retention analysis 中文意思是什麼
retention analysis
解釋
保留分析-
281 double crossover mutants were examined by fermentation experiments and hplc analysis for production of polyketides. besides avermectin b1a and b2a, a new compound ( about l ~ 4ug / ml ) which showed a retention time and fragmentation patterns identical to those of the authentic sample of 22, 23 - dihydroavermectin bla by hplc and lc / ms analysis were detected in culture extracts of 27 isolates
在篩選的281個雙交換突變株中，有27株除了產生阿維菌素b1a和b2a ，還產生一個新組分，經hplc和lc ms分析，證實該組分為c - 22 ， 23雙氫阿維菌素b1a （即伊維菌素b1a ） 。 -
A subsystem that learns a churn predictive model and construct a policy model from the analysis of churner attributes. the policy model is used to support automatic recommendation of retention policy
:可以從客戶的往來記錄中，建構出預測客戶流失行為的模型，接著分析流失客戶的屬性關系，建立出不同流失原因之族群，最後再依該分析建構對應的客戶保留策略推薦機制。 -
Methods for chemical analysis of tobacco and tobacco products - determination of alkaloid retention by filters of cigarettes spectrometric method
煙草和煙草製品化學分析方法.第9部分:卷煙生物堿滯留量測定 -
Long - term stress relaxation experiments of cellular silicone material were carried. the relationship between stress retention and time was obtained, changes aroused from stress relaxation were analyzed by modern analysis technique
摘要對硅泡沫材料的長期應力鬆弛進行了實驗研究，得出了硅泡沫材料應力保持率與鬆弛時間的關系，並用現代分析測試技術對硅泡沫材料由應力鬆弛引起的變化進行了分析。 -
This leads to more time for more sophisticated analysis and increases accuracy of customer acquisition, retention, cross - selling and up - selling by enabling a large number of modeling iterations in a shorter timeframe
這樣可以留出更多的時間來處理更復雜的分析，並且通過在較短的時間范圍內進行多次建模迭代，來提高贏得客戶、維護客戶、交叉銷售以及提升銷售的準確性。 -
This thesis mainly researches on pattern of telecommunication management analysis and decision support in our fix - line telecommunication operation. first the construction of data warehouse is discussed, analyses the data of the base information, billing information and calling detail record of the customer, and then discuss the methods of data mining including defining the operation scope, sampling, data analysis, modeling and implementation we put focal point on the choice and design that the model of data mining, on the basis of the already studies of abroad and the actual needs of fix - line telecommunication company. three data mining models of our fix - line telecommunication operation are putted forward : customer value model, customer retention model, and customer segment model
本文對于固網通信業經營決策支持模式的探討和研究，是從企業級數據倉庫的構建出發，圍繞如何提高企業客戶細化和預測能力的問題，針對通信企業積累的大量客戶基本信息、客戶通話信息、客戶帳單信息、客戶繳欠費等數據，在數據挖掘方法論的指導下，通過業務問題范圍、選取和抽樣、探索型數據分析、建模和實施等步驟進行分析，闡述通信企業以數據倉庫為核心的數據挖掘模型選擇與設計的一般方法，提出我國固網通信運營業的三個數據挖掘應用模型:客戶分群，客戶流失和客戶價值分析。 -
For this reason, fractal analysis was used to study the wear resistance, bearing capability and lubricant retention property of machined surfaces in this paper
在此背景下，本文利用分形數學的研究方法針對表面耐磨性能、承載性能和儲油性能進行了探索性研究。 -
Analysis of the therapeutic effect of oral and retention enema two - way administration in 40 cases of ulcerative colitis
保留灌腸雙向給藥治療潰瘍性結腸炎40例 -
Chapter five studies how to retain the customers on web in the e - marketing operation model of container line co. firstly, this thesis sets forth the methods of collecting customers " information and the analysis of customers " information ; secondly, this thesis studies the theory of customer retention ; finally, this thesis conclude that chinese container co could retain the existing c
本文闡述了客戶資料收集的主要途徑及如何應用客戶資料進行客戶分析，並通過對客戶保持的理論分析，提出我國集裝箱班輪公司可利用客戶分析及客戶保持理論，從創造理想客戶價值、提高客戶滿意度、增加客戶信任、提高客戶轉移成本及實施恢復客戶關系流程五個層面來保持現有客戶。 -
Furthermore, the financial criteria for admission and retention on the approved lists have also been revised to strengthen government s position in ensuring that the contractors are financially capable. apart from an increase in capital requirements, we have introduced a profitabliltiy trend analysis, analyzing the financial performance of a contractor with reference to his loss rate over the past three years
此外，對于認可名冊上承建商的財務規定，我們亦已修訂，以便政府更易於確定承建商是否有足夠的財力承接公共工程。我們提高了資金方面的要求，並進行承建商的利潤趨勢分析，根據過去3年的盈虧，來評估他們現時的財政狀況。
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