correlation variable 中文意思是什麼

correlation variable 解釋
相關變量
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  • variable : adj 1 易變的，變化無常的，無定的 （opp constant steady）。2 可變的，能變的；變換的。3 【數學】變...
  1. The rate of contribution of various edaphic physical parameters is different from parameter of soil water infiltration model in different soil texture and husbandry condition, so independent variable factor and priority are different in regression models. the predicted results are satisfactory in correlation husbandry condition

    在不同的土壤質地和不同的耕作條件下，土壤的各種物理參數對土壤的水分入滲模型參數影響程度不同，因此引入到回歸模型中的自變量因子不同，引入的先後次序不同。
  2. A study of correlation between first - mover advantage and decision variable in oligopoly

    關于寡頭壟斷模型中先動優勢的決策變量相關性研究
  3. After a careful comparison we found : ( 1 ) rotating the coordinate system around the z - axis for each event is necessary for the relaxation of the correlation between thrust ( or sphericity ) major - minor frame and the direction of the first hard gluon emission. ( 2 ) the horizontal factorial moments ( hfm ) are equivalent to the vertical ones ( vfm ) only after cumulant - variable transformation. therefore, in the study of nonlinear phenomena in high energy collisions the hfm can be used only in combination with the cumulant variables

    工jlnfy4ww ； 6標系與發射第一個硬膠子之間的關聯效應，從而觀察到全部強度的動力學起伏；證明了：只有在引入累積變量以後，橫向矩才等於縱向矩，從而也才等效于幾率矩，困而只有在這時，橫向矩才能被使用；論證了：對eb對撞末態粒子系統動力學起伏的研究只能在全相空間進行，而不能用限定的相空間，因而只能採用丟掉最初的一個或幾個點的方法消除動量守恆對相空間標度特性的影響。
  4. The fuel cells models are presented in chapter 3. based on the balance conditions in fuel cells stack, the dynamic performance is analyzed. the dynamic model is developed with a set of correlation equations of voltage, fuel utilization, current density and other variables involved in the operating course, which are some partial differential equations with variable coefficients

    第三章以熔融碳酸鹽燃料電池為例，以數值分析的方法，根據mcfc電堆發電過程中物質與電量平衡，分析了電堆的內部動態特性，就輸出電壓與燃料氣體利用率和電流密度等相關量建立了由一組變系數偏微分方程和積分方程描述的數學模型。
  5. The influence of the selection of the shearing resistance and the seepage pressure on the reliability index is analyzed ; meanwhile, the influence of the distribution types, cut - tail and correlation of the stochastic variable on the reliability is discussed

    接著分析了抗剪強度參數的選擇及滲透壓力對可靠指標的影響，並討論了隨機變量的分佈類型、截尾情況以及相關關系對可靠指標的影響。
  6. Based on the theoretical expression of the average intensity in the fourier transforming and imaging optical system with variable aperture, an algorithm is developed to change the intensity data versus the aperture radius into the bessel - fourier - transform - and - the - inversion of a function of the height - height correlation function. three samples of gaussian correlation are used for the experimental demonstration

    在理論分析和實驗測量中，我們採用了變孔徑的傅立葉變換和成像系統，由所得到的像面光強的解析式，建立了將平均光強隨孔徑的數值變化關系轉化為正逆傅立葉變換對，從而恢復出表面的高度?高度相關函數。
  7. Senior high school is higher than middle school ; the factor of situation shows that very distinct main effect on every dependent variables. ( 3 ) regression analysis shows that the choice of the reactive strategy is determined by intentional attribution, reactive judgment, expectation and angry but not the stability and sympathy ; there is distinct negative correlation between sympathy and others variables. except sympathy variable, there is positive correlation among the others variables

    （ 3 ）相關分析與回歸分析的結果表明，意圖歸因、責任判斷、期望水平以及生氣對行為應對策略的解釋率高，而穩定性和同情的情感反應不會直接影響到行為應對策略；除了同情因子之外，其餘因子兩兩之間都存顯著的正相關，而同情因子與其它因子都呈顯著的負相關關系。
  8. First of all, correlation properties of orthogonal variable - length spreading sequences are analyzed and new closed - form expressions of mai of the cdma systems are derived in terms of aperiodic partial correlation of variable - length sequences. then, the self - interference ( si ), mai and bit - error - rate ( ber ) performance of the desired user in a multi - rate cdma system are analyzed

    本文首先分析了正交變長擴頻序列的相關特性，導出了以變長序列非周期部分相關表示的cdma系統多址干擾（ mai ）新的分析表達式，並分析了多速率碼分多址系統中，期望用戶的自干擾（ si ） 、多址干擾和誤比特（ ber ）性能。
  9. Firstly, a two - dimensional decoupling theory is developed when colored noise is included in a nonlinear dynamical system. by a functional analysis, the colored noise is transformed to an effective noise that includes the noise correlation time, the mean dynamical variable, and the original noise strength

    首先，我們發展了分析非線性系統中色噪聲的二維退耦理論，通過泛函分析，將二維非線性系統中的色噪聲變換成含有噪聲關聯時間、噪聲強度和系統變量平均值等參量的有效噪聲。
  10. Optimal characteristics of a canonical correlation variable under unitarily invariant norm

    典則相關變量的酉不變模最優性
  11. It further uses partial correlation analyses to filter out five financial ratios to be the explain variable candidates. by logit regression it finally develops an early - warning model with three explain variables

    對這五個指標進行logit我國商業銀行風險的早期預警模型研究分析，最終得到一個包含三個解釋變量的fogh模型。
  12. Based on the correlation structure of real - time variable bit rate video traffic, this paper proposed a dynamic bandwidth allocation ( dba ) algorithm with adaptive linear traffic prediction in ethernet passive optical network ( epon )

    摘要根據視頻數據流的長程相關性特點，提出一種以太無源光網路中面向實時可變比特率視頻的動態帶寬分配演算法。
  13. Finally, the correlation between partial silt indexes is studied. the correlation analyses between physical indexes can be used to decide whether these indexes can be looked as independent variable at the same time in reliability design, furthermore, the correlation between mechanical and physical are also studied and some empirical equations with practical usage are drawn up

    本文對物理指標間的相關性作了研究，這在可靠性設計時，它們能否同時作為獨立隨機變量處理具有重要的意義；同時，又對壓縮指標、強度指標與物理指標間以及不同類強度指標間的相關關系作了分析，得出了一些有實用意義的經驗公式。
  14. This paper looks soil as homogeneous stationary random fields, expatiates the application of the random process in the geotechnical engineering and establishes the basic concept, its assortment and digital feature of random process and random fields, tests whether this random fields is a stationary process and whether it is ergodic, applies correlation function theory and variable function theory in the study of the random fields of soil parameter, acquires the relation of the two theories and draws the conclusion that they are equal essentially, fits the measured curve by using the correlation function method, variable function method and other methods, and acquires the value of correlation distance, applies the random fields theory of soil parameter in actual engineering, estimates the value of elevation and other soil parameters of 92 holes in baoding city and the results are satisfying

    將相關函數理論和變異函數理論分別應用於巖土參數隨機場的研究中，通過運用這兩種理論對巖土參數特性的描述，得出這兩種理論的內在聯系及其本質一致性的結論。分別運用相關函數法、變異函數法及其它求解相關距離的方法對實測函數曲線的擬合，得出描述空間相關程度的度量? ?相關距離（或變程） ，對用這幾種不同方法得出的相關距離（或變程）值進行了比較，並對這幾種方法的優劣和實用性做了評比。將巖土參數隨機場理論運用於工程實際，對保定市區某場地的92個鉆孔的各層位的層底標高及其它幾種常見的巖土參數做出了估計，預測結果比較令人滿意。
  15. Kriged interpolation maps provided good indication of the spatial variability in crop yield and growth status. spatial interpolation and correlation analysis proved that spad lai was more indicative of crop growth status than individual variable, and useful for implementing growth season regulation and topdressing as needed

    克里格插值圖可很好地描述作物長勢和產量的空間變異，空間插值分析與相關分析結果都說明，採用spad * lai二乘因子較之單個變量能更精確反映作物長勢，從而有助於實施產中調控和按需補給。
  16. Results : there was significant difference between state anxiety and trait anxiety of those people who have different experience of psychology learning. significant difference existed among different grades in metacognitive plan. there was negative correlation between anxiety status and metacognitive ability. different anxiety tendency had significant differences in the dimensions of metacognitive ability. metacognitive monitoring was most effective expectant variable for state - anxiety and trait - anxiety

    結果：在狀態焦慮和特質焦慮上，不同心理學學習經歷存在顯著差異；在元認知計劃上，不同年級存在顯著差異；大學生焦慮狀況和元認知能力呈負相關；不同焦慮傾向在元認知能力各緯度上均存在顯著差異；元認知監控是特質焦慮和狀態焦慮最有效的預測變量。
  17. Anymore, the third variable " grade " influences the correlation between head teacher style and pupil ' s self - concept. although the influence do n ' t cover the whole area, in some aspects influences do exist, such as the correlations between head teacher style and mathematics, general - school, and general self vary on three grades

    班主任的互動風格對小學生自我概念的影響力會因年級不同而不同，盡管這種關系並不普遍存在，但班主任的互動風格對小學生數學自我、一般學校表現自我和一般自我的影響力大小和年級有關。
  18. In chapter 6, we presents a novel transmit diversity scheme - space - time variable correlation ( stvc )

    第六章對一種新穎的發送分集方案?空時變相關碼stvc進行了研究。
  19. According to the problem that the recovery rate is traditional treated as a constant or an independent stochastic variable by the classical credit risk pricing and management model, and problem that the negative correlation between the default probability and recovery rate is always neglected, this dissertation gets the exponential and logarithm regression models of default probablilty and recovery rate based on some empirical researches, and improves on several broadly applied credit risk models, such as structural hazard rate model, affine structure model, convertible bond pricing model and credit metrics model, and introduce the negative correlation between

    針對傳統的信用風險定價模型及信用風險管理模型將違約回收率看成是一個外生的常數或是一個獨立的隨機變量，而忽略回收率和違約概率之間的負相關性這一問題，本文應用相關實證研究得到了違約概率和回收率的指數和對數回歸模型，並對應用非常廣泛的結構化風險率模型、仿射結構模型、可轉換債券定價模型和creditmetrics模型進行了改進和拓展，在新模型中應用指數和對數函數引入了這兩個變量之間的負相關性。
  20. At the same time, policy variable is one of the important factors, but the index of the interest rate take on the remarkable negative correlation with the rural economic growth, quite the opposite with the macroeconomics ( either take on the direct correlation ). it declare that financial constraint is one of the important factor that restrict the rural economic growth ; secondly, government ' s policy is also the decision effect ; thirdly, our country ' s market present division status

    通過回歸分析得出：農村金融深化指標是重要的解釋變量；同時政策性變量也是影響農村經濟增長的重要因素；而利率指標與農村經濟增長呈現顯著的負相關關系，這與利率指標和國家宏觀經濟增長指標的模擬結論完全相反（二者呈現正相關關系） 。
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