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灰色判别
相关语句
  grey judgement
     GREY PREDICTON OF SEISMICITY AND GREY JUDGEMENT OF SEISMIC PRECURSOR
     地震活动的灰色预测和地震前兆的灰色判别
短句来源
  “灰色判别”译为未确定词的双语例句
     GREY—DECISION IN NUTRITION LEVEL OF LAKES
     湖泊富营养化程度的灰色判别
短句来源
     Based on the relational grades of gray systems, a new discriminant analysis method called gray discriminant analysis is advanced in this paper.
     将灰色系统理论中关联度的概念应用于地质判别分析,得到一种新的判别分析方法──灰色判别分析。
短句来源
     A new method for distinguishing FBM from FGN is also presented in the paper.
     文中还提出了一种识别FBM和FGN的灰色判别新方法。
短句来源
     Combining gray correlative analysis with Fisher's guiding principle and using 2-ary correlative grade to work out gray judgment function by Fisher's guiding principle, the author set up gray judgment method for oil-layer.
     本文将灰关联分析与Fisher准则相结合,提出一种灰色判别模型并在中原油田桥口地区应用该模型,选取15口井17层的单井试油资料对7口井15层的含油气性进行灰关联判别分析。
  相似匹配句对
     GREY—DECISION IN NUTRITION LEVEL OF LAKES
     湖泊富营养化程度的灰色判别
短句来源
     Water-out Zone Qualitative Discrimination with Grey Theory
     利用灰色理论定性判别水淹层
短句来源
     Colorful Shades of Gray
     绚烂的灰色
短句来源
     FUZZY DISCRIMINANT ANALYSIS
     模糊判别
短句来源
     On grey function
     灰色函数
短句来源
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Based on the relational grades of gray systems, a new discriminant analysis method called gray discriminant analysis is advanced in this paper. The main idea of this method is that unknown samples are classified by using the relational grades between the unknown and known samples. The actual geological examples show that the method is effective.

将灰色系统理论中关联度的概念应用于地质判别分析,得到一种新的判别分析方法──灰色判别分析。该方法的基本思想是通过计算未知样品与多组已知样品间的关联度大小来实现样品的分类。经地质学的实例计算表明,该方法切实可行。

The author has made in-situ investigations and surveys of some of the karst cave invarious karst regions of Guizhou,and analysed the functions of the plans,longitudinal and ross sections of the caves and mapping methods according mapping experience and mapperception, These graphs can be grouped into two types-horizontal projection and verti-cal projection. A horizontal plane or a vertical plane is taken as a projection plane to showthe related elements making up the cave features.Generally speaking,in order...

The author has made in-situ investigations and surveys of some of the karst cave invarious karst regions of Guizhou,and analysed the functions of the plans,longitudinal and ross sections of the caves and mapping methods according mapping experience and mapperception, These graphs can be grouped into two types-horizontal projection and verti-cal projection. A horizontal plane or a vertical plane is taken as a projection plane to showthe related elements making up the cave features.Generally speaking,in order to showthree-dimentional spatial forms of a karst cave,more than two kinds of graphs are neededin combination to express them more completely and perceptibly.The longitudinal and the cross sections are nothing but two specific elevation viewsThe elevation view which continually shows cave wall outlines reveals the feeling of fielddepth and stereoscopic effect, and is very important for studying cave forms。 The vatiousspeleothems which splendidly decorate caves are suitable to be shown with a elevation viewso as to give a feeling ofproximity in visual sense.In order to fully and visually express the whole appearanee of a cave, longitudinal sec-tion lines are compiled in accordance with the position of horizontal projection or the caveto make a elevation view of the back of the cave,that is called a preliminary reliefmap As for compilation of distributioli map of cave entrances, the landfbrm-type map orthe hypsographic map suitably serves as a base plane with indication of the location andorientation of the entrances.This paper also discusses compil ation of cave-density map and representation of correlated features,and the grey discrimination method for regionalization of karst cavedensity.

溶洞制图包括空间形态制图和平面分布制图,采用洞体的水平投影,竖直面投影及此二者的组合,可以较完整地表示溶洞形态。本文讨论了溶洞三相图的主要功能及测绘方法,提出溶洞概貌图、立面图、洞口分布与洞穴类型图、溶洞密度及相关要素图的设计和编绘方法,以及灰色判别法在编图中的应用。

On the basis of analyzing all the well log data from the middle seventh district in Gudong oilfield, the qualitative discriminant patterns of water\|flood are proposed. Some log interpretation models are developed by using the analysis technology of key well. The effective thickness and barrier layer thickness of reservoir are studied by the gray analysis method. The evaluation method and technology for water\|flood formation are summarized with combination of qualitative discrimination and quantitative interpretation...

On the basis of analyzing all the well log data from the middle seventh district in Gudong oilfield, the qualitative discriminant patterns of water\|flood are proposed. Some log interpretation models are developed by using the analysis technology of key well. The effective thickness and barrier layer thickness of reservoir are studied by the gray analysis method. The evaluation method and technology for water\|flood formation are summarized with combination of qualitative discrimination and quantitative interpretation by using the normalize well log data. The interpretation results are in good agreement with the production data.

分析了孤东油田七区中测井资料,在此基础上提出了该区水淹层的定性判别模式。利用关键井分析技术建立了多种地质参数的测井解释模型,并利用灰色判别技术制定出有效厚度和夹层厚度的确定标准,利用常规测井资料对水淹层测井资料进行了定性与定量相结合的评价,评价解释结果与生产测试结果吻合较好,取得了良好的地质效果

 
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