multivariate statistical analysis 中文意思是什麼
multivariate statistical analysis
解釋
多變量統計分析- multivariate : 第四節多變量分析
- 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）。
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It is difficult to conform the derivations of the native heavy minerals, so the author assumes corresponding procedures as follows to accomplish the research task : firstly, according to the composition typomorphic peculiarities of minerals deriving from mantle, the author selected a part of minerals as preliminary reseach objects from the native heavy minerals and then further investigate the mantle ones and their host rocks in two ways : one is the method of comparation with the corresponding minerals of rocks deriving mantle in the research field and other places ; anorther is the method of multivariate statistical analysis
本次工作為了盡可能地排除非幔源礦物的干擾，根據陳光遠（ 1990 ） 、潘兆櫓（ 1994 ）等學者有關礦物成分標型的論斷，篩選出地幔特徵元素含量較高的重砂礦物做為初步研究對象，為達到研究目的採取了如下方法：與區內已發現的幔源巖石（如鉀鎂煌斑巖等） 、國內外有代表性的堿性玄武巖、金伯利巖、鉀鎂煌斑巖的深源包體中的相應礦物進行對比研究的方法；多元統計分類的方法。 -
Statistical test on multivariate in therapautical equivalence analysis
多臨床終點的等效性檢驗方法探討 -
Data obtained have been analyzed by multivariate statistical analysis methods including tactor and discriminate analysis
所獲數據以多變量統計分析技術的主成分分析法作了統計運行。 -
The main statistical variables and multivariate control charts are introduced. the design idea of fault monitoring and fault diagnosis systems based on principal component analysis for multivariable control system is analyzed. a model of pta oxidation process is talcen as an example to show the result of fault diagnosis based on principal component analysis
介紹了多元統計過程式控制制在故障診斷中常用的統計量及統計控制圖，分析了基於主元分析的多變量控制系統故障監測與診斷的設計思想，並將其應用於pta氧化過程模擬監控。 -
Hsgc and multivariate statistical analysis can be successfully applied for evaluation of beer flavor quality
研究證明，多變量統計技術可有效地應用於啤酒風味質量一致性與均一性的評價。 -
On the basis of collecting and processing many datum and materials. firstly. this paper analyzes main activities and cost constitutions of each stage of the life cycle of a fcs, and lay a foundation for later analysis and evaluation of system lcc. secondly, a basis method and usage range for estimating the system lcc are introduced. a multivariate linear regression model of pcs development cost and cost driven factor is built by use of the parametric method and supplies the base of cost estimation of newly - developed systems. thirdly, combine actual examples and make statistical analysis of lcc of a certain pcs developed by our institute, predict unhappened usage and service cost with grey prediction method, obtain proportion of each constitute to the lcc. forthly, according to actual conditions, use the fuzzy theory to overall evaluate efficacy of the fcs, fifthly, combimng our actual conditions, investigate specific measures of how to implement the life cycle cost management in our institute and put forward a new conception of developing web - based flight control system lcc management information system with pdm as the platform. at last, investigate important factors such as reliability and maintainability that may affect the life cycle cost of the fcs in detail, and put forward specific methods of lowering the life cycle cost of the fcs
論文在收集和整理大量資料的基礎上，首先深入分析了飛控系統壽命周期各階段的主要活動以及各階段的費用構成，為以後系統壽命周期費用的分析和評價奠定了基礎；其次，介紹了壽命周期費用估算的基本方法和使用范圍，並利用參數法建立了飛控系統研製費用與費用驅動因子的多元線性回歸模型，為新研系統的費用估算提供了依據；第三，結合實例對我所研製的某型飛控系統的壽命周期費用進行統計分析，運用灰色預測方法對未發生的使用及維修費用進行預測，得出了該系統的壽命周期費用以及各組成部分所佔比例；第四，根據實際情況，首次運用模糊理論對飛控系統的系統效能進行了綜合評價，構造了飛控系統系統效能模糊綜合評價模型；第五，結合我所實際，探討了如何在本單位實施加強壽命周期費用管理的具體措施，提出以pdm為平臺，開發基於web的飛控系統lcc管理信息系統的新構思；最後，對影響飛控系統壽命周期費用的重要因素如可靠性和維修性等進行了詳細地研究，提出了降低飛控系統壽命周期費用的具體方法。 -
The hydrochemical materials of the ground - water reflect much information. the analysis of macroelements provide important references for the separation of the ground water system, and the important hydrochemical effects in the development of the ground water have been also concluded at the same time. the method of multivariate statistical analysis has been applied to macroelelements, with cluster analysis and principal factor analysis especially, in orde to draw out impotant information, which gets twice the result with half the effort
地下水的水化學資料反映了豐富的信息，其中宏量元素的分析，對地下水系的劃分提供了重要的依據，同時歸納出了本區地下水形成時的重要的水文地球化學作用。引用了多元統計的方法對宏量元素進行了聚類與主因子分析，使重要的信息便於提取，起到了事半功倍的效果。地下水微量元素的分析，提供了重要的信息。 -
Then by methods of fractionation of inorganic and organic p in soils and multivariate statistical analysis, this paper discussed phosphorus fractions in soils with three fertility levels and in different soil layers. the affecting factors on fast - available p ( avail. p ) were also related
在此基礎上，用無機磷分級和有機磷分組方法、多元統計分析的方法，研究了石灰性土壤不同肥力與不同土層中磷素的各種形態含量差異以及影響速效磷的因素，結果如下： 1 -
For the aim to analyze the main risk factors and eliminate the secondary factors, multivariate statistical analysis model is established in this research to identify the risk factors of cascade reservoirs optimal operation in the yellow river mainstream, which can provide quantificational foundation for farther risk evaluation
為了深入分析產生風險的主要因素，剔除次要因素，本文建立了多元相關分析模型對黃河幹流梯級水庫電站優化調度方案的風險因素進行辨識，為進一步的風險評價提供定量依據。 -
This paper investigates the application of the multivariate statistical process monitoring and control technology, which employs both multiway principal component analysis ( mpca ) and kernel density estimation ( kde ), to real time status monitoring and fault diagnosis of batch production processes
本文主要研究了運用多向主元分析法和核函數法概率密度估計相結合的多元統計過程監控技術對間歇生產過程進行實時的狀態監測與故障診斷。 -
This article develops a few methods to consummate previously established urban vegetable product pollution control system, the methods can be described briefly by " two - lines - one - dot - timely - monitoring and pre - warning ", i. e. on the basis of previously urban vegetable product pollution control system which has been established by multivariate statistical methods, this article uses two - step cluster analysis for vegetable product pollution space to cluster and makes use of nonparametric discriminant analysis for its pollution state to identify
摘要本研究提出「兩線一點實時監測預警」的一套方法來完善已經建立的城市蔬菜品種污染監控系統，即在由多元統計法建立的城市蔬菜品種污染監控系統研究基礎上，利用分步聚類法對蔬菜品種污染空間進行分步聚類，同時採用非參數判別法對兒污染狀態進行識別分析。 -
The application of the multivariate statistical analysis in the students ' scores
多元統計在學生成績分析的運用 -
The evaluation of open - end funds performance based on multivariate statistical analysis
基於多元統計分析的開放式基金業績評價 -
A solution of multivariate statistical analysis for the assessment of educational practise
教育實習成績評定的多元統計解決方案 -
Adopting factor analysis and cluster analysis of multivariate statistical analysis, this paper makes a comprehensive analysis of the achievements of open - ended funds in china during 2005
摘要用多元統計中的因子分析和聚類分析方法，對我國開放式基金在2005年的業績進行綜合評價。 -
Based on the basic properties of pls regression, we had extended and proved a few properties of pls regression, which distinguished itself from other multivariate statistical analysis
實例二的資料來自於健康調查研究，主要用於了解偏最小二乘回歸的實際用途，以及其結果的實際分析過程。 -
Components of pottery samples excavated in the shang ji fang ying zi site were analyzed by x - ray fluorescence spectrometry ( xrf ) with multivariate statistical analysis by spss software
摘要利用x射線熒光對上機房營子遺址出土陶器殘片的成分進行分析，用社會科學用統計軟體包（ spss ）對實驗數據進行多元統計分析。 -
By using the factor analysis method of multivariate statistical analysis, this paper analyzes compositively social development state of forty districts in subsidiary of chongqing with software spss
摘要利用多元統計分析中的因子分析方法，使用統計軟體spss進行計算，對重慶下屬的40個區縣的社會發展狀況進行了綜合考察。 -
In the end, contrast and analysis on most research methods on fault diagnosis are made, in order to figure out issues that deserve more attention and deeper understanding for future research in multivariate statistical analysis
最後，對于故障診斷領域的各種研究方法作了簡單的對比分析，並指出了基於多元統計分析的故障診斷方法的一些值得關注和加以深入研究的方面。 -
In the machining process, the vibration signals of the tools can be gathered by the data acquisition card, and then the turning tools wear monitoring model is built after the signals are filtered through the method of multivariate statistical analysis
在加工過程中，數據採集單元實時採集刀具的振動信號，經過數字濾波，運用多元回歸建模技術，建立了車削過程刀具磨損監測模型。
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