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   三维构造图 的翻译结果: 查询用时:0.213秒
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三维构造图
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  3-dimension structure graphics
     But the boundary of oil reservoir is very complex and the inside status is difficult to observe directly . So it is important to depict the geometry boundary accurately and we should use the related technologies of graphics to open out a new graphics tools which can export contour and 3-dimension structure graphics.
     但油气藏边界形状复杂,内部状况难以直接观测,因此进行精确描述其几何边界非常重要,同时需要运用相关图形技术开发能够输出等值线图、三维构造图等的图形工具。
短句来源
     In work of opening out 3-dimension structure graphics, we use the methods of construct Delaunay triangles based on dispersed points to build Irregular Triangle Net (TIN), and then trail and draw the contour base the TIN. We use the powerful function of Direct3D8 to develop 3- dimension structure graphics software to observe the contour and 3-dimension structure graphics contrastively base on graphics primitives of triangles, which strengthens the capability of GIS to depict the 3-dimension graphics.
     在开发三维构造图等图形工具方面,利用基于点的Delaunay三角网构建方法,建立不规则三角网,住三角网内进行等值线的追踪和绘制:利用Direct3D强大的图形功能,在三角形的图元基础开发三维构造图软件,可进行等值线、三维图对比观察,增强了GIS三维图形描述能力。
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  “三维构造图”译为未确定词的双语例句
     Petroleum Exploration and Development Institute,Beijing City,100083,China Abstract:Based on the model of 3 D structural map interpreted by seismic data,the 3 D forward gravity modeling is used to model the gravitational effect produced by stripped basement and interfaces above base,then inversion for separated anomaly of base rock is implemented to evaluate the basement density.
     以地震资料解释的三维构造图作为模型,用重力三维正演剥离基底及基底以上界面所产生的重力效应,然后对分离后的基底岩性异常进行反演求取基底密度。
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  相似匹配句对
     Construction of Queens Graphs
     Queens-构造
短句来源
     The Dimensions of Graphs and the Constructions of Their Bases
     的维数和基的构造
短句来源
     N(Z).
     N(Z)的和.
短句来源
     Simplification of Logic Function Used in Three-dimenisional Karnaugh Map
     逻辑函数的三维K化简
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     The X.
     在构造 X.
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Throught the 3-D compensation spatial correction for 2-d migrated stacking section, the 3-D compensation method makes two migrated stacking section closed in the intersection point. In the paper, the spatial correction method is used to simultaneously accomplish the section closure, isotime second-order spatial correction, and time-depth conversion by means of computers. The depth and structural diagram obtained by using the method are coincident on the whole with those obtained by drilling.

三维补偿法是通过对二维叠偏剖面的三维补偿空间校正,使两条叠偏剖面在交点闭合。本文把该空校方法利用计算机技术使剖面闭合、等T0图二次空校和时深转换一次完成,得到的深度及构造图,与钻井深度、三维构造图基本吻合。

Petroleum Exploration and Development Institute,Beijing City,100083,China Abstract:Based on the model of 3 D structural map interpreted by seismic data,the 3 D forward gravity modeling is used to model the gravitational effect produced by stripped basement and interfaces above base,then inversion for separated anomaly of base rock is implemented to evaluate the basement density.As concerns the concrete algorithms of joint inversion,the DLSQR method widely used for seismic tomographic imaging is introduced in...

Petroleum Exploration and Development Institute,Beijing City,100083,China Abstract:Based on the model of 3 D structural map interpreted by seismic data,the 3 D forward gravity modeling is used to model the gravitational effect produced by stripped basement and interfaces above base,then inversion for separated anomaly of base rock is implemented to evaluate the basement density.As concerns the concrete algorithms of joint inversion,the DLSQR method widely used for seismic tomographic imaging is introduced in potential inversion,that not only improved the stability of joint inversion results,but also increased the inversion speed.The results of test of theoretical models and inversion of real data showed that both have similar isoplethal map of density contract,the relative errors between minimum and maximum density contract is less than 4%.

以地震资料解释的三维构造图作为模型,用重力三维正演剥离基底及基底以上界面所产生的重力效应,然后对分离后的基底岩性异常进行反演求取基底密度。在具体联合反演算法上,首次将广泛用于地震层析成像反演的DLSQR法引入位场反演,不仅增加了联合反演结果的稳定性,而且极大地提高了反演速度。理论模型的试算和实际资料的反演结果表明,两者反演的剩余密度等值线图形十分相似,剩余密度最小值和最大值相对误差小于4%。

 
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