抽樣通話 的英文怎麼說

中文拼音 [chōuyàngtōnghuà]
抽樣通話 英文
sample call
  • : 動詞1 (把夾在中間的東西拉出; 提取) take out (from in between) 2 (從全部里取出一部分; 騰出) ...
  • : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
  • : 通量詞(用於動作)
  • : Ⅰ名詞(說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字) word; talk Ⅱ動詞(說; 談) talk about; speak about
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  • 通話 : 1 (通電話) communicate by telephone; call; message2 (用彼此聽得懂的話交談) converse; talk wit...
  1. 4. during the investigation of distinction in mathematical cognitive structure, the author uses statistical sampling method. by test - analysis, observation, conversation and exchanging with teachers, the qualitative and quantitative analysis is made

    在對高中生數學認知結構個體差異的調查研究中,筆者首先採用整群+分層的統計方法選取了本,然後過問卷測試?分析法、觀察法、談法以及與數學教師的交流對調查結果做出了定量和定性的分析。
  2. Survey on present status of putonghua used in gansu amp; amp; a sampling analysis of putonghua levels of the tested group

    甘肅省普應用現狀調查及已測試人群普水平分析
  3. 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,針對信企業積累的大量客戶基本信息、客戶信息、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,過業務問題范圍、選取和、探索型數據分析、建模和實施等步驟進行分析,闡述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。
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