預后指數 的英文怎麼說

中文拼音 [yùhòuzhǐshǔ]
預后指數 英文
prognosis index
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. This paper puts forward bp improvable algorithm and exponent prediction pattern depending on neural network " s approach ability to non - linear function. comparing with traditional prediction algorithm, bp algorithm is verified to be feasible and accurate on exponent prediction

    本文藉助神經網路對非線性函數的逼近能力，提出了bp演算法的改進型演算法及基於bp演算法的指數預測模型，通過對比傳統預測演算法，證實改進后bp演算法用於證券預測的可行性及準確性。
  2. The inverse analysis method based on model discerning and all these curve fitting methods are used to forecast settlement of xuzhou - suqian expressway after completing. the result from calculation and analyzed shows the thinking and the method in the paper are suitable, and it can be proved its rationality and feasibility in studying and forecasting settlement after construction of the embankment

    結合徐宿高速公路，進行了基於模型識別的路基沉降反演預測和各類曲線擬合法預測工后沉降的計算，通過計算驗證了模型識別反演預測思路和方法的適用性和改進指數法預測路基工后沉降的有效性和合理性。
  3. Based on the new bond index, the return comovemnet between stock and bond markets is analyzed. the empirical results show that the returns of stock and bond markets interacts in the long run, and there exists a leading and lag relation between them. the month correlation between the return of stock and bond markets is time - varying, which can be described and predicted with some models

    根據所編制的國債指數，本文實證分析了股票市場與債券市場之間收益率的聯動關系，發現股票市場收益率與債券市場收益率之間存在長期影響，股票市場收益率與債券市場收益率之間存在領先滯后關系，股票市場與債券市場收益率之間的月度相關性是時序變化的，可以用模型進行描述與預測，並分析了影響這種聯動關系的宏觀經濟因素。
  4. ( 1 ) the posterior distribution of the coefficient matrix, the precision matrix and covariance matrix, and their bayesian estimation under the matrix normal - wishart conjugate prior distribution. ( 2 ) the deduction of the predictive distribution, proved to be matrix t distribution. ( 3 ) the designs of bayesian multivariate mean value control charts in terms of the relationship between the multivariate wishart distribution and x2 distribution, the bayesian process capability index and its confidence lower limi

    通過多方程模型系統的統計結構，證明了矩陣正態? wishart先驗分佈是模型參數（ ， ）的共軛先驗分佈，研究了該先驗分佈下模型系數矩陣、精度陣和協方差陣的后驗分佈及其貝葉斯估計，對模型預報密度函數進行了嚴格的數學推導，並將其應用於多元質量控制領域，構造了貝葉斯均值向量聯合控制圖；結合wishart分佈與x ~ 2分佈之間的關系，設計與推斷了貝葉斯多指標過程能力指數及其貝葉斯置信下限。
  5. Tokyo ( xfn - asia ) - japanese government bond prices ended the morning session higher after the weaker - than - expected release of economic indicators such as the consumer price index and production data, dealers said

    交易商表示，在市場公布了一系列低於預期且疲軟的日本經濟數據（如，消費者物價指數、生產指數）后，日本政府債券結束了早盤的走高趨勢。
  6. An index is a way to measure changes in a group of numbers over time

    經濟和天氣有很多共同點.預知幾個星期，月份后的狀況並不容易.一個幫助預測的工具是領先的經濟指數
  7. As a result, the studying aim of this paper is to establish a practical and complete system for the prediction of ship maneuvering motion, taking into account of the influence of the environmental factors, such as the wind, wave and current, establish a practical and complete system for the prediction of ship maneuvering motion. in this paper, the opengl virtual reality simulation technique is introduced into the field of ship maneuver and control, and using the mmg mathematical model, the three dimensional dynamic simulation system of the ship motion is established and good results are achieved. in the process of the system development, firstly, the maneuvering motion equations for ship in the still water are established, based on the mmg module mathematical model and serial experimental result

    在系統開發過程中，首先採用mmg分離式數學模型及相關的系列化試驗結果，建立單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程，並編制計算程序，經與試驗結果比較，證實了計算結果的正確性;為了解mmg數學模型中模型參數變化對操縱性指數的影響程度，作者在上述已有程序基礎上，對有關模型參數進行偏移修正，探討了相應參數變化后的操縱性指數，對船舶操縱性指數對模型參數的靈敏度進行了詳細的分析與探討，所得結論與工程實際相吻合，具有實際應用價值，並為進一步提高船舶操縱性預報的精度打下了基礎;然後，在已有的船舶靜水操縱運動模型基礎上，考慮雙槳雙舵的影響，建立了內河雙槳雙舵船舶的操縱運動模型;最後，綜合考慮風浪流作用力的影響，進行了船舶的操縱運動模擬計算。
  8. The sixth chapter " essay on the estimation of stock price model " briefly introduced evolution of chinese stock market, showed the abrupt change and discontinuity of chinese stock market return, estimated the three models on the shanghai security exchange comprehensive index, compared the result made by the three models ? the result showed that the figarch model is better in modelling the autocorrelation, heteroskedasticity and nonlinear characteristics of stock price than the others

    建立了上證指數的arfima ， garchzjifigarchta刑種杖刑，並對模二解冰股票價格波動的囪相關性，異方差性和非線性市場的效果以及對價格的問歸和預測效果作了比較，得出結論n a ch模型在解決這些問題上效果最好，二種模刑在價格問歸和預測值上都存在一階滯后問題。
  9. This paper presents the following innovation : 1. this paper proposes the gray - index moving combined forecast model, which combines the single - index moving method with gray disaster prediction theory. the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree, and prediction accuracy and reliability is improved

    將灰色災變預測與一次指數平滑法相互結合、相互補充，在一定程度上控制了一次指數平滑法預測時的誤差積累，從而修正了用一次指數平滑法預測所帶來的偏差和滯后，提高了預測結果的可靠性和精度。
  10. This model is an evolution of the original swedish model, has been adopted on a smaller scale in new zealand and taiwan and austria, and is the basis for the models being used in norway and the eu. in recent years, people of various fields in our country have achieved significantly in constructing customer satisfaction index. the paper describes customer satisfaction from an economic psychology perspective and analyzes all kinds of customer satisfaction models

    本文在探討用戶滿意度理論提出的背景后，對用戶滿意理論及模型進行分析，從經濟心理學的角度來理解用戶滿意：分析基於預期不一致的用戶滿意模型及綜合性的用戶滿意模型，在此基礎上，對用戶滿意度及其度量作了概念上的界定，分別用p - e模型、 ep模型、 nq模型及用戶滿意度指數模型對用戶滿意度進行測量，比較各種測量模型的優缺點。
  11. Optionally, to invoke the table - scaling feature, the name of an existing table can be followed by a number indicating the projected number of rows in the table

    Adventureworks . dbo . department 。為了調用表的擴展功能，可以選擇在現有表名后加上一個數字，指示表中的預定行數。
  12. Tail length, tail moment, tail dna percentage, and correction rate were compared between the improved software and the original one, and epidemiological indices for the improved software were also calculated and analyzed, including sensitivity, specificity, youden index, crude agreement, adjusted agreement, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio. results the improved software can correctly analyze most of the images to which the original one cannot give right results

    比較改進前後的尾長、尾矩、尾dna百分含量上的差異、改進前後分析正確率差異、以及改進后的軟體以不同dna損傷級別為截斷值判定陽性結果的靈敏度、特異度、 youden指數、粗一致性、調整一致性、陽性預測值、陰性預測值、陽性似然比和陰性似然比。
  13. The results were as follows : ( l ) the pre - incubation of pmr induced the exocytosis of the cortical granules ( cgs ) in the oocytes and reduced the quantity of the microvillus on the surface of oocytes ; ( 2 ) the matrix of cg might migrate to the surface of plasma membrane of oocytes after pmr pre - treatment. ( 3 ) incubation of zona - free hamster eggs with spermatozoa pretreated with pmr a ntiserum was associated with a dose - dependent significant reduction in the number of spermatozoa binding to the oolemma, compared with a contraband with a dose - dependent reduction of the fertilization rate and the penetration index. the results indicate that mr of human sperm plays an important role in sperm - oocyte fusion and oocyte activation

    結果顯示： （ 1 ）人精子mr能夠誘發去透明帶金黃地鼠卵母細胞中皮質顆粒的胞吐，並引起卵母細胞膜表面微絨毛形態和數量發生改變； （ 2 ）皮質顆粒胞吐后，其內容物可結合到卵膜表面； （ 3 ）抗mr抗血清預處理精子可抑制精子與卵子的結合與融合，使受精率、穿透指數和結合指數下降，並均有劑量依賴性。以上結果提示，人精子mr在受精過程中起重要作用，其主要作用可能是介導精-卵膜融合併促進卵母細胞的活化。
  14. These data suggest that inflammatory processes may play a role in the development of heart failure and death after myocardial infarction independently of other conventional prognostic indicators

    這些數據表明：在其他常規預后指標中，炎癥過程可能在心梗后心衰和死亡的進展中起獨立作用。
  15. Economic periodic fluctuation monitor and early warning index system is built. the standard of classifying the beforehand index, consistent index and delay index is explained. in addition, the method of calculating the diffusion index, the function of the diffusion index and the relation between the diffusion index and gross fluctuation are presented

    本論文的第二章介紹了作為時差關系參照系的基準循環的確定方法，構造了經濟周期波動的監測預警指標體系，闡明了先行、同步、滯后指標的劃分標準和擴散指數的編制方法、擴散指數的作用以及擴散指數與總量波動的關系；討論了合成指數的編制方法。
  16. The predictive value of heart rate variability is independent of other noninvasive measures commonly used to predict prognosis of cardiac diseases, low left ventricular ejection fraction, and so on. like other risk predictors, measures of heart rate variability have modest positive predictive accuracy when used alone. however, combining measures of heart rate variability with other risk predictors yields a positive predictive accuracy of about 50 %

    心率變異性的預測價值獨立於其他非創傷性預測心臟疾病預后指標（降低的左心室射血分數，頻發重復性室性心律失常等） ，在單獨應用時陽性預報率較低，但與其他指標聯合應用，陽性預報率可達50 。
  17. Adjuvant systemic treatment was advised less often when the more restrictive dutch cbo guidelines were used compared with that fi nally given after use of the prognosis signature

    通過使用預后基因表達標志評價的採用輔助治療患者相比較更為嚴格的荷蘭cbo指南的患者數量增加了。
  18. At first, this paper reviews the traditional currency crisis theories and the research on the early warning system ; thereby try to search for the crisis root and some important early warning indicator, and then basing on those and the kaminsky ' s early warning system of the currency crisis, i analyze statistically the thailand monthly data from 1992 to 2000, seek the threshold of every early warning indicator, the adjusted noise - signal ratio and the early warning synthesis indicator, forecast the possibility of thailand happening the crisis in the coming 12 month with the month data in 2001, and finally conclude that thailand would not happen the crisis in the coming 12 month

    首先本文對傳統貨幣危機理論和近期對貨幣危機預警的研究進行了回顧，從而試圖尋找危機的根源和一些重要的預警指標，在此基礎上，運用kaminsky的貨幣危機早期預警方法? ?信號分析法，對泰國1992 - 2000年年間的月度數據進行了統計分析，求出每個預警指標的閾值、調整后的噪音信號比以及危機預警的綜合指標，進而採用泰國2001年的月度數據對泰國未來12個月進行危機預測，最後得出泰國在未來12個月內不會發生危機。
  19. Various previous methods are summarized and classified into two categories : semi - math methods and pure - math methods. based on discussion of the common and difference among these methods, multiple - exponential model is presented. using the new method to predict settlement of some sections in su - jia - hang expressway, the result indicates that the new method can accurately predict settlement and has practical value

    總結以往荷載穩定后的沉降預測方法，並將其劃分為半數學方法與純數學方法，尋找各種預測方法相互之間的聯系與差別，提出復合指數曲線預測方法，並運用新方法對蘇嘉杭高速公路重點段落的部分斷面進行沉降預測，驗證了新方法的預測功能和實用價值。
  20. The author adopted the effect codfficient method and loading model established in coordination evaluation. in situation analysis of mrsd, the author adopted z - score method to make the index become the same and used the main composition analysis method to certain index power, used the number to compute. estimation future development of mrsd is important contents in the thesis, the author adopted the gray estimate polynomial the estimate index number and logarithms estimate etc different method to estimate development trended of mrsd. as the result, the author finded out the fittest estimate model in the thesis - - polynomial the estimate model

    對礦區可持續發展系統發展態勢的分析主要採用z - score指標歸一化方法，而後利用主成分分析方法確定權重，並用歸一化處理后的數值計算近年礦區可持續發展狀況。對礦區可持續發展系統未來發展的預測也是本文的重要內容，本文主要採用灰色預測、多項式預測、指數和對數預測等不同方法分別對礦區的發展態勢進行了預測，從中找出了最適合本文的預測模型? ?多項式預測。
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