效標變量 的英文怎麼說

中文拼音 [xiàobiāobiànliáng]
效標變量 英文
criterion variable
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  1. This thesis analyzes the mutual, complemental and fit relationship between technology 、 the corporate supply chain and organizational structure of a corporation in a comparably systematic and complete way based on the mode of integrated management by reviewing, analyzing and summarizing relative references. based on practical definitions of the concepts and variables appearing in the analysis of the relationship, investigative papers have been designed and possible development situations of technology 、 the corporate supply chain and organizational structure of different enterprises have been described in the way of determining the nature. by the statistics and analyses of the investigative papers, relativity, with the method of multi - linearity - regress analysis, and by investigating enterprises " performance in different dimensions and establishing a math mode of the relationship between

    本文在企業一體化管理模式的基礎上,通過文獻資料法對相關文獻進行回顧和總結分析,較系統和全面地論述了企業技術與組織結構、組織結構和供應鏈之間存在的互動、互補和匹配關系,對這一關系中的概念和進行操作化定義,設計出三者對應的指體系的調查問卷,定性描述在不同企業的技術、組織結構和供應鏈的發展狀況,通過對調查所得問卷進行統計分析,運用相關性分析和多元線性回歸分析等方法,實證調查企業在不同維度狀態下的績,建立企業技術、組織結構、供應鏈與企業的績之間關系的數學模型,證明企業技術、組織結構、供應鏈和企業績存在一定的相關性,企業技術、組織結構和供應鏈三者之間的匹配關系可以影響和預測企業的績,只有當企業的各影響因素之間相互匹配的時候,企業整體運做的率和果將最好。
  2. Several regression models, with an independent variable of sea surface geostrophic current, were set up to simulate the real trajectories of drifters

    對南海中伴隨渦旋運動的2個浮模擬試驗顯示,諸多模型中以海表地轉流、風海流及背景流為自的回歸模型模擬浮漂流軌跡果較好。
  3. The equation of the structural limiting state can be expressed : z = r - s, thereinto r and s respectively are structural resistance and load response expressed with stochastic variables, we ca

    結構的極限狀態方程可以表示為: z = r ? s ,其中r和s分別為用隨機表示的結構的抗力和荷載響應,通過極限狀態方程就可以得出結構的失概率,或者是用可靠指表示的結構的可靠度。
  4. The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal

    為了研究了交會機動中追蹤器和目器的軌道根數、機動時限和機動能耗等因素對交會機動的影響,模擬和分析分為以下四個部分:首先,研究了追蹤器軌道單個參數為情況下兩航天器大范圍交會機動問題,研究表明,追蹤器的化參與目器相應的參在接近的情況下可以獲得良好的交會機動特性,而對于兩航天器軌道共面的情況下,初始相位角相等時則獲得最佳的機動果。
  5. In this paper, the influence of cycles of drying and wetting on strength and deformation are studied by means of routine direct shear apparatus, triaxial apparatus and light consolidation apparatus which include : the influence of force of constraint on strength, the total stress strength of expansive soils with different saturation degree, the influence of cycles of drying and wetting on the total stress strength, the relation between saturation degree and compression modulus and that between saturation degree and void ratio, the influence of cycles of drying and wetting on the effective stress strength, the relation between saturation degree and generalized suction

    本文利用常規直剪儀、三軸儀以及輕便固結儀,分別對非飽和膨脹土的強度和形特性以及干濕循環對強度和形的影響進行了一系列的試驗研究。以飽和度、干濕循環次數為,分別探求了外力約束對膨脹土強度的影響,不同飽和度膨脹土的總應力強度特性,干濕循環對非飽和膨脹土總應力強度的影響,飽和度與壓縮模以及孔隙比的關系,干濕循環對飽和膨脹土有應力強度指的影響,廣義吸力與飽和度的關系,建議了一組計算非飽和膨脹土形及強度特性的經驗公式。
  6. The optimum balancing of a four bar linkage with elastic links is studied, in which the control torque of redundant drives is taken as the design variable, and the shaking force and shaking moment of the mechanism are taken as the objective. the numerical simulation shows validity of the method

    針對一平面彈性四連桿機構,以其震動力和震動力矩的加權和為目函數,以冗餘驅動力矩為,對附加冗餘驅動的彈性機構進行最優平衡,其模擬結果表明該方法是有的。
  7. 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z ,並由此z指回歸經營績得出公司經營績與公司治理的整體果有相同方向化的結論;之間的相關關系揭示了這些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、國有控股虛擬與經營績負相關;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正相關。
  8. The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning

    本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數、土壤ph值、有機質含、有磷含和全氮進行比較研究,然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中,分別在光照條件和黑暗條件下進行培養,在0天、 30天、 60天和90天分別檢測以上指,比較有光條件和無光條件下,即有藻條件和無藻條件下貧瘠土樣所發生的化,並分別對微藻數化與土壤ph值、有機質含、有磷含和全氮化之間做相關性分析,以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明: ( 1 )土壤微藻對環境有較強的適應能力,且光照對其分佈起了決定性的作用。
  9. Based on analyzing the recent research status and future developments of error compensation techniques for cmm in the world, non - rigid errors of cmm are analyzed by means of the stress distortion analysis for components of cmm bridge - type cmm, and a new idea for die error compensation of high precision cmm is provided

    本論文在分析目前國內外三坐機測誤差補償技術研究的現狀和發展趨勢的基礎上,通過對坐機構件的受力形建模分析,詳細研究了測機非剛性應運動誤差,為高精度坐機誤差補償技術奠定理論基礎。
  10. All the results can be utilized by engineers, during the designing and construction. the main conclusions are listed as follows : ( 1 ) based on the shortest line between weak interbed and limit of excavation and the location of point of intersection between limit of excavation, classification of weak interbed distribution is set up, and the distance of distribution is defined ; ( 2 ) according to the strength and deformation equivalent principle, influence zone of weak interbed is introduced, and a new method to simulating the weak interbed with thickness is built ; ( 3 ) some quantificational results on influence of weak interbed respectively at crown, right shoulder and right wall are summarized ; ( 4 ) some quantificational results on influence of weak interbed with the distance between weak interbed and limit of excavation 0. 2d, 0. 5d, l. od are gained ; ( 5 ) some quantificational results on influence of weak interbed in the rock mass with confining coefficient 0. 38, 1. 0, 1. 5, 2. 0, 3. 0 are summed up ; ( 6 ) some quantificational results are summarized on influence of the underground surrounding rock mass stability with weak interbed, in the representational surrounding rock mass graded ii, iii, iv ; ( 7 ) according to the studying results some advices are suggested on designing of underground engineering

    主要結論如下: ( 1 )以軟弱夾層到開挖輪廓線最短距離和最短距離線與開挖輪廓線的交點位置為指對軟弱夾層的分佈部進行了分類,並確定了軟弱夾層分佈距離; ( 2 )根據強度等形等的原則,引入了軟弱夾層影響帶的概念,建立了模擬軟弱夾層厚度的一種新方法; ( 3 )總結出了軟弱夾層分佈在拱頂、右拱肩、右邊墻時對地下洞室穩定性影響的化指; ( 4 )分析出了軟弱夾層距開挖輪廓線0 . 2d 、 0 . 5d 、 1 . 0d三種情況對地下洞室穩定性影響的化指; ( 5 )總結出了在不同的側壓力系數( 0 . 38 、 1 . 0 、 1 . 5 、 2 . 0 、 3 . 0 )地應力場中軟弱夾層對穩定性影響的化指; ( 6 )得出了在、 、代表性圍巖中軟弱夾層對穩定性影響化結果; ( 7 )根據數值試驗成果提出了在有軟弱夾層圍巖中地下洞室設計原則的幾點新內容。
  11. The slope geometry is variable quantities, and the reliable safety and reliability are main limiting factors. according to the above factors, a optimized model for designing high loess slope is established. this model ' s concept is precise, and its physical meaning is confirm, people who do designing work can see this model as a means

    最後,為了使邊坡設計獲得最佳工程果,本文在崔政權建立的優化公式: c = a + pf ? b的基礎上,全面考慮施工造價和風險造價,運用數學原理和優化理論,用費用?益分析方法,以最小總期望造價為目函數;以坡型、坡比為設計,以安全可靠為主要約束條件,建立了黃土高邊坡的優化模型。
  12. In this paper, systemic theoretic analysis of the relationship of stock structure and operating performance is progressed, based on this, theoretic study and demonstration analysis organic fall together, and the neural networks model that can reflect their relationship total and systemic is established. the input variable of the model can reflect the panorama of stock structure, also, it can embodiment other influence factor of company performance. the evaluation target system that can reflect the operating condition of listed companies completely, impersonality and truly is advanced, at the same time, the best result weights confirm method is brought forward, thereby, the fuzzy integrate evaluations method is improved

    本文對股權結構與經營績之間的關系作了系統的理論分析,並在此基礎上,將理論研究和實證分析有機地結合起來,建立了一個能全面、系統地反映它們之間關系的神經網路模型:該模型的輸入在反映股權結構全貌的同時又體現了公司績的其它影響因素;提出了可以全面、客觀、真實地反映上市公司經營狀況的評價指體系,同時提出了最佳結果權重確定法,從而改進了模糊綜合評價方法,並利用改進的模糊綜合評價法求出公司經營績的綜合化值作為神經網路的期望輸出;改進了神經網路模型的演算法,使其在樣本數據相對較少的條件下也能很好地在性態上模擬被逼近函數。
  13. Aim at ubiquitous parallel multi - reservoir structure in our country ' s basin, the universal objective function including coefficient bi embodying a spatial significance difference at different flood control points and variable ai denoting a selection of scheduling mode is established, which provide a valid intervenor interface for flood control consultation decision. according to the real - time requirement, a model of reservoir storage allocation is proposed, which embody basic idea of phasic compensation. passing the dynamic correction to cut down the disadvantageous influence that indetermination result in on the certain degree, joining together the step alternation solving method, this model can maximally consider bias of decision makers, ensure the rationality and practicability of the solutions

    針對我國流域中普遍存在的並聯庫群結構,論文提出包含不同防洪點重要性的系數_ i和選擇調度模式的_ i的通用目函數,為防洪會商決策,提供了有的人工干預介面,根據實時性要求提出動態分配防洪庫容的庫容分配方法,體現了相機補償的基本思想,通過動態修正在一定程度上可以削減不確定性造成的不利影響,結合分步迭代求解技術,能最大限度體現決策者的偏好,保障解的合理性和可操作性。
  14. Compared with a delta wing aircraft, the double - delta wing configuration has better aerodynamic performance at high angles of attack. an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft. approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied, and the procedures for determining aircraft performance indices formulated. taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables, through a numerical multivariate optimization arithmetic, the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry. agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design, and in addition, improves the structural force - bearing conditions

    雙三角翼氣動布局比三角翼飛機具有更好的大攻角空氣動力特性.引入了評估教練機訓練能的作戰分析法,研究了雙三角機翼布局飛機空氣動力特性的工程計算途徑以及飛機性能指的確定方法.以訓練能作為目函數並選取機翼平面形狀的幾何參數為設計,採用多數值尋優方法,在戰術技術指及相關幾何約束條件下,對某高級教練機的雙三角機翼氣動布局方案進行了優化選擇.算例表明最優方案不僅比原準方案具有更高的訓練能,還改善了結構的受力情況,與工程實踐吻合
  15. Government scale is a decisive variable of government function, and rational government scale is an important goal of administration reform as well as the internal request of a keen witted, high - efficient and coordinated government

    摘要政府規模是決定政府功能的重要,合理的政府規模是行政改革追求的重要目,也是實現政府精幹高、運轉協調的內在要求。
  16. 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系與發射第一個硬膠子之間的關聯應,從而觀察到全部強度的動力學起伏;證明了:只有在引入累積以後,橫向矩才等於縱向矩,從而也才等于幾率矩,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守恆對相空間度特性的影響。
  17. Firstly, this article summarizes consideration modes appeared in share structure reform into 3 kinds, including share adjustment, cash payment, and warrants issuance, and proves that consideration modes of share adjustment are completely equivalent to each other, and that consideration modes of share adjustment are equivalent to cash payment and cash payment is equivalent to warrants issuance when we neglect some subordinate conditions. then it is concluded that when we neglect the subordinate conditions, all kinds of consideration modes can be unified as anyone of them, and comparison between different simple or even complex consideration modes can be made. thus all kinds of considerations can be converted to a discounted ratio of stock price decline to figure consideration price of any listed companies paid in share structure reform

    本文首先將股權分置改革中的對價方式歸納為股本調整類(非流通股股東向流通股股東送股、非流通股縮股、流通股擴股) 、現金對價和權證對價三大類,通過歸納兩類股東的對價水平評價指,以及兩類股東的對價用函數在一定條件下的相等,通過七個命題依次證明了股本調整類對價方式的完全等性,以及在忽略一些次要的情況下股本調整與現金對價、現金對價與權證對價的等性,由此得出在一定條件下可以將股權分置改革中的各種對價方式統一起來,以及不同類或者混合的對價方式之間可以比較對價水平的結論,並通過折算的股價降低率來表示上市公司股權分置改革的對價水平。
  18. The origin of the fund - management stimulating problem is that the standard of rational agent ’ s activities is utility maximum. but, in the reality, the fund investor and the fund administrator are a kind of consignation and there is information asymmetry. the fund investor ( principle ) wants to make the fund administrator ( agent ) act according to the benefits of the former, but the investor ca n ' t observe the investment activity of the administrator directly and in time. he can only observe other variables which are decided by the administrator ’ s activity and other outside uncertain factors

    基金激勵問題產生的根源在於理性人的行動都以自身用或利益最大化為準,但在現實中,基金投資者與基金管理者是一種委託代理關系且兩者之間存在著信息不對稱,基金投資者(委託人)想使基金管理人(代理人)按照前者的利益選擇行動,但投資者不能直接及時地觀察管理人的投資行動,他能觀察到的只是另一些指,這些由管理人的行動和其他外生隨機因素共同決定。
  19. This thesis is to make a more though research on the validity of the monetary aggregates adopted as an intermediate target by the monetary policy in our country, employing methods of the theoretical and empirical analyses, of the qualitative and quantitative analyses. the whole thesis develops in accordance with the following order : the qualitative comparative analyses of intermediate targets ’ variables of monetary policy, the empirical analyses of our monetary aggregates ’ relativity and the empirical analyses of our monetary aggregates ’ controllability

    本文運用理論分析與實證分析、定性分析與定分析相結合的方法對我國貨幣政策以貨幣供應作為中介目的有性進行了較為深入的研究。全文按貨幣政策中介目的定性比較分析、我國貨幣供應的相關性實證分析、我國貨幣供應的可控性實證分析依次展開。
  20. This dissertation ’ s sample is the chinese listed company ( 718 ) with a financial report data of 1998 - 2003 and other conditions. it selects six indexes, with the method of factor analysis, to compute a " growth factor ". it analyze the growth rate of " growth factor ", and divides this 718 listed companies into 4 types, respectively they are stable growth company, fluctuate growth company, stable negative growth company and fluctuate negative growth company, and also robustness to the

    本文將符合樣本研究條件的718家中國a股上市公司,用其1998年到2003年的財務報表數據,選取了六個指,通過主成分分析的方法,計算出一個「成長性因子」 ,對「成長性因子」的增長率進行了統計分析,把這718家上市公司分成了四類,分別是穩定增長公司、波動增長公司、穩定負增長公司和波動負增長公司,並對該分類的有性進行了相關的驗證。
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