標準回歸系數 的英文怎麼說

中文拼音 [biāozhǔnhuíguīxìshǔ]
標準回歸系數 英文
standard regression coefficient
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 回 : 回構詞成分。
  • 歸 : Ⅰ動詞1 （返回） return; go back to 2 （還給; 歸還） return sth to; give back to 3 （趨向或集中於...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 標準 : （衡量事物的準則; 榜樣; 規范） standard; criterion; benchmark; pip; rule; ètalon （衡器）; merits
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The standardized regression coefficient has been a common tool for assessing the effect, predictive power or explanative power of an independent variable ( iv )

    摘要多元回歸里的標準化回歸系數常被用來表達一個自變項的作用、預測力或解釋力。
  2. On the base of the single factor, three c sources, three n sources and mineral were selected for the homogeneous test. the results of the coefficients showed that the influence of peptone was the most important ; then corn steep liquor, lactose and cuso4 5h2o ; the effects of others were small

    在單因素試驗基礎上對菌體生長比較有利的3種碳源、氮源和無機鹽進行了均勻試驗，標準回歸系數表明；蛋白腖的影響最為顯著，其次為；玉米漿，乳糖， cuso _ 4 ? 5h _ 2o ，其他影響不大。
  3. Thereafter, the rfq - pcr method for the detection and enumeration of s. costatum cells is established with primer6 ( f / r ) and taqman6. the regression curve for enumeration is delineated according to the development of the fluorescent densities in the rfq - pcr with the increasing number of s. costatum cells. the regression equation is y = - 3. 3427x + 43. 443, in which x indicates the log10 of cell number, and y indicates the ct values, with r2 of 0. 9788

    以rfq一pcr中實際細胞數的常用對數值為橫座標，以測得的ct值為縱座標，繪制出了定量檢測的標準曲線，該曲線的回歸方程為: y =一3 . 3427x + 43 . 443 ，其相關系數是: rz二0 . 9788 ， ct值的標準估計誤差為sy 』 x二0 . 6741 。
  4. Secondly in enterprise valuation cost method should proceed with book value of the financial statement, regard market value as adjusting orientation and reduce application range of cost method. when income method is adopted, four principles should be paid attention to : a : stage - by - stage income model should be used which is made by early stage income current value added by later stage income increase. b : net profit and net cash flow should be the majority of income volume

    其次為：企業價值評估採用成本法應從財務報表的賬面價值入手、以市場價值為調整目標、減少成本法的應用范圍；採用收益法應以前期收益現值加後期收益額遞增的分階段收益模型，收益額以凈利潤、現金凈流量為主，收益預測以企業未來發展潛力分析為前提的銷售收入預測為主導，折現率堅持不低於無風險報酬率等四項原則，系數以回歸方程的測算為主；市場法中參照物企業選取應以同行業企業為基準、擴大數據來源，注重評估比率可靠性驗證、利用多種比率的配合等。
  5. Because the supply water system is large - scale, the pump stations are many, the ways of supply water are complicated, and the adjustable spare is large, the whole data in the optimization of supply water, the flux and its variety regulations in the control stations ca n ' t be acquired. the paper predicts supply water during the process based on the theory of artificial neural network control. the optimization has two steps

    在實際供水系統中很難準確地獲取整個管網的所有基礎數據，主要難以預知所有節點的逐時流量及其變化規律，因此成為供水系統的優化調度的難點，本文採用人工神經網路對供水量進行預測，應用二級優化調度，第一級以整個供水系統的費用最小為目標，用回歸方法求出各供水節點的供水量；第二級利用流量跟蹤的方法對每個供水節點（泵站）實現優化運行，以期在泵站內達到最大節能目的。
  6. Beta value, gained by multi - dimension regression analysis in spss 11. 0 for windows, can judge the influential degree between the dimension of teacher teaching quality and the teaching quality attribute of the whole college and the quality evaluation of entirely teaching system

    （ 3 ）應用spss11 . 0forwindows多元回歸分析所得到的標準化偏回歸系數beta值來判斷教師教學質量維度和學院整體教學質量屬性相對于對總體教學質量評價的影響程度。
  7. This research established an estimating model of pinus massoniana stand volume with the elements as variates directly obtained from rs and the conditions of stand that were extracted from 130 samples of pinus massoniana stand from the fifth forest resource continuous investigation data in min - jiang watershed and flitered by the thrice standard deviation method and liner regression method and the correlation coefficient is 0. 735 the suitability and precision of the model were tested and regression analysised with data that were extracted from another 30 samples

    摘要從福建省第5次森林資源一類調查落在閩江流域的樣地中抽取馬尾松林樣地130個，以rs可提取因子及樣地林分立地條件因子為可選變量，利用3倍標準差法進行異常數據的篩選，對林分立地條件定性因子進行數量化處理，通過逐步回歸構建閩江流域馬尾松林分蓄積量估測模型，研究結果所構建的蓄積量估測模型的相關系數為0 . 735 。
  8. Thirdly, the short - term and long - term financial early - warning system is established based on the financial statements of marketing corporation in electric power, medicine and general merchandise. systematic method, efficiency coefficient method and linear regression method are applied in the short - term financial early - warning system from the aspect of cash flow, operating performance and function model ; growth periods method and management grade method are applied in the long - term financial earl y - warning system from the aspect of growing capability and financial stratagem. finally, lots of examples are given to validate these early - warning models, and some countermeasures are discussed for avoiding and eliminating the distress of enterprise

    首先，介紹了企業財務預警的概念、功能和國內外的研究現狀；其次，闡明了企業財務預警的原理、程序和方法；再次，它以電力、醫藥和百貨行業的上市公司報表為資料，按照指標選取、標準判斷、警限設置和警度預報的步驟，從企業的現金流量、財務業績和函數模型三方面，分別運用系統化方法、功效系數法和線性回歸法構建了企業短期財務預警系統，從企業的成長能力和財務戰略兩方面，分別運用周期波動法和管理評分法構建了企業長期財務預警系統；最後，舉了大量實例對構建的各個預警模型進行考證，並從財務角度探討了企業的防警和排警對策。
  9. The hypothetical data also show that even when there are only 2 ivs, the nonsignificance of a does not give sufficient evidence on the triviality of the corresponding iv

    同時，本文也透過例子指出：即使自變項只有兩個，一個自變項的標準化回歸系數在統計上不顯著也不表示該變項不重要。
  10. The sequence of every factors were given by importance according to the calculated standardized coefficients of the regress equation, that will apply as the theory basis when establish the training strategy for the employees

    通過計算回歸方程的標準回歸系數，對各種影響因素進行排序，為企業制定員工培訓策略提供理論依據。
  11. The correlation between factors and land use change is discussed and multivariable regression model is set up. by means of standardized regression coefficient of the model, impact of main driving forces on arable land change is analyzed quantitatively

    根據驅動因子與土地利用變化關系的分析，提出表徵縣域土地利用變化驅動因子的指標體系，分析了二者的相關關系，建立了多元回歸模型，並以其標準回歸系數為指標定量分析了驅動因子對耕地變化的影響。
  12. Using the statistical regression model and the electronic industry corporation financial statements data. constructed our country electron industry short - term liquidity synthetic evaluation system, constructed the comprehensive financial risk coefficient of synthetic evaluation enterprise finance condition, and the computation has obtained our country electron industry synthesis finance risk coefficient standard value. using k - s statistics inspection procedure, calculated each appraisal target standard of our country electron industry short - term liquidity, through the actual examination, it is more remarkable to unifies the short - term liquidity and the synthesis finance risk coefficient to analyze enterprise the short - term liquidity, has more reality instruction value, can provide the quite scientific reference for our country electron industry company to analyze the short - term liquidity

    綜合考慮影響短期償債能力的各種因素，運用統計回歸模型和電子行業上市公司財務報表數據，構建了我國電子行業短期償債能力綜合評價體系，構造了綜合評價企業財務狀況的綜合財務風險系數，並計算得出了我國電子行業綜合財務風險系數的標準值;利用k - s統計檢驗方法，計算出了我國電子行業短期償債能力各評價指標的標準，通過實際檢驗可以看出，把綜合財務風險系數和短期償債能力評價指標結合起來分析企業的短期償債能力效果更顯著，更具現實指導價值，能為我國電子行業公司短期償債能力評價提供比較科學的參考。
  13. Thirdly, based on the same data, the logit model and neural network are extended to calculate the default risk premium by using the proposed eight - factor index system and five main influential factors of loss given default. finally, a practical application is presented

    通過結合影響違約概率的8參數指標體系和影響違約損失率的五大因素，依次採用logit回歸法和神經網路方法對基準利率加點修正模式中預期損失率進行重點測算。
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