research variance 中文意思是什麼

research variance 解釋
變量研究
  • research : n. 1. 仔細搜索 （for, after）。2. 〈常 pl. 〉研究，調查，探測；追究。vt. ,vi. 追究；調查，研究 （sth. , into sth. ）。
  • variance : n. 1. 變化，變動，變更；變度，變量；【統計】（平）方（偏）差。2. （意見等的）相異；不和，沖突，爭論。3. 【法律】訴狀和供詞的不符。
  1. In this research, the lime - fly - ash bound macadam was joined with steel fibers, glass fibers and polypropylene fibers with the contents of the lime, the fly ash and the macadam fixed in lab tests. the study focuses mainly on the split strength, compression strength, and modulus of compressive resilience and shrinkage property of the lime - fly - ash bound macadam enhanced by different kinds of fibers. based on the test, a detail theoretical analysis was made on the relation of mechanical property, dry shr inkage with the variety and the quantity of fibers, applying the theories of strength, dry shrinkage and the methods of statistics, curve mimesis and variance analysis

    本論文主要是研究在同一種二灰碎石混合料（石灰、粉煤灰、集料的含量及比例相同）中分別摻入不同數量的鋼纖維、玻璃纖維、聚丙烯纖維，通過室內試驗對其抗拉強度、抗壓強度、抗壓回彈模量和乾燥收縮性能與纖維摻量和纖維品種之間的關系加以分析和研究，並在此基礎上根據二灰碎石強度形成機理、乾燥收縮機理和數理統計、曲線擬合、方差分析的方法分析纖維品種和纖維數量對二灰碎石的力學性能和乾燥收縮性能的影響，最後得出纖維對二灰碎石的強度、抗壓回彈模量、乾燥收縮有很顯著的影響，並提出了相應的建議。
  2. This paper includess parts : the first part is research and consider of the basic theory of accounting of cash flow statement, we can studies many unclear and variance problems of sfas no. 95 from the perspective of enterprise financial angle, mainly studies the comparison of trisection method between financial literature and sfas no. 95, evaluate the trisection method of sfas no. 95, deal the non - cash transaction, installment buy and sale problem about work shop asset, unclear information reveal, third party financial transaction, consider and improve cash flow statement standard from 6 aspects

    本文總體上分為五部分：第一部分，美國現金流量表準則的研究及思考。從理財文獻中和sfasno . 95下「三分法」的比較、對sfasno . 95 「三分法」的評價、非現金交易的處理、廠房資產分期付款購買和分期收款銷售問題、不清楚的披露要求、第三方籌資交易問題等六個方面論述了美國sfasno . 95若干不一致性和模糊性。
  3. But this method could n ' t reflect the influence of the variance of pile capacity on capping beam internal force and the partaking of soil to the load. combined with the item " the optimal design theory and research of pile capping beam " financed by natural science fund of hunan province, a new method which can consider the pile - soil interaction and tide over the disfigurement of the winkler soil model is used to adjust the foundation base reactions in this paper. by this method, the proper solution about the internal force of capping beam can be achieved and the relative stiffness and the relative position of soil spring are thought out well

    本文結合湖南省自然科學基金項目「樁基承臺梁優化設計理論與方法研究」 ，考慮梁下土體和基樁對承臺梁的共同作用，提出了能對梁下地基反力進行自動調整的一種新型方法，其克服了文克爾地基模型所存在的缺陷，該法在調整過程中，充分考慮了梁下各土體彈簧之間的相對剛度，相對位置，更接近承臺梁的實際工作情況，有利於獲得承臺梁內力的正確解答。
  4. In the research of value domain segmentation of images, a modified variance algorithm, a subtraction segmentation algorithm and an improved pulse coupled neural networks segmentation algorithm are proposed. in order to successfully implement the space domain segmentation, this paper also develops an algorithm that can distinguish connexity between pixels and extract the feature parameters in one image scanning procedure

    在圖像值域分割研究中，根據炸彈在雙能量x光圖像中的特性，提出了三種分割演算法：一種修正的最小類內方差分割演算法，一種雙能量x光圖像差減分割演算法，和一種改進的脈沖耦合神經網路圖像分割演算法。
  5. Secondly, this article uses variance analysis and other research means of statistics to study and definitize the best mix proportion ration of pumice concrete, and studies mechanics and durability of the concrete using the best mix proportion

    通過正交分析的實驗方法，研究並確定了浮石混凝土的優化配合比，並對根據該配合比設計而成的浮石混凝土的力學性能和耐久性能進行了分析研究。
  6. The paper accounts the importance and the necessity of the forecasting research to the stock return volatility of our country, and the use in practice of the forecasting about the stock return volatility, firstly, stock market of our country is divided into large scale stock 、 middle scale stock and small scale stock on the basis of stock size. secondly, according to the basic method of the mathematical statistics ， the behavior of the return volatility about single stock is described by using the model of the rolling variance estimates 。 through the relation of daily returns volatility and weekly returns volatility and the forecasting accuracy of the volatility forecasting model to various stock scale ， we do practical analysis with the forecasting research to return volatility of single stock market

    在個股收益波動性的可預測性研究方面，首先按市值規模大小將我國股票分為大盤股、中盤股和小盤股，然後利用數理統計的基本方法，用滾動樣本方差估計模型描述個股市場收益波動性的行為，並對三種股票日收益率序列及周收益率序列波動之間的關系以及波動預測模型對各種股盤的預測準確性進行了實證分析和結果檢驗。
  7. This paper mainly research how to take full advantage of various quality tools, including work - site management 5s, traditional seven quality tools, process capacity analysis, poor quality cost analysis and more complicated statistics factorial experiment and variance analysis, to lower products cost and improve revenue through process deviation reduction, process cycle time reduction or process output improvement

    該論文主要研究如何運用各種質量持續改進工具：現場管理5s法、傳統的七種質量工具、過程工序能力分析、質量成本分析法以及較復雜的統計學知識因素試驗和方差分析持續降低過程偏差，減少過程周期時間或增加過程產出，從而降低產品成本，增加收入。
  8. The patent application acceptance and awarding of university was studied in this paper, including patent, utility model and industrial design between 1986 and 2001, and the comparative studies with other trades have been carried out ; investigations were done on the relationship between university patent applications, the number of researchers and inventors, application of r & d advances, number of technical service personnel, investment of scientific research funds, patent transfer, number of research and development projects, and number of scientific and technological achievement awards in universities ; 547 staff members of the central south university completed the questionnaire ( 32 questions ) regarding the intellectual property right, knowledge of patents, awareness of patent protection and patent - related behaviors, those people were distributed in the departments of teaching, research, administration and management, and teaching support ; one - way anova, multivariate analysis of variance manova and linear correlation methods were used in the analysis of research - related factors concerning central south university staff members and their understanding of intellectual property right, knowledge of patent, awareness of patent protection and patent - related behaviors, the major factors affecting university patent application, awarding and transfer were identified ; countermeasures to promote university patent development in china were also proposed

    本研究旨在通過對1986年? 2001年我國高校發明專利、實用新型、外觀設計的申請受理與授權情況的分析，並且與其他行業的比較；通過研究我國高校專利申請與高校研發人員數、 r & d成果應用及科技服務人員數、科研經費投入、高校專利轉讓、研究與發展課題數、科技成果獲獎數的關系；通過對中南大學547名教學、科研、黨政管理、教輔人員的產權知識、專利知識、專利意識、專利行為的問卷調查（共32題） ，並用單因素分析法、多元逐步回歸分析法和線性相關分析法，對中南大學在職人員各研究因素與產權知識、專利知識、專利意識、專利行為的統計分析，尋找出制約我國高校專利申請、授權、成果轉讓的因素，提出加速發展我國高校專利工作步伐的對策。
  9. For example, w. rostow considered that the growth of economy was aroused by leading industry, and industrial structure took a very important role in the economy growth ; h. chenery considered that industrial structure and economy growth had a bidirectional causal relation ; however, the most influencing theory was brought forward by s ? kuznets, who considered that it was economic growth which caused the variance of industrial structure advancement, etc. according to cointegration theory and granger causality theory, this paper, based on the summary of multitudinous scholars ’ research literature, carries a positive analysis to the relationship between industrial structure and economic growth, using the time serial data from 1978 to 2003 by

    分析結果驗證了配第?克拉克定律的正確性即經濟的增長是就業人口向第三產業轉移的原因，但卻否認了庫茲涅茨的收入決定論，即至少在我國，產業結構的演進是經濟增長的原因而不是相反。同時，本文還原創性地論證了，我國的經濟增長與產業結構之間存在惟一的動態均衡關系即協整關系，產業結構與經濟增長之間短期波動與長期均衡關系存在於根據協整方程建立的向量誤差修正模型之中。
  10. The effect of polarons on the luminescence properties of quantum dots ( qds ) is an important problem in qd research and applications. we review the recent progress in the concept, possibility and size dependent energy variance of confined polarons in various qds. we suggest that the formation of polarons is related to intrinsic and / or extrinsic phonons and that the idea of confined polarons that we recently proposed can be used to explain the specific spectrscopic characteristics of oxidized nanosilicon systems, even single nanosilicon structures. this model may help to reveal the luminescence mechanism of porous silicon

    量子點中的極化子效應是當前量子點研究中的重要問題，其特徵急需了解.文章在綜述了量子點中限域極化子的概念、可能性和能量隨尺寸的變化規律之後，提出了界面限域極化子模型，該模型首次指明本徵聲子和外來聲子都可能對界面限域極化子的形成有貢獻.作者利用此模型分析了多孔硅體系中的光譜特徵，證實了表面覆有氧化層的納米硅的行為十分符合量子限域極化子的特徵.這一極化子模型與單個納米硅結構的發光譜十分一致，此結果對最終揭示多孔硅發光機理有重要意義
  11. He is a member of the engineering panel of rgc. recently professor zhou has turned his research attention to applications in finance and insurance, and has established a systematic theory on extending markowitz s nobel - prize - winning mean - - variance portfolio selection model from single period to continuous time

    周教授最近把研究興趣轉向金融及保險方面的應用，並已系統地建立了將harrymarkowitz博士的諾貝爾獎得獎工作從單期轉為連續時間之理論。
  12. In this thesis, history and present condition of onychomycosis have been introduced which including impressionable factors of onychomycosis, the method of getting specimens, diagnosis and identification of onychomycosis, composing and variance of pathogen and therapy of onychomycosis. at the same time, the epidemiology data ' s localization of present onychomycosis and the purpose and meaning of our study have been presented. in the first part of this research, isolation and purity method were introduced

    本文綜述了甲真菌病的歷史和現狀，包括甲真菌病的易感因素、甲真菌的取材方法、甲真菌病的診斷和鑒定方法、致病菌菌種的構成與變遷以及甲真菌病的治療，同時介紹了當前有關甲真菌病流行病學資料的局限性以及我們研究甲真菌病的目的及意義。
  13. As the same result of shanghai futures exchange ' s research, which adopted least variance model

    股指期貨是一個高風險、高收益的金融衍生產品，相應地應有完善的風險管理措施。
  14. This text focuses on applying abc thought to make research of and design erp system ' s cost accounting and controlling flow on design stage 、 purchase stage 、 production stage and sale stage, primarily including that we : ( 1 ) on design stage, imitate and optimize activity - based cost, as well as establishing the relationship between production design and enterprise production activity chain and product bom through erp ' s cost imitation function, rejecting invalid and non value added activity on applying the thought of abcm, then optimizing activity chain 、 production structure and production design from the cost point of view ; ( 2 ) on purchase process, applies the thought of abc to account and control purchasing cost ; ( 3 ) on production stage, apply thought of abc to calculate the product cost, and use the method of activity difference variance analysis to control product cost ; ( 4 ) on sale stage, apply thought of

    本文重點在erp系統的設計、采購、生產和銷售等四個階段，運用作業成本思想對其成本核算及控制流程作相關的設計研究，主要包括，一在設計階段對作業成本進行模擬和優化，即通過erp成本模擬功能，建立產品設計方案與企業生產作業鏈和產品bom結構之間的對應關系，應用作業管理的思想，剔除無效非增值作業，優化作業鏈及產品結構，從成本的角度優化產品設計方案；二在采購過程中，應用作業成本思想核算與控制采購成本；三在生產製造階段，運用作業成本思想計算產品成本，並採用作業差異分析法控制企業的產品成本；四在銷售階段，運用作業成本思想計算客戶服務成本，為erp系統中的客戶關系管理提供準確的決策數據信息。
  15. By simulating mathematically on frequency and on space, we can find the average speed of space field and the average speed of frequency field that is weighted by amplitude, and analyse their relation, and analyse the meaning of space speed variance x and frequency speed variance v. in the fourth part, how to ensure the height of cloud is introduced, and basing on the theory of wind field continuity, the height updating quality controlling is introduced. in the fifth part, the system of cloud wind is introduced, we tracked cloud - motion of consecutive satellite images with one - minute interval by the 1 - d fourier analysis technique and the two - dim fourier analysis technique and the fft analysis technique, and dispose them with quality controlling. in the sixth part, we summarized our research and put up with shortages of this article

    模擬模塊內各點的速度線性變化時，得到空間域平均速度以及頻率域以振幅為權重的平均速度，分析了空間域平均速度和頻率域以振幅為權重的平均速度的關系，並揭示空間域的平均速度的標準差_ x和頻率域的振幅為權重的平均速度的標準差_ v的意義，以及它們之間的關系；第四章介紹了雲跡風系統的高度指定以及風矢高度的劃分，並根據風場連續性原理，介紹了高度調整法的質量控制；第五章介紹導風系統的流程，選擇了三個時刻的ir雲圖，分別用一維傅立葉相位法、二維傅立葉相位法和快速傅立葉演算法計算一個風場個例，並對所得風場進行質量控制，並給出風場圖；第六章進行研究總結，指出不足和有待于進一步研究之處。
  16. In this thesis, firstly, we give an introduction and analysis to the complexity adaptive system and artificial life which are the mainstream research harvest currently. secondly, we provide a supplement to some theory include stream, diversity and adaptive agent. at last, on the basis of the theories, we complete a validating to the nature selection and heredity variance in computer, a basic conceiving about learning species and a validate model of the theories of the origins of currency and price equilibrium

    本文對這方面最主流的研究成果復雜適應系統及人工生命的研究工作作了分析與介紹，並就其中的流、多樣性、適應性主體等理論作了自己的補充，最後我們結合對這些理論的認識，完成了自然選擇及遺傳變異的初步驗證、學習物種的基本構思、貨幣產生及市場價格均衡理論驗證的模型構建，在後續的工作中，我們除了繼續未完成的工作外，還將添加許多新的理論驗證。
  17. Then the research of image enhancement based on of plateau equalization algorithm and genetic algorithm is done then in this chapter. image segmentation with algorithm of 2d - maximal variance between - class and region growing is accepted to eliminate the background and the isolated noise points which can not be the target

    論文在紅外目標檢測方面，以對經過預處理的圖像進行分割為切入點，採用二維類間方差法和局域生長法來進行圖像的分割，消除了原始圖像中一些不可能為目標的孤立噪聲點和大面積的背景區域。
  18. Usually we linearize them approximately in industrial process, but in some cases this ca n ' t satisfy the request of automatic control which makes us consider the nonlinear factors in the industrial process. in practical process of power plants the typical structure nonlinear case is dead - zone and the latter case is the nonlinear variance of objects ' parametres with the changes of working condition. the nonlinear research is parallel with the linearity and adaptive method can be used to deal with nonlinear cases. in this paper two adaptive control methods are used to solve the problems brought by the dead - zone of boiler negative pressure system and the nonlinear changes of the milling system ' s character parameters, which achieved good results

    在生產中通常對非線性作近似線性化處理；但在某些情況下線性近似達不到自動控制的要求，必須對生產過程中的非線性情況進行考慮。在火電廠的實際生產中，典型的結構非線性之一是死區；參數非線性多發生在控制對象特性隨工況變化而變化，表徵其特徵參數變化呈非線性。非線性控制的研究與線性控制的研究是并行的，針對非線性情況，可以採用自適應的控制方法。
  19. In both ripple and effect ' s research, we compare different node ' s ripple and effect, and the rule they change. ( 4 ) using the model and matlab tool, we have analyzed the ripple effect when market demand variance risk and supporter ' s price variance risk both exist

    波及和效應的研究，也都比較了兩個方面:一是相同市場需求方差風險下，不同節點之間波及和效應的大小比較;二是同一個節點的波及和效應隨著市場需求方差風險變化的規律。
  20. Then, through variance, canonical correlation and regression analysis, a deep research is carried out in the reason for the difference in the manufacturing enterprise agility between the two countries from the view of environment, agile manufacturing strategy objectives and enabling technologies

    然後，採用方差分析、典型相關分析和回歸分析方法，從外部環境、敏捷製造戰略目標制定和使能技術應用的角度對造成兩國製造企業敏捷性改進差異的原因進行了深入分析。
分享友人
分享到 Line

分享到臉書