bank filtration 中文意思是什麼
bank filtration
解釋
岸濾- bank : n 1 堤,堤防;岸,河畔。2 埂,壟,堆。3 (海中水下的)沙洲,灘。4 斜坡,邊坡,坡度;轉彎。 【航空...
- filtration : n. 過濾;滲入。 automatic (centrifugal) filtration 自動(離心)過濾。
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Third according to the practice, over 300 g / m2 of the staple nonwoven geotechnical fabric is used in the bank project of the large rivers, its tensile strength is 600 n / 5cm. forth the filtration under the traffic load, normally, the traffic load is repeated load and fast movement. in this case, thick filtration is applied, such as sand and / or thick fabric, of which weight is over 700 g / m2
研究結果表明:對d _ ( 85 ) 0 . 074mm的土料,不宜採用土工織物作濾層;對級配極不均勻的土壤(不均勻系數cu 2或cu 6 ) ,在滲流作用下,很容易發生管涌,對土工織物的選用要慎重;一般大江大河的護坡工程至少應採用300g m ~ 2以上的短纖無紡土工布,其抗拉強度為600n 5cm左右。 -
All in all, olam can improve the quality of data mining and help user understand the result of data mining. this paper study deeply on visual data mining, it includes : firstly, summarize the concept. application, classification and methods of visual data mining ; secondly, lucubrate the structure and implementation mechanism of olam engine, and design an prototype system of data mining based - on olam and present four process which the data go through from data warehouse to the presentation of visualization : data mining, data transform, the filtration of visualization and presentation of visualization ; thirdly, accomplish the visualization kit in prototype system, including 14 the visual component using in crm ( custom relation management ), which can be used for visualizeation of data in the telephone company, stock company, bank, and so on ; finally, study on the methods of association rules visualization, and use the visual component which is accomplished in the chaper 14 to implement them
本論文對基於olam的可視化數據挖掘技術做了比較深入的研究,主要包括對數據挖掘可視化的概念、應用、分類和方法進行了歸納總結;深入而詳細地研究了olam引擎的結構和實現機制,並設計了一個基於olam可視化數據挖掘的系統的模型結構,提出從數據倉庫到數據的可視化展現需要經過數據挖掘、數據轉換、可視化過濾和可視化展現四個步驟;針對本論文的課題背景,實現了基於olam可視化數據挖掘系統原型的可視化展現工具包,包括14個可視化組件,能用於證券、電信、銀行等部門數據的可視化;最後,還對關聯規則的可視化展現進行了研究,並用可視化展現包中的組件和類將其實現。
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