retention factor 中文意思是什麼

retention factor 解釋
保持系數
  • retention : n. 1. 保留，保持，（意見等的）保留。2. 保持力，記憶力；保留物。3. 〈古語〉拘押，監禁；扣留。4. 【醫學】分泌閉止，停滯；閉尿；固位。5. 【保險】保有額。
  • factor : n 1 〈英國〉經銷人；（代客買賣收取傭金的）經紀人；代理商；代辦人；〈蘇格蘭語〉 土地經管人。2 要素...
  1. Shape retention is a factor in almost all articles made from polymeric materials.

    形狀保持性是所有聚合物材料製品共有的因素。
  2. Extro growth hormone releasing factor mediated by protoplast could more than 28 days retention in rabbit and mouse muscle that is condition of long - time expression of grf

    通過提取注射部位dna后進行pcr鑒定，可以確認原生質體介導的grf基因至少可以在受試動物體內滯留28天以上，為grf的長期表達提供了條件。
  3. Then based on these theories, the paper puts forward the improved means to define the main parameters in clv model, that is, customer value parameter, dynamic customer retention rate and customer lifecycle time factor. and then an expanded clv model is presented. afterwards, several instances correlated with parameters of clv model are showed

    然後在此理論基礎上對現有的客戶生命周期價值定量計算方法進行完善和改進，從客戶利潤參數、動態客戶保持率和客戶生命周期時間因子三個主要方面進行研究，並提出擴展后更完整的客戶生命周期價值模型，使其更具可操作性。
  4. The capacity factor, which governs resolution, retention times, and column efficiencies of components of the test mixture, is also temperature - dependent

    容量因子與柱溫有關，決定分離度，保留時間和柱效。
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