equation of regression 中文意思是什麼

equation of regression 解釋
回歸方程
  • equation : n. 1. 平衡，均衡；平均，相等。2. 【數學】方程式，等式。3. 【天文學】（時）差；均分，等分。4. 【化學】反應式。
  • of : OF ＝Old French 古法語。
  • regression : n. 1. 復歸，回歸。2. 退步，退化。3. 【天文學】退行。adj. -sive ,-sively adv.
  1. Results : all the five indexes ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ) revealed a highly interrelated relationship with age. regression height was significant when the multiple regression equation, which was formulated with these five indexes and age and used to judge the age was statistically analyzed

    結果：牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明均反映出與年齡高度相關關系，用這5個指標與年齡所建立的判別年齡的多元回歸方程經統計學分析，回歸高度顯著。
  2. By setting up dummy variable regression equation, the effect of non - economy factors is analyzed quantitatively. 3. using artificial neural network to map the relationship between the household appliance percentage and average residential electricity demand, this paper presents an artificial intelligent method to forecast residential electricity demand

    建立帶有虛擬變量的多元回歸方程，同時考慮了影響居民電力需求的經濟因素和非經濟因素，定量描述了非經濟因素（例如氣候、生活習慣、消費習慣）對居民用電的影響。
  3. ( ii ) this paper makes the annals data of the listed companies in 2004 as sample, and gets earnings per share and the regression equation of the four financial indexes which have noticeable effect on it via stepwise regression method. the four financial indexes which affect earnings per share are the net asset per share, unaccommodated profit per share, quick ratio and return on assets respectively. the equation provides a

    （二） 、以河南省上市公司2004年年報數據作為樣本，應用逐步回歸方法，得到每股收益和對它有顯著影響的四個財務指標的回歸方程，影響每股收益的四個財務指標分別是:每股凈資產、每股未分配利潤、速動比率和總資產報酬率，為這些上市公司提高每股收益提供參考。
  4. On the basis of field studies, puts forward the linear regression equation of neutral temperature that considers the climate adaptation. and then, brings forward bbdc firstly for every typical city

    在實際測試問卷調查的基礎上，首次建立了適合我國的中性溫度和室外平均溫度的關系式，並以此為依據給出了我國典型城市的建築氣候設計分析圖。
  5. In this paper, the structure and main parameters of furrow - ridge - opener are analyzed. the soil load characteristics of the ridge - opener were measured in the soil bin ; the regression equation of the traveling force resistance was formulated. the working performace and characteristics of the water - application - furrow seeder unit were analyzed

    在本文中，對起壟開溝器的結構形式及主要參數進行了理論分析，並通過土槽對起壟翼的主要性能參數進行了回歸實驗，得到了牽引阻力的回歸模型。
  6. 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 ？
  7. According to elasto - plasticity theory, with the help of finite - method program ansys, the paper undertakes the computer analogue tests about the bearing capacity of pile tip arranged by orthogonal principle, and attains the relations of pile - tip bearing capacity to embedment depth, pile diameter, cohesion, internal friction angle and modulus of deformation. by the means of mathematical statistic, regression equation of the ultimate bearing capacity calculated by finite element method is gained through the regression analysis of 81 group data from the computer analogue tests. by comparison and analysis of the values calculated by finite - element regression equation and the values of in situ loading test, the regression equation is gained which calculates the size effect for base resistance of large diameter pile

    根據彈塑性理論，運用大型有限元軟體ansys按正交設計理論對樁端承載力進行模擬計算，獲得樁端承載力與樁長（埋置深度） 、樁徑、粘聚力、內摩擦角及變形模量等主要影響因素的關系，並採用數理統計方法，對81組ansys模擬試驗結果數據進行回歸分析，得到有限元法確定樁端極限承載力的回歸公式，並將有限元法回歸公式計算值與現場小壓板載荷試驗值進行比較分析，得到大直徑樁端阻的尺寸效應系數計算公式。
  8. Concludes a concrete form of the criterion equation of ventilation efficiency by the regression analysis of the experimental and numerical simulation data in literatures

    對有關文獻中的實驗和模擬計算數據進行了回歸分析，獲得了通風效率特徵方程式的一種具體形式。
  9. Analyzed result on observed data shows that runoff erosivity and sediment transport modulus have a good power function ( y = mxn ) relationship. all the correlation coefficients of regression equation are bigger than 0. 9 in different watershed and power exponent b is 0. 4 - 0. 65, which average is 0. 52. and n is bigger as harness degree high

    實際流域的觀測資料分析結果表明：徑流侵蝕力與輸沙模數之間有很好的冪函數（ y = mx ~ n ）關系，回歸方程相關系數均在0 . 9以上，關系式中冪指數n在0 . 4 - 0 . 65之間，平均為0 . 52 ，治理度越高， n值越大，而參數m與流域面積和治理度有關， m值隨著流域面積的增大和治理度的提高而減小。
  10. Technology of non - damage test for concrete intensity is extensively applied in project testing, as a precise and direct approach. accordingly, the test in this essay makes use of average concrete samples made up of commo - n raw material in boutou, and adopt comprehensive method of ultrasonic elasticity to test the concrete used within one year in boutou. through the regression analysis, we get the regression equation of anti - intensity of these two materials under the given conditions. according to the result, we establish the accurate curve line for comprehensive method of ultrasonic elasticity and provide practiced and non - damage testing approach and calculating method for concrete intensity test and reference for testing staff concerned

    混凝土強度無損檢測技術作為一種簡便快捷準確的測強技術在工程檢測中得到了廣泛的應用，鑒於此，本次試驗通過採用包頭地區常見原材料製成的一定批量常見齡期的不同種類（指混凝土試塊中的粗骨料、混凝土強度等級不同）普通混凝土標準試塊，採用回彈?超聲綜合法對包頭地區齡期不超過一年的現場混凝土進行了大量的試驗，並利用回歸分析，給出兩種骨料混凝土在相應測強條件下的立方體抗壓強度回歸方程，根據實驗結果建立包頭地區精度較高的混凝土回彈?超聲綜合法基準測強曲線，為實際工程的混凝土現有強度評定提供簡單易行的無損測試方法和計算方法，供有關檢測人員參考使用。
  11. Combining with practical investigation and analysis, the author presented the fitting equation of the second non - uniform coefficient in which the method of least squares error approximation with the power index regression is used and proposed a modified formula for flow rate per second calculation to precisely determine the size of pipeline and to make the design advanced in technology and reasonable cost

    本課題分析了室外和室內的設計流量公式，通過調查、實測本地區的水量資料，運用相關數學方法分析，提出了適合小區給水管網採用的流量公式。
  12. After making a general and separate regression to self - concept of both urban and rural middle school students, we will find the variables related to the family circumstance of regression equation are different, the variables which can validly predict the family circumstance of the development of self - concept of rural middle school students is as follows : " appreciation toward parents ", " spiritual independence aloof from mother " ; " emotional - warmth " and " overprotection " from the father ' s angle in the parents - child relationship ; " punishment and sternness ", " favouring subject " from the mother ' s angle in the parents - child relationship. the variables which can validly predict the family circumstance of the development of self - concept of urban middle school students are as follows : on the aspect of parenting style, " emotional - warmth ", " rejection and denial " from mother ' s angle ; " overprotection " from father ' s angle ; on the aspect of parents - child relationship, " appreciation toward father ", " influence derived from mother ' s thinking mode ", " mother as a life model " ; actual adaption and perfect degree of intimacy related to family function

    能有效預測農村初中生自我概念發展的家庭環境變量有：親子關系中的「對母親的感謝」 ， 「脫離母親的精神獨立」 ，父母教養方式中的父親「情感溫暖與理解」 ，父親「過分干涉」 ，母親「懲罰、嚴厲」和母親「偏愛被試」幾項指標；能有效預測城市初中生自我概念發展的家庭環境變量有：父母教養方式中父母親「情感溫暖與理解」 ，父親「過分干涉」 ，母親「拒絕、否認」 ；親子關系中「對父親的感謝」 ， 「來自母親思維方式的影響」 ， 「作為人生楷模的母親」和家庭功能關系中實際適應度和理想親密度。
  13. In order to - find out the function relationship between sand discharge capacity and time, and the relation between sand discharge capacity and tonnage, sas program is applied to make linear regression and find the function equation of the former relationship

    摘要為了確定排沙量與時間、排沙量與水流量的函數關系，採用sas軟體做線性回歸得到排沙量與時間的函數關系式，再利用所求函數在區間[ 0 ， 24 ]上進行積分得到總排沙量為1 . 93962億噸。
  14. Because the dependent variable in the models is the share of consumption of food, and the models are equation of demand system, therefore, zellner s seemingly unrelated regression method is applied to estimate the models

    因為在模型中作為因變量的是食物的消費份額，同時模型是需求系統方程，因而，採用近乎非相關的系統迭代回歸法進行模型估計。
  15. First, under the given boundary condition and reasonable simplified condition, this paper develops radiation transmitting equations in atmosphere applied in infrared waveband and visual light waveband from common equation of radiation transmitting. then, the formula between observation of satellite and net surface radiation is established according to the developed equations, from which it is found that net surface radiation is relative to sun zenith, land surface and cloud albedo, etc. at last, by using data of satellite visual light ( vis ), infrared 1 ( ir1 ), infrared 2 ( ir2 ) and water vapor ( ir3 ) channel, sun zenith and net surface radiation, a regression formula is built

    本文從大氣中太陽輻射傳輸的一般性方程入手，引入邊界條件及簡化條件，推導出紅外波段和可見光波段的大氣輻射傳輸方程，由此建立起衛星觀測輻射與地面凈輻射的關系，文章還就衛星觀測到的輻射與雲量、雲高、雲的光學厚度、雲及地面反照率等之間的關系進行了理論分析，可以幫助更好地理解雲對地面凈輻射的影響。
  16. Study on regression curve equation of heating circulating pump performance

    採暖循環水泵的性能回歸曲線方程研究
  17. Under the optimum conditions, the response to the uric acid concentration was linear over range 1. 0 to 100 mg. l - 1 with a regression equation of i = 3. 09c ( mg. l - 1 ) + 2. 1 ( r2 = 0. 9992, n = 6 ) and a detection limit of 0. 1 mg. l - 1 ( 3 )

    據此，將該發光體系應用於化學發光成像分析測定甲基多巴的研究中。在一定的實驗條件下，發光強度與甲基多巴濃度成良好的線性關系。
  18. Then, the default ratios of 45 st - companies are computed and 37 potential financial index are selected referred by researches on financial distress at home and abroad. finally, the equation of default ratio is produced by stepwise regression, and three of the basic problems in linear regression are considered well, that is case - wise diagnostics and auto - correlated errors, as well as collinear relationship and teteroskedastisity

    隨后，利用該期權定價理論違約率模型計算出45家st公司的違約率，結合國內外有關財務預警研究成果，收集37個相關財務指標，運用逐步回歸法，通過剔除異常值、處理自相關、診斷共線性、檢驗異方差，建立有效回歸方程。
  19. Equation of linear regression

    線性回歸方程
  20. In. the practical application, the second linear regression equation of this sur system is usually regarded as auxiliary information of the first one, and. all of the results of unknown regression coefficient 2 are parallel to that of 1

    在實際應用中， sur系統的第二個線性回歸方程一般是為第一個方程提供輔助信息，且未知回歸系數_ 2的所有結果與_ 1平行。
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