Measurement of information system requirement change based on statistical analysis method 信息系統(tǒng)需求變更統(tǒng)計分析度量方法
Applying the statistical analysis method in the country turism development in the western part of china 用統(tǒng)計分析方法探討西部區(qū)縣旅游業(yè)的發(fā)展
Data obtained have been analyzed by multivariate statistical analysis methods including tactor and discriminate analysis 所獲數(shù)據(jù)以多變量統(tǒng)計分析技術(shù)的主成分分析法作了統(tǒng)計運行。
Uses the many kinds of statistical analysis method establishment model to the above go games , demonstrates in the actual combat 3 棋譜庫采用多種統(tǒng)計分析方法建立棋型,在實戰(zhàn)中顯示職業(yè)棋手的布局走法信息。
In this dissertation , the model yl ix ? 221 electrical connector as the object , reliability test method and test data statistical analysis method of electrical has been deeply researched 本文以y11x ? 2221圓形低頻電連接器為研究對象,對可靠性試驗方法和試驗數(shù)據(jù)的統(tǒng)計分析進行了系統(tǒng)、深入的研究。
Independent component analysis ( ica ) is a multi - dimensional statistical analysis method developed in the 90 ' s of the 20th century and used to analysis the mutually independent nongaussian signals 獨立分量分析( ica )是90年代中期發(fā)展起來的一種多維統(tǒng)計分析方法,它的研究對象是相互獨立的非高斯信號。
Conclusion because of the complexity of the potential option and the multiplicity of the converting provision , the convertible bond fixed price is quite complex usually , so it is one better method that the statistical analysis method is used 結(jié)論可轉(zhuǎn)債由于其隱含期權(quán)的復(fù)雜性,加之轉(zhuǎn)換條款的多樣性,定價比較復(fù)雜,本文從數(shù)據(jù)出發(fā)利用統(tǒng)計分析方法分析其價值不失為一種較好的方法。
In this dissertation , the model y11x - 2221 electrical connector as the object , the failure mechanism and reliability test method and test data statistical analysis method of electrical connectors under vibration stress has been research 本文以y11x ? 2221圓形電連接器為研究對象,分析了電連接器在振動應(yīng)力作用下的失效機理,對電連接器在振動環(huán)境下的可靠性試驗及試驗數(shù)據(jù)的統(tǒng)計分析進行了研究。
At present , the better prediction and warning methods of geologic hazards in the world include the phenomenon monitoring method , statistical analysis method , nonlinear system theory prediction method , coupling analysis method of endogenic and exogenic geological processes 摘要目前國內(nèi)外較為成功的地質(zhì)災(zāi)害預(yù)報預(yù)警方法可分為現(xiàn)象監(jiān)測預(yù)報法、數(shù)理統(tǒng)計預(yù)報法、非線性系統(tǒng)論預(yù)報法和地球內(nèi)外動力耦合法。
Based on the arctic sea ice concentration data and the ncep / ncar reanalysis data , the contemporaneous relationship of the winter sea ice in the sea of okhotsk and its adjacent sea areas with the northern pacific storm track is investigated by statistical analysis methods 摘要利用北極海冰密集度資料和ncep / ncar再分析資料,運用統(tǒng)計方法討論了冬季鄂霍次克海及其鄰近海區(qū)海冰異常與同期北太平洋風暴軸的聯(lián)系。