regression and correlation analysis 中文意思是什麼

regression and correlation analysis 解釋
回歸與相關分析
  • regression : n. 1. 復歸，回歸。2. 退步，退化。3. 【天文學】退行。adj. -sive ,-sively adv.
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • 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。
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Three evaluation methods for the nonrandomized precipitation enhancement operation effects have been developed based on the regional rainfall control and meteorologit cal covariable correlation : dopple ratio analysis evaluation method using regional rainfall ten - dency control for single cloud seeding operation case ; regression analysis evaluation effects on the bases of regional correlation and developing tendency of rainfall ; and multiple regression analysis with meteorological and physical covariables

    本文根據區域趨勢控制和氣象-物理協變量相關設計了三套非隨機化人工增雨作業效果評估方案：個例作業區域趨勢對比雙比分析評估方案、區域趨勢相關回歸分析評估方案和氣象-物理協變量多元回歸分析評估方案。
  2. Then, six evaluation methods ( double ratio analysis evaluation method using regional rainfall tendency control for single cloud seeding operation case, regression analysis evaluation effects on the bases of regional correlation and developing tendency of rainfall, multiple regression analysis evaluation effects on the bases of regional developing tendency of rainfall, cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as meteorological covariates, cluster - analysis - based floating control historical regression method with uniform precipitation used as meteorological covariate, and float ing control historical regression method ) were compared and analyzed with the case of the cloud seeding operation on 5 april 2002 in henan province

    然後，以河南省2002年4月5日飛機增雨作業為個例，對作業區域趨勢對比雙比分析評估方案、區域趨勢相關回歸分析方案、區域趨勢多元回歸分析方案、以降水量為協變量的ca - fcm方法、以降水量和整層大氣可降水量為協變量的ca - fcm方法和fcm方法6種評價方案進行分析比較。
  3. Abstract : events contributing to the establishment of statistics the science of data and its chemical branch are epitomized. as the new chemical branch named chemometrics or chemstatistics has been disputed in the circles of chemistry for a long time, reasons for adopting chemstatistics are given, which is defined as the science of gathering or generating, describing, summarizing and interpreting the data concerned to acquire new chemical knowledge or information. the fact that many traditional statistical methods, such as significance tests, analysis of variance, regression and correlation, and some others not usually considered statistical, such as model building, monte carlo method, fourier transformation, artificial nerval networks and pattern recognition, each contains one or more of the five connotations of statistics is expounded. the regular pattern that a chemstatistician grows up is approached. the urgent task is to include chemstatistics in the undergraduate or graduate curriculum of chemistry specialty. the goal of the project is to nurture chemists who know statistics

    文摘:本文追溯了統計學發展、建立中的大事，陳述了它的定義及其化學分支發展、建立的梗概；鑒于化學界對該新興化學分支學科的名稱長期存在爭議，提出了以化學統計學而不以化學計量學為該學科名稱的理由，把化學統計學定義為一個研究有關數據的收集或產生、描述、分析、綜合和解釋，以獲得新化學知識或信息的學科；闡明了許多公認屬于統計學的方法，如顯著性檢驗、方差分析、回歸和相關，以及一些尚未認定屬于統計學的方法，如模型建立、蒙特卡羅方法、傅立葉變換和人工神經網路，都含有統計學5個內涵中的一個或多個；探討了化學統計學家成長的模式，認為當務之急是把化學統計學納入化學專業的教學計劃，以培養懂統計學的化學家。
  4. The obsessive - compulsive symptoms questionnaire of adolescents ( ocsqa ) and the obsessional beliefs questionnaire of adolescents ( obqa ) are devised. by means of these two scales, we have measured the students from grade one of junior high school ( junior 1 ) to grade three of senior high school ( senior 3 ) in sichuan province and chongqing city. the data are handled by factor analysis, anova, correlation analysis, and regression analysis, and the results confirm the structure of the scales

    本研究遵循「理論分析研製工具實際測量分析關系」的研究思路，在已有研究的基礎上，根據相關理論，構建了青少年強迫癥狀結構與青少年強迫信念結構，編制了青少年強迫癥狀問卷和青少年強迫信念問卷；利用這兩個測量工具團體施測了四川省、重慶市共14所中學初一至高三的學生；採用因素分析、方差分析、相關分析、回歸分析等統計方法驗證了所編兩個問卷的信效度，探討了青少年強迫癥狀的特點，並對青少年強迫癥狀進行認知歸因。
  5. We analyzed the data by applying analysis of variance ( av ), multiple stepwise regression analysis ( msra ), canonical correlation analysis ( cca ) and so on. additionally, new developing statistical method, linear structural relations ( l1srel ), was employed to throw light on the substantial acting mechanism

    應用傳統的（協）方差分析、多元逐步回歸分析、主成分回歸分析、嶺回歸分析、判別分析和典型相關分析等統計方法對影響學習成績的因素進行分析，並採用新近發展的線性結構方程模型（ linearstructuralrelations ， lisrel ）分析影響學習成績的? ?各個因素並探討其影響機制。
  6. There was double - logarithmic linear correlation significantly between specific weight metabolic rate and temperature in each of weight groups. temperature exponent ( b ) in the regression equation increased with weight increasing. the covariance analysis showed that the difference between the every two temperature exponents in the equations was significant

    （ 2 ）特定體重代謝率隨溫度的上升而上升，各體重組的代謝率與溫度之間均呈顯著的雙對數直線相關；溫度指數（ b ）隨體重的增加呈現上升的趨勢，協方差分析表明，回歸方程的溫度指數（ b ）間差異顯著。
  7. The epidemic zones were differentiated at the township level based on the correlation between the scab severity and underground water level according to regression analysis

    在氣候分區的基礎上，根據地下水位與發病率的回歸關系，進一步以鄉鎮為單位劃分小麥赤霉病流行區。
  8. Statistical inference techniques will be considered such as estimates and their accuracy, tests of means, proportions and other characteristics, regression and correlation and an introduction to the analysis of counted data

    統計推論技術會考慮到如評價和它的準確性、方法檢驗、比例和其它特徵、衰退與相關性和數量數據分析的基礎。
  9. Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem

    本研究從南大港濕地的實際環境出發，採用樣方調查的方法，以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線，應用主分量分析（ pca ） 、回歸分析、相關分析等數學分析手段，對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究，主要研究結果如下： 1 ）南大港濕地是濱海瀉湖型淡水濕地。
  10. Based on the threshold idea of threshold regression model, the threshold factors and threshold values are introduced and determined by the correlation analysis method of best curve fitted in conventional regression model

    借鑒門限自回歸模型的門限思想，在常規回歸模型中引入門限因子和門限值，利用提出的最佳擬合相關分析法確定門限因子和門限值，建立了門限回歸模型。
  11. By using of the richness, diversity and evenness indices, combined with twinspan, dca, dcca, multi - factors regression, correlation analysis techniques and so on, species diversity and diversification mechanism were studied. the communities were classified into eight types by twinspan. the first axis of dca indicated basically the diversification of soil water, while the second axis indicated basically the disturbance degree by people. the correlations between n, organic matter, elevation and the first axis are negative association, and the others are positive

    通過豐富度指數、物種多樣性指數和均勻度指數，結合twinspan 、 dca 、 dcca排序，多元回歸和相關分析，研究了物種多樣性及其變化機制，把植物群落分為8個群落類型；物種多樣性指數的dcca第一軸基本上反映了土壤水分的變化，第二軸基本上反映了人類對群落的干擾程度，物種多樣性指數隨土壤水分的增加而增大，隨人類的干擾程度的增加而減小。
  12. The one - way anova analysis and correlation analysis show that the factors such as country or town, family structure, family economic level, mother ' s education, mother ' s occupation, father ' s warmth and empathic relationship, mother ' s warmth and empathic relationship, mother ' s over - protection and over - interference and family communication have notable correlations with the self - efficacy of middle school students. multiple linear regression analysis shows that some external factors including mother ' s occupation, family structure and family economic level, some internal factors such as mother ' s warmth and empathic relationship, mother ' s severe punishment and family communication have notable influence on middle school students " self - efficacy. and family economic level may also influence self - efficacy by influencing mother ' s parenting style and family communication

    單因素方差分析和相關分析表明，來自農村城市，家庭結構，家庭經濟狀況，母親文化程度，母親職業，父親溫暖理解、母親溫暖理解、母親過干涉過保護，家庭溝通等都與中學生自我效能感有顯著聯系；多因素逐步回歸分析表明，母親職業、家庭結構、家庭經濟狀況等外環境因素以及母親溫暖理解、母親懲罰嚴厲，家庭溝通等家庭內環境因素對中學生自我效能感有顯著的預測作用；其中家庭經濟狀況還可以通過對母親教養方式和家庭溝通的影響間接影響中學生自我效能感。
  13. According to present situation of brand equity, for the first time, five important brand equity factors were extracted from brand features by applications of principal component analysis and factor analysis methods, they were brand status, customer - recognized value, brand image, brand creative abilities and brand executive abilities ; on the same time, five types of brand equity were divided with k - means cluster methods on the base of five brand factors, they were leading brand, matured or ripe brand, concrete brand, customer - based brand and creative brand. in order to extract brand equity strategy, correlation and linear regression analysis methods were used, as a result of analysis, four strategies were put forwarded including brand marketing strategy, marketing dividing strategy, marketing stretching strategy and marketing entrance time, applying nonparametric tests and duncan tests, five brand equities were also differed in many aspects

    在品牌資產各組成要素中，應用主成分分析和因子分析方法，提取了五個品牌資產最重要的構成因子，首次提出品牌資產最重要的因子是品牌地位和顧客認知價值，其次為品牌形象、品牌創新能力和市場執行能力；根據品牌資產的構成因子，運用聚類分析法，對調查企業的品牌資產類型進行了分類，按照品牌構成屬性將企業分為領導型、成熟型、務實型、顧客導向型和創新型品牌企業；在對企業品牌策略分析基礎上，運用相關分析和線形回歸方法，求導形成品牌的重要策略因子，提出建立品牌資產最重要的策略因子是推廣策略，其次為市場分化策略、市場延伸策略和進入市場時機。
  14. Statistical analysis to technological innovation ability and corporate culture strength is carried out by using the statistical analysis tool. spssll. o. through the factor analysis, we have drawn six important factors of technological innovation ability and four important factors of innovative culture, and revise the dimensions conceived in the chapter 3 ; through carrying on correlation analysis of pearson to technological innovation ability and innovative culture relevant, we point out detailed relevant relation of all factors of the two ; through regression analysis, we deepen to analyze every factor of innovative culture to quantitative influence on technological innovation ability. in chapter 5, how cultural innovation acting directly on improving the technological innovation ability of a firm is further discussed theoretically at first

    運用spss11 . 0對技術創新能力和企業文化力進行統計分析，通過因素分析，得出了技術創新能力六個重要因素和創新文化的四個重要因素，對本章的前面構思進行了修正，使技術創新能力和創新文化的指標體系更加科學；對技術創新能力與創新文化進行了相關分析，指出了兩者的各因素之間的詳細相關關系；通過回歸分析，深入剖析了創新文化的各因素對技術創新能力的定量影響關系。
  15. Chapter two, we described the income disparity objectively and carried on the analysis of different stages. chapter three, we made comparative analysis of the income disparity between urban and rural residents among provinces by using linear regression and correlation analysis from the view of spatial distribution and time series. as to the reasons that made the synchronous and asynchronous income disparity change between provinces and whole country, we also made elementary analysis

    第三章，對各省城鄉居民收入差距進行了省區間比較的實證分析，採用了回歸分析和相關性分析的方法，從空間分佈和時間序列變化兩個方面對省區間的城鄉居民收入差距進行了初步研究，揭示了城鄉居民收入差距在空間布局以及時間序列變化上的不同步性；同時，還對形成這種空間不平衡和時間變化不同步的原因進行了初步探討。
  16. The second section is the tennessee self - concept scale. data were analyzed in correlation analysis, multiple - regression analysis and path analysis. the results indicated as follows

    所得資料經由spssforwindows統計軟體進行統計分析討論，研究結果顯示：一、非獨生子女自我概念總平均值高於獨生子女自我概念總平均值。
  17. 3. there were close relations between soil avail. p and the three indices, total p, o. m and mineral particles of 0. 02 ~ 0. 002mm in diameter, according to correlation analysis, path analysis and stepwise regression

    通過相關分析、通徑分析和逐步回歸分析，發現土壤速效磷與全磷、有機質、 0 . 02 0 . 002mm礦質顆粒這三項指標關系比較密切。
  18. For these purposes, some standard research methods, such as regression analysis, correlation analysis and exploratory factor analysis are employed

    在數據處理方面，採用了回歸分析、相關分析、探索性因素分析等統計方法。
  19. In chapter five, algorithm of load identification is discussed in detail. levenberg ? marquardt algorithm and generalized regression neural network are used to identify the position and degree of the one load on the surface of the airfoil, correlation analysis algorithm of multi - load identification is also proposed in the paper

    第五章重點論述了系統設計中的載荷識別演算法，採用人工神經網路lm - bp演算法及廣義回歸網路對單個載荷大小、位置進行了判定，提出了基於相關分析的多載荷識別演算法。
  20. Then in methodology, sample, measurements of variables and methods are defined in order to examine hypothesis above. pror example, several indicators are used to measure a variable, and stepwise regression, cluster analysis and correlation analysis compose empirical methods

    然後，為了檢驗上述因素的影響，確定了實證研究的樣本、變量指標和研究方法：選擇變量指標時，採用多指標度量法，盡可能從不同角度全面反映變量；實證研究方法上主要有逐步回歸分析、聚類分析和相關系數分析。
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