reuse factor 中文意思是什麼
reuse factor
解釋
重復使用因子-
Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection
迴流比為2 : 1 ，水力負荷為2 . 55m3 / m2 ? h ，好氧柱氣水比為3 : 1時試驗表明:不同的c / n （ 1 . 05 7 . 45 ）下，兩級曝氣生物濾池對有機物有很好的去除作用，出水有機物濃度小於7mg / l ，其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加，系統出水氨氮濃度降低，當c / n為3 . 60時，出水氨氮濃度降到3 . 05mg / l ，已經滿足回用水的氨氮標準; c / n < 3 . 60時，因為缺氧柱的不完全反硝化，體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加，當c / n為3 . 60時，出水總氮已經降到11 . 18mg / l ，滿足回用水的要求。 -
To accommodate more users with limited spectrum, the radius of new cellular will be much smaller, the factor of spectrum reuse will be more tight
為了在有限頻譜范圍內滿足更多的用戶需要，通信系統的蜂窩半徑越來越小，頻率復用密度越來越高。 -
The internal and external elements are chosen according to announced information such as the booklets of directions to reuse capital by floating shares. by the delicate mathematic means, an analysis of the main constructure of new - stock - issue prices and the eighteen factors, new - stock - initial - return and the twenty - five factors, an analysis of the single factor and the testing of the verhemence, an analysis of various factors by frequent regression are performed in order to donate notable testing models and reveal the relations of new - stock - issue - price and company scope, profit power, the rate of new - stock - initial - return, that of on - market - change - hand rate and that of winning
藉助嚴密的數學方法，通過對新股發行價與18個因素、新股初始收益率與25個因素的主成分分析、單因素分析、相關性檢驗和採用逐步回歸法進行的多因素分析，擬合出顯著的檢驗模型，揭示了新股發行價與公司規模、盈利能力等諸多因素以及新股初始收益率與上市首日換手率、中簽率等諸多因素之間的關系。
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