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18319979JOURNALOFDALIANRAILWAYINSTITUTEVol.18No.3Sep.1997:1997206205.,,1965,;,,116021.()(),.:,..:;;:F830.9,,.,,;,,,.,.,.,,,.(EfficientCapitalMarkets),:,,,,;,,;,.,,.,,,,.(EfficientMarketHypothesis):1).:,.,,,,.©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2).,,.,().,.3).:().,,..,,.:.,;,.,,,;,.,..,.:,;..,,,;.,,.(),,,,.1992611997418..1.1992611997418,1.1,.SPSSFORWIN610.0918©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1:1992.06.01-1997.04.18,,,.,,,,.22.1,12.,,,.,1,0.987;10,0.857,16,0.773.0.85,,,10,.().1992611997418,,,,,.1()1234567891011120.9870.9740.9610.9470.9320.9160.9010.8860.8720.8570.8430.8290.0290.0280.0280.0280.0280.0280.0280.0280.0280.0280.0280.0280.000.000.000.000.000.000.000.000.000.000.000.000193:©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2::1162.2,23.,,,.,1,01990;10,01919,16,01876.0185,,,16,.().2()1234567891011120.9900.9820.9740.9650.9570.9480.9410.9330.9260.9190.9120.9050.0290.0290.0290.0280.0280.0280.0280.0280.0280.0280.0280.0280.000.000.000.000.000.000.000.000.000.000.000.0003::1161992611997418,,,,,.,.:,;,.2918©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.33.13.1.141t=759.71()611614z=-32.7281225p=0.00003.1.2,,;.,1225,41,30,p(=0.0000),p,,99%;,,,(),.3123.2.121t=2018.030()607607z=-33.7081214p=0.00003.2.2,1214,21,58,p(=0.0000),p,,99%;,,,,,;41,21,,,.393:©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1...1996(4)2..,1997(1)3...1995(10)4...1994(9)TheExperimentalTestandAnalysisofChinasStockMarketsChenJieWangQingshi(DalianBroadcastingTelevisionUniversity)AbstractAnalysestheefficencyoftheChinastwostockmarketsbyusingAUTO-CORRELATIONtestap2proachandRUNSTESTapproachandconcludesthatChinastwostockmarketsarenotefficientstockmarkets,theyaretrendmarkets.Keywords:stockmarket;operation;analysis(80)DeopmizationofBladeInletProfileforCentrifugalFanWangDongping(Dept.ofMechanicalEngineering)AbstractStreamlinecurvaturemethodhasbeendevelopedforcomputinginletvanelessregionofimpeller.Theexperimentalresultsareinconformitywiththecomputingresults.Onthebasisofcomputingmethodasabove,studiestheexperimentalimpellerindetail.Accordingtothedis2tributionofflowangleandbladeangle,anewbladeinletprofilehasbeengiven.Theresultprovideseffectiverefer2encefordesigningsuitablebladeinletprofile.Itisofsignificantforustodecreasefannoiseandincreasefaneffi2ciency.Keywords:centrifugalfans;blade;optimization4918©1995-2003TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.
本文标题:中国股票市场运行效率的实证检验与分析
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