medium grained 中文意思是什麼
medium grained
解釋
中等顆粒的-
Grain amount and area statistic show that medium or fine - grained gold are predominent in these two gold field
丁家林金礦區以包裹體金為主，太陽坪金礦區則以裂隙金為主，粒數及面積統計顯示兩礦區均以中、細粒金為主。 -
These internal - tide deposits can be classified into four basic types according to their features, i. e., bi - directional cross - laminated fine - grained sandstone, unidirectional cross - bedded and bidirectional cross - laminated medium - grained to fine - grained sandstone, rhythmic thin alternating beds of sandstone and mudstone, and oolitic limestone
這些內潮汐沈積進一步劃分? 4種類型：雙向交錯紋理細砂巖型、單向交錯層和雙向交錯紋理中細砂巖型、韻律性砂泥巖薄互層型和鮞粒灰巖型。 -
Microscopically the ores are medium grained to amorphous.
顯微鏡下，礦石為中粒至非晶質。 -
The ore - hosting yaojia formation is composed of a set of braided stream medium - fine grained sediments
摘要姚家組為一套中細粒辮狀河流沉積。 -
The paper is about how to analyze web server ' s log file and the technology used and tries to improve it in the following aspects : ( l ) this paper presents a simple processing model on mining web log based on xml storage and the corresponding solutions used to clean and transform log data. ( 2 ) according to the advantages of xml and the self - structure feature of log data, the paper proposes the novel idea that stores log data in xml form, furthermore it discusses the method and implementation on how to store xml - compliant log data into the database by the medium - grained storage means. ( 3 ) this paper addresses an improved algorithm called ufapa for mining user frequent access path on the basis of the algorithm apriori
本文研究了web日誌挖掘中的相關技術，在以下幾方面進行了改進： （ 1 ）在web日誌挖掘模型的基礎上，對web日誌數據的清洗和轉換提出了相應的解決方法； （ 2 ）結合xml的優勢和web日誌數據的半結構化特點，提出用xml存儲日誌數據並探討了xml形式的日誌數據如何以中粒度方法實現在數據庫中存儲的方案； （ 3 ）結合用戶訪問路徑的特點以apriori演算法為基礎提出了一種改進的挖掘頻繁訪問路徑的ufapa演算法，介紹了演算法思想及演算法描述。 -
Abstract : the application of low intensity - medium intensity - high intensity magnetic separation process flow in meishan concentrator for separation of fine grained ores was introduced, the economic benefits were calculated, and several problems to be noted in the production were proposed
文摘:介紹了弱磁中磁強磁工藝流程在梅山選礦廠選別細粒級礦石的應用情況.計算了取得的經濟效益，並就生產中應注意的問題提出了若干建議
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