of high velocity was described in this paper.
介绍了一种针对高速屏蔽层下弱反射层地震勘探方法———广角反射 (WAR) ,并且对广角反射地震波特征及其影响因素作了较为深入的讨论。
4) Corner Reflector
角反射器
1.
<Abstrcat>Employing the iterative physical optics method, the electromagnetic scattering of the corner reflector and cavity are calculated.
运用迭代物理光学法(IPO)计算了角反射器和腔体的电磁散射作用,分析了网格划分粗细和迭代次数对RCS计算的影响,并与不同的文献结果和测量结果进行比较,两者有较好的一致性,说明了本文计算采用的公式和程序的可靠性。
2.
Summarized radar cross-section of various structure corner reflectors, and give calculate example as well as testing result, based on the analyses radio wave via corner reflector polarize change,studied circular polarization corner reflector and millimeter wave corner reflector.
文中对各种结构型式的角反射器的雷达截面进行了推导,并给出计算实例与测试结果。
3.
This paper analyzes the difference of corner reflection effect between bomb fins and ordinary rectangular corner reflector , and derives the formula of RCS of the corner reflection effect of bomb fins for engineering calculating using equivalent section method, and the formula is verified by means of calculating the scatter property of bomb fins synthetic model.
分析了弹翼与一般直两面角的角反射器效应的不同，从等效截面法分析一般直两面角角反射器效应的雷达散射截面（ＲＣＳ），推导出用等效截面法分析弹翼角反射器效应的工程计算公式，通过计算弹翼、弹体组合的侧向散射特性进行了验证；引入涂敷吸波材料的平板ＲＣＳ的反射系数计算方法，采用两个反射系数表示角反射器效应的两次吸收／反射效应，最后用反射系数法分析了涂敷吸波材料后的弹翼散射特性。
5) Block corner reflection
端角反射
6) cube corner retro-reflector
角反射器
1.
The need and the feasibility of the Laser Ranging using the lunar exploration satellite,and the design proposal of the mounted cube corner retro-reflector array are presented in this paper.
分析了探月卫星激光测距的必要性和可行性,提出了安装在其上面的角反射器阵列的设计方案,并介绍了角反射器的有效反射面积、发散角、分布设计、安装和环境适应性。
补充资料：反射角
光射到界面发生反射时，反射光线与界面法线之间的夹角。这对声波、电磁波的反射同样适用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条