percolation test 中文意思是什麼
percolation test
解釋
地面滲透試驗- percolation : n. 1. 滲濾；滲透（作用）；滲漏。2. 【化學】穿流（法）。
- test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
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Characterization of waste - leaching behaviour tests - up - flow percolation test under specified conditions
廢棄物的表徵.浸出特性試驗.上流滲透試驗 -
Characterization of waste - leaching behaviour tests - up - flow percolation test under specified conditions ; german version cen ts 14405 : 2004
廢棄物表徵.浸出性能試驗.上流滲透試驗 -
The domestic artificial map cracking ( cavity ) core is first presented, which is accordant with prerequisites similar to the real permeability and the percolation spatial configuration of the reservoir, and successfully applied to the long - core test under the conditions of high pressure, high temperature, high salinity and high viscosity available
在國內首次人工製造出了同時符合油藏儲滲層滲流空間形態要求和滲透率要求的網狀裂縫（洞）巖心，並在四高，即壓力高、溫度高、礦化度高、粘度高的模擬油藏實際條件下成功應用人工製造網狀縫巖心完成了輪古地區長巖心驅替實驗。 -
Abstract : based on the results of percolation test for core samples from a certain roller compact concrete dam in china, this paper presents a summary review on the law of precolation features of roller compact concrete
文摘:根據國內某碾壓混凝土工程壩體芯樣滲透特性試驗成果，對碾壓混凝土滲透特性規律進行了總結評述。 -
Deproteinized from crude polysaccharide by adopting sevag method. through orthogonal test, we found that the best constitution for extracting polysaccharide from porphyridium aerugineum 755 were as follow : alcohol concentration was 50 %, alcohol volume was 3 - fold time, percolation time was 1. 5h, the volume ratio of glycoprotein solution to sevag reagent was 1 : 2, time was 15min and sevag reagent was 4 : 1 between chloroform and butanol. the result also indicate that lactose and ( nh4 ) 2so4 were the best carbonic and nitrogen sources for polysaccharide respectively
研究結果表明，三種紫球藻的最佳提取工藝各不相同，銅綠紫球藻的最優提取工藝為乙醇濃度50 ，乙醇用量為3倍體積，醇沉時間為1 . 5小時；氯仿與正丁醇的比例4 ： 1 ，樣液與sevag試劑的比例1 ： 2 ，作用時間為15min ；由方差分析可得五種碳源和五種氮源對胞外多糖的影響不顯著，其中添加乳糖和（ nh _ 4 ） _ 2so _ 4的培養基多糖產率最高，分別為37 . 296mg l和12 . 961mg l 。 -
Standard test method for column percolation extraction of mine rock by the meteoric water mobility procedure
用大氣水流動法進行礦石的柱滲透式提取的標準試驗方法 -
Characterization of waste - leaching behaviour test - up - flow percolation test under specified conditions
廢棄物的表徵.滲出性能試驗.上流滲透試驗
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