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- The paper also gives the prospect of wave equation migration. 对波动方程偏移成像发展趋势进行展望.
- When we choose the proper parametric variable, ray equation can be descended to one-order differential equation which is used to solve some problems of geometrical optics in nonuniform medium. 我们选用适当的参变数将光线方程降阶为光线矢量的一阶方程,用以解决若干非均匀媒质的几何光线问题。
- OPERATOR SEPARATED ALL-DIP WAVE EQUATION MIGRATION 算子分离法全倾角波动方程偏移
- Numerical Solution of the Ray Equation and the Ray Track 光线方程的数值解与光线追迹
- The theory of true amplitude one-way wave equation migration 振幅保真的单程波方程偏移理论
- ALL-DIP WAVE EQUATION MIGRATION BY FINITE ELEMENT METHOD 有限元素法全倾角波动方程偏移
- 3D data wave equation migration in frequency-wave number domain 三维地震资料频率-波数域波动方程偏移
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- STUDY OF CRYSTAL OPTICAL CHARACTER BY USE OF FRESNEL WAVE RAY EQUATION 利用菲涅耳波射线方程求解晶体光学问题的研究
- Radioactive ray is material thing. 放射线是实际的物质。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- Double square root equation migration methods of narrow azimuth seismic data 窄方位地震数据双平方根方程偏移方法探讨
- RESEARCH ON THE APPLICATION OF DSR EQUATION MIGRATION TO NARROW AZIMUTH DATA 窄方位数据双平方根方程偏移应用研究
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- Scientists have studied the migration of fish over long distances. 科学家研究过鱼类远距离回游的现象。
- I was left without a ray of hope. 我连一线希望也没有了。
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡，接着便冲出了房间。
- I can't make this equation come out. 我不会解这个方程式。
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
