standard deviation of difference 中文意思是什麼

standard deviation of difference 解釋
差數標準差
  • standard : n 1 標準,水準,規格,模範。2 旗;軍旗,隊旗;【徽章】標幟,標記;旗標,象徵。3 【植物;植物學】...
  • deviation : n 1 脫離,越軌,背離 (from) 。2 偏向,偏差。3 (統計上的)誤差。4 【航海】(故意)偏航。5 【數...
  • of : OF =Old French 古法語。
  • difference : n. 1. 差異,差別。2. 不和,爭論。3. 【數學】差,差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別,使有差別。
  1. However, if we construct a comprehensive measuring index using the method of standard deviation and mean difference maximization and assimilate the advantages of the above indexes, we can make the unique and reasonable assessment of fund performance

    而運用標準差和平均差極大化方法構造一種綜合評價測度指標,並吸取述上述五個指標的長處,可對基金績效作出唯一和合理的評價。
  2. A continuous attempt on the part of an automatically controlled system to seek a desired equilibrium condition, the system usually contains a standard, a method of determining deviation from this standard and a method of influencing the system so that the difference between the standard and the state of the system is brought to zero

    自動控制系統中的不斷尋找平衡狀態的動作,該系統通常包括有一個標準狀態、一種確定偏離這個標準狀態的偏差的方法和使得系統的狀態與標準狀態之間的差別趨于零的方法。
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