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- However, due to the flow feature, halite has several modes of occurrence and their seismic reflection features are different, which makes it difficult to recognize halite. 但盐岩的流动特性造成盐岩体有多种赋存状态，它们的地震反射特征各不相同，这是盐岩解释的主要困难。
- seismic reflective features 地震反射特征
- After HDRI is applied. Reflective features enabled eyes to twinkle better. 使用大动态范围光线渲染。反射光线使得眼睛的闪光更加真实。
- Analyses To explore the minor faults in coal mine by the seismic reflective wave method must be started at the field work method. 论述了用地震反射波法探测煤矿采区小断层,必须从野外工作方法做起;
- According to the features of seismic reflection termination and sei smiC wave,Tertiary in studying area is divided into two seismic sequences and nine subsequences. 依据地震反射终止关系和地震反射波特征，将东濮凹陷东南部下第三系划分成两个地震层序和九个亚层序。
- Line-like traces reflect features of instrument by unsmooth undulating lines and the concavo-convex images are reversed. 摘要线条状痕迹是以凹凸起伏的线条反映工具上的特征的，并且凹凸象相反。
- Seismic reflection feature 地震反射特征
- AVO effect indicates how seismic reflection amplitude varys with offset. AVO效应反映了地震反射振幅随炮检距变化的特征。
- In an area with relative complex geologic structures,introduction of stacking process may result in some aberrance or lost of seismic reflect information from big dip-angle strata or fine or micro geologic phenomenon. 在地下地质构造相对复杂的地区,由于叠加过程的引入,导致了一些来自于大倾角地层或细微地质现象产生的地震反射信息的畸变或损失。
- The important method to do the cross well seismic reflection image is XSP-CDP algorithm. 井间地震反射成像主要采用XSP-CDP方法。
- Structural styles were studied using field mapping, seismic reflection data, LANDSAT-TM, air photos and well data. 这里利用野外绘图、地震反射数据、卫星航片和钻井数据等对结构式样进行了研究。
- The Fourier describer only describes the boundary shape of the planner target region,and can not reflect feature inside characteristic. 平面目标闭合曲线的傅里叶描述子只描述了目标区域的边界形状,无法反映目标内在属性。
- Steeples, D. W., Miller, R. D., 1998, Avoiding pitfalls in shallow seismic reflection surveys, Geophysics, v.63, 66-75. 何春荪，1982，台湾地体构造的演变-台湾地体构造图说明书，经济部。
- AVO phenomenon of seismic reflection waves can be seen in both P wave andP-SV wave. 地震反射波振幅随炮检距变化的规律（AVO）不仅P波存在，而且P－SV波也同样具有AVO特征。
- The boundary between halite and areno-argillaceous rocks show distinct reflection features because there is a strong impedance difference between them. 盐岩与砂泥岩体之间有较强的波阻抗差，因而其界面反射特征明显。
- From Seismic reflection profile, the reservoir is characterized by complex waves association and strong amplitude. 在地震反射剖面上表现为波谷波峰相随、振幅较强的特点,气层层速度越低,则其反射波的振幅越强。
- A new type of geophone is presented,based on the narrow band transmission and free of back reflection features of long period fiber grating. 基于长周期光纤光栅能透射特定波长的性质,以及其无后向反射的优点,提出一种新型的长周期光纤光栅地震检波器系统。
- Therefore, the lithological information can be gained from seismic reflection waves. 从地震反射中可以提取相应的地层和岩性信息。
- An experiment of portable high-frequency vibrator(PHV) seismic reflection at dashihe iron mine of hebei province was conducted. 在河北省迁安大石河铁矿进行轻便高频可控源(PHV)地震反射勘探的试验研究是成功的。
- His smile predominated his features. 他的微笑是他的容貌的重要特色。
