負線性相關 的英文怎麼說

中文拼音 [fùxiànxìngxiāngguān]
負線性相關 英文
negative linear correlation
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 線性 : [數學] [物理學] linear; linearity線性代數 linear algebra; 線性方程 linear equation; 線性規劃 line...
  • 相關 : be interrelated; be related to; be bound up with; correlation; dependence; relevance; mutuality
  1. A study of attentional bias on heroin - related cues and negative - physical cues in heroin abstainers

    海洛因戒除者對相關線索和負性生理線索的注意偏向
  2. This article is divided into four parts : part one emphasizes the common theory that corporate governance structure figures out the agent problems caused by the separation of ownership and control power, and sets forth correlative research done by domestic and foreign scholars from the relationship between centralization degree of ownership and performance, the relationship between incentive of senior managers and performance, and the relationship between board and performance. and puts forward some deficiencies in domestic research, for example, the select of performance is bald ; most research methods are cross section analysis, there is little research basing on both time serial and cross section datum ; and there is little research have the inside and outside corporate governance factors in the selection of corporate governance structure indexes

    描述性分析介紹了我國上市公司治理結構的現狀;通過公司治理變量的線性組合，採用主元分析法來構造反映公司治理水平的指標z ，並由此z指標回歸經營績效指標得出公司經營績效與公司治理的整體效果有相同方向變化的結論;變量之間的相關關系揭示了這些變量之間關系的合理信息;面板數據結果顯示:第一大股東持股比例、國有控股虛擬變量與經營績效負相關;第二至第十大股東股權集中度、董事會持股比例和總經理持股比例與經營績效正相關。
  3. Velocity variation is positively correlated with crust thickness and negatively correlated with earth ' s heatflow. the linear regression equation of velocity, crust thichness and heatflow is obtained. the regression coefficient dv / dp convert

    同時地震波速廠與地殼厚度h呈明顯的線性正相關關系，與大地熱流呈負相關關系，並得到三者的線性回歸方程，回歸系數dv dh換算成bv op ？
  4. The dissertation is divided into six chapters. chapter 1, summary, which explain the importance of the topic and suggest the system, method, and main contents of this dissertation. chapter 2 : the research of the theory of national debt and the practice of the debts issuing in china, in this part, we sum up the theory of national debts and the method of researching moderate scale in china and other countries. chapter 3 : the analysis of burden of national debts in china, which analyze the debts " burden by the rate of debts " burden and the rate of repayment of debts and the degree dependence of debts and so on. chapter 4 : influence factor study of the reasonable limit of national debts " quantity, in this chapter we get the factors that mostly affect the scale. using the actual datum and modern econometric and statistical analysis method, we conclude that the repayment of capital and interest and the finance deficit are the most important factors

    第二章國債理論研究進展和我國的國債實踐，綜述國內外國債理論研究的進展和我國國債發行的實踐以及國債適度規模的研究方法。第三章我國國債債務負擔分析，主要從政府償債能力和社會應債能力兩方面，選取了債務依存度、國債負擔率和國債償債率等指標，通過橫縱對比，對我國國債債務負擔進行了分析。第四章債務負擔合理數量界限的影響因素分析，選取了九個與國債密切相關的指標，通過多重共線性診斷、最佳回歸模型的選擇分析，最後選定國債還本付息額和財政赤字兩個與國債規模最密切的指標。
  5. The paper analyzes the non - lineal relations of the quantity of heat exchange and water flux of coil exchanger in part - load operating condition, the shortage of deciding the water flux in bypass pipe, the disadvantage that the operating condition of pumps and chiller ca n ' t be met with the load change of the air conditioning system in different operating condition of using pressure - difference bypassing control in primary water pump system. using load control method in the change of the operating condition of primary water pump system can realize that the load change is small and reasonable in the on / off condition of pumps and m m chiller by comparing load control method in primary variable - flow water pump system with pressure - difference bypassing control method, back water temperature control method

    本論文從目前空調工程中使用的變流量水系統入手，研究了盤管換熱器在部分負荷下水流量與換熱量的非線性關系，分析了文獻中介紹的旁通管通流能力選擇的不足之處和一次泵水系統採用壓差旁通控制時，工況轉換不能滿足系統控制要求的缺陷；比較了一次泵變流量水系統中壓差旁通控製法、回水溫度控製法、負荷控製法的精確性，並得出了在一次泵水系統的工況轉換時，採用負荷控製法能使冷水機組及其相應水泵在啟停時的負荷變化范圍較小，更符合建築物的冷量需求，節能效果較好的結論。
  6. The petiole and leaf lengths and leaf widths and cork thicknesses and seed widths of the quercus variabilis communities appeared to have a second - degree parabola relation with the latitudes of the communities ; the petiole lengths and leaf lengths and cork thickness appeared to have a clear second - degree parabola relation with the elevations of the communities ; the leaf and seed lengths appeared to have a clear positive correlativity with the elevations ; the seed lengths had a typical negative correlation with the elevations

    栓皮櫟種群的葉柄長、葉長、葉寬、栓皮厚度、種長和種寬隨緯度呈現出二次拋物線關系；葉柄長、葉長和栓皮厚度隨海拔高度呈現明顯的二次拋物線關系；葉寬和種寬隨海拔高度的變化呈現出明顯的正線性相關；種長與海拔的關系為一種典型的負線性相關。
  7. Compared with the multi - unit approaches, maximum nongaussinity estimation is superiror in simple theoretical foundation and flexible implementation, and thereof the popular fast fixed - point iteration ( fastica ) based on negentropy approximation has become one of the most popular algorithms for ica

    和非線性去相關方法比較，最大非高斯估計的原理簡單、實現靈活，其中基於負熵近似的快速不動點演算法（ fastica ）已經成為當前最為流行的ica演算法之一。
  8. At first, this thesis analyzed some essential elements about the system of personal houe loan and make the compare to chinese and foreign system, and established the system of personal credit evaluate ; the second, the thesis discusses the investment technique and strategy of national debt in the provident fund, and established the model about how to invest the national debt ; the third, the thesis build the forecast model about fund collecting and drawing, and make use of the combination invest theories to build model of individual loan and national debt ; at last, the thesis analyses the risk ' s inside reason of house funds with the risk type, and to give out the related suggestion to funds risk. mechanism. the thesis research show me how to make use of that some models and methods in the process of haf management and make me deeply understand the house funds

    本文首先分析了個人住房貸款制度基本要素，即貸款期限、貸款利率與抵押物價值的比例、政府在個人住房貸款市場中的作用、貸款違約情況下的處置措施、個人住房貸款的流動性問題，並對中外製度作了比較，建立了個人信用評分評級體系和信用評估模型，並以重慶市住房公積金為研究對象做出了住房資金個貸風險評估的實證研究；其次，分析了影響國債價格走勢的因素，討論了公積金國債的投資技巧和策略，並建立了基於理論的國債投資組合模型；接下來，根據資產負債管理理論中的資金總庫法和資金分配法分析了公積金總體資金項目的來源和運用，並就此作了總量平衡模型，對住房公積金季度累計歸集金額作了直線回歸和季節趨勢比率預測，運用投資組合理論建立了公積金個人貸款和國債投資組合的最優化模型；最後，探析了住房資金風險的內在原因和風險類型，從資金籌集風險、信貸回歸風險、保險機制、法律風險和政策風險五個方面為住房資金風險防範機制建設提出了相關建議。
  9. The paper summarized the research for the effects of different grazing intensity on grazing behaviour, grazing grass species and productivity of sheep in recent years, the result showed that : there was a negative correlation between the live weight gain per sheep and the grazing intensity, but there was positive correlation between the live weight gain per hectare and the grazing intensity ; feeding intake of sheep decreased when the grazing intensity become heavier ; there was not significant effect of different grazing intensity on sheep breeding indexes ; as long with the grazing intensity become heavier, the feeding time of sheep increased while resting and idling time decreased, but feeding intake per hundred mouths and daily intake reduced while intake velocity increased ; sheep feeding adaptability is relative ; the light grazing was beneficial to promote mutton quality, but mutton quantity and gross economy benefit was low

    摘要根據近幾十年來放牧強度對綿羊放牧行為、採食植物組成和生產性能的影響進行了綜述，得出以下結論：綿羊的個體增重與放牧率之間呈線性負相關，而公頃增重與放牧率之間呈正相關；綿羊的採食量隨著放牧強度的加重而降低；放牧強度對母羊繁殖性能各指標影響差異不顯著；隨著放牧強度的加重，綿羊的採食時間增加，遊走、反芻臥息時間減少；每百口採食量和日採食量減少，而採食速度增加；放牧綿羊的嗜食性是相對的；輕牧有利於提高肉的品質，但是產肉量低，總的經濟效益不高。
  10. Based on the analysis about the test requirements and the saturated magnetization of the armor plate, the excitation magnetic circuit satisfying the testing condition and a validation system are designed. because the geometric, of the magnetic leakage at the direction of the normal of the roundness fault has the feature of two peaks : a positive and a negative, using the linear regression and the software matlab, two regression equation are proposed : one is about the peak value of the magnetic leakage and the diameter and depth of the roundness fault ; the other is the distance between the two peaks and the diameter of the roundness fault. the result of the validation system proves that the two equations are valid, and an applied method using for quantificationally inspecting the roundness faults is proposed according to the two equations

    根據實驗要求，通過對鋼板達到飽和磁化的必要性進行的分析，設計了符合試驗條件的勵磁磁路，並設計了一套實驗驗證系統；根據圓形缺陷法線分量漏磁場幾何圖形正負雙峰值的特點，採用線性回歸擬合的原理和matlab軟體及其統計工具箱中的相關函數，給出了圓形缺陷漏磁場幾何圖形的峰峰值與圓形缺陷的直徑和深度以及峰峰值間距與圓形缺陷直徑的兩個回歸擬合方程，並通過實驗驗證系統驗證了擬合方程的正確性，利用這兩個簡單實用的擬合方程，提出了一種工程定量檢測圓形缺陷的應用方案。
  11. This text verify the linear regression relation of the power factor, efficiency and rated loading according to the spot data, and proof the linear regression relation is more accurate than other related relation

    本文還根據現場數據確定了功率因數、效率和負載率三者之間的線性回歸關系，並證明了線性回歸關系比其他相關關系準確。
  12. Negative linear correlation

    負線性相關
  13. We select correspondingly some specific indices after considering the automobile industrial characteristics, and then use the multiple regression method. the result shows the factors that affect the automobile industrial dividend policy, according to the influence degree, are the company ' s profitability, the circulation stock proportion, the company size, the turnover rate of total asset, but the asset liability ratio and so on are independent of it

    實證分析時主要應用多元線性回歸分析法，在結合了汽車製造業的行業特徵，並相應地選取一些特定指標后，得出了汽車製造業上市公司股利政策影響因素模型，其按影響程度大小依次為公司的盈利能力、流通股比例、公司規模、總資產周轉率，而與資產負債率等指標無關。
  14. With data from 329 chinese listed manufacturing manufacturing firms in 2004, we get the following empirical results : the degree of internationalization ( doi ) of the firms has a negative effect on the performance, and it demonstrates a significant negative correlation between the degree of internationalization ( doi ) of firms measured by esr and return on sales ( ros ) and roa ( return on assets )

    通過多元線性回歸分析，我們發現目前中國製造企業的出口行為對績效產生了負向影響，以出口比例衡量的國際化程度與企業的銷售凈利率和總資產凈利率顯著負相關。
  15. The activity of alkaline phosphatase was significantly correlated to the particle size and dissolved inorganic phosphorus negatively but opposite to organic matters and total nitrogen

    通過直線回歸分析發現，堿性磷酸酶活性與沉積物中粒徑、溶解無機磷含量呈顯著負相關，與總磷、有機質、總氮含量呈顯著正相關。
  16. The math model built into the distribution reliability management system of daqing oil field power system is clear, and the relation among each factor is explicit. this dissertation resolves the questions, which the calculation speediness and the node capability, and breaks through the number limitation of load - points and lines, by making use of special model method and new - found calculation thought. so it is an object - oriented computer management system, and is also a signification attempt in research of distribution system reliability assessment

    大慶油田電網可靠性管理系統所建立的數學模型清晰，各相關因素關系清楚，獨特的建模方法和全新的計算思路，突破了負荷節點數和線路條數的限制，解決了節點容量和運算速度等技術難題，是一個面向工程應用的計算機管理系統，是配電系統可靠性評估領域一個有意義的嘗試。
  17. Earlier, he was director of product marketing for knight ridder information services in palo alto, california, where he directed development of one of the first commercially deployed online relevance ranking engines and menu - driven boolean search services for consumers

    他在蘋果電腦前是加州palo alto的knight ridder information services的產品行銷主任，負責為消費者開發第一個商業化的線上相關性排名引擎，以及開發由功能表驅動的布林邏輯運算boolean搜尋服務。
  18. Through the empirical analysis, on one hand, we find there is no regression relation between p / e ( market price to earnings ratio ) and market return ratio, so the lower p / e cannot guide investors, on the other hand, we find there is negative regression relation between p / bv ( market price to book value ratio ) and market return ratio, so we conclude that the lower p / bv is significant for investors

    在分析中國證券市場上投資心理狀況的前提下，對滬深兩市上市公司相關指標進行研究和實證分析，發現在中國證券市場上，市盈率與投資收益率之間不存在線性相關性；而市凈率與投資收益率之間存在負相關關系，以低市凈率作為逆向投資策略的選股方法能夠有效地指導投資者。
  19. 4. the correlation between red color value and n content in plant ' s leaves was negative, the same as to green color value. the correlation between blue color value and n content in plant ' s leaves was positive. the correlation between red / blue value and n content in plant ' s leaves was notably negative

    4 、紅色和綠色灰度值分別與葉片含n量呈拋物線型負相關關系，藍色灰度值與葉片含n量呈拋物線型正相關關系；紅色和藍色灰度值的比值（ r / b ）與葉片含氮量呈顯著性線性相關關系。
  20. This paper reviews the relationships between cluster size and firm performance - positive, negative and nonlinear relationships. based on the previous research, it analyzes how to determine the optimal cluster size

    摘要主要對國外學者關于集群規模與公司業績的三種關系?正相關、負相關和非線性相關進行了較為詳細的綜述和理論闡釋，並討論了如何確定集群的最優規模。
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