共查询到20条相似文献,搜索用时 15 毫秒
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1 Introduction IntheimplementationofCIMSinenterprises,thedevelopmentoftheCAD/CAMtechnologyandtheap pearanceofmatureCAD/CAMsoftwareprovidereliableandefficientdesigntoolsfortheexploitationanddevel opmentofproducts.UGII (aCAD/CAMsoftwareofEDScorporation)hasb… 相似文献
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Wang Wenqi Wang Rongguang Chen Baolin Wang Tong 《上海大学学报(英文版)》1998,2(3):213-217
1IntroductionActivedevicesplayanimportantroleinmonolithicmicrowaveintegratedcircuits(MMICs).Formerly,thedepletionmodeGaAsMESF... 相似文献
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THE POLYMERIZATION OF METHYL METHACRYLATE WITH A NEW TIN-BRIDGED YTTROCENE/Al(i-Bu)_3 总被引:1,自引:0,他引:1
INTRODUCTIONSincethepolymerizationofmethylmethacrylate(MMA)withrareearthcatalystswasrealizedforthefirsttimein1991,aseriesofnewrareearthcatalystsystemssuchasNd(P204)3/Al(iBu)3,Nd(P204)3/Al(iBu)3/CCl4,Nd(Oct)3/Al(iBu)3,Ln(acac)3/BuMgCl,Y(acac)3/Al(iBu)3/BuLi,Nd(naph)3/BuLi,andNd(O… 相似文献
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YE Jia jun CHEN Jian QIAN Ying TIAN Yang lin 《上海大学学报(英文版)》1999,3(3):214-217
1 Introduction TheOFDMtechnologyiswidelyusedinthemodernhighspeeddatacommunicationapplications,suchasthedigitalbroadcastingsystemincludingDVB(thedigitalvideobroadcasting)andDAB(thedigitalaudiobroadcasting),thebroadbandaccessnetworkincludingADSL(theas… 相似文献
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Analytical solutions for the two-dimensional magnetic fields in disc-type permanent magnet machines 总被引:1,自引:1,他引:0
Zhang Yuejin Xie Guodong 《上海大学学报(英文版)》1998,2(4):290-294
Magnetic Fields in Disc-Type Permanent Magnet MachinesTX1IntroductionAtwo-dimensional(2D)analyticalmethodforcom-putingtheaxial... 相似文献
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鲁明泓 《学位与研究生教育》1996,(1):76-78
美国管理研究生入学考试(GMAT)及对我国MBA教育的借鉴意义鲁明泓GMAT是TheGraduateManagementAdmis-sionTest(管理研究生入学考试)的缩写。GMAT主要用于帮助商学院或管理学院评价研究生报考者进一步学习深造的潜力... 相似文献
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沈红 《学位与研究生教育》1996,(4):71-75
美国研究生教育评估的第一层:分学科门类的评估沈红《美国新闻与世界报道》(以下简称《美新》)对美国研究生教育进行过6次每年一度(1990—1995)的全国性评估,评选出美国最佳研究生院和专业学院(AmericasBestGraduateandProf... 相似文献
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Shi Fei Zheng Fangjing 《上海大学学报(英文版)》1998,2(4):295-300
y Control Based on Genetic Algorithm and Its ApplicationsTX1IntroductionMembershipfunctionisthebasisforfuzzylogictheorytoappli... 相似文献
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SHENG Ping xing Department of Mathematics College of Sciences Shanghai University Shanghai China 《上海大学学报(英文版)》2001,(2)
1 Introduction DavidHilbertposedtwentythreeproblemsinhisspeechattheInternationalCongressofMathemati ciansinParisin 190 0 .AtranslationofthetextofHilbertproblemsaspublishedintheBulletinoftheAmericanMathematicalSocietyof 190 3wasrestatedinProceedingoftheSympos… 相似文献
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李楠 《邢台职业技术学院学报》2002,19(3):16-19
1 .IntroductionNowadays ,English ,asaninternationallanguage ,playsamoreandmoreimportantroleintheworld .AsforChina ,acountry ,whichwantstocommunicatewellwiththeoutside ,Englishhasbecomethemostusefulinstrument.Accordingtothis ,theMinistryofEducationhasmadethepol… 相似文献
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ConditionMonitoringandDiagnosticsforRotatingMachineryUsingArtificialNeuralNetworksYangZhong(杨忠)ShengZhaohan(盛昭瀚)(Instituteof... 相似文献
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Edward Thomas 《语文世界(高中版)》2000,(4)
Bright clouds of MayShade half the pond.Beyond,All but one bayOf emeraldTall reedsLike criss- cross bayonetsWhere a bird once called,Lies brigh as the sun.No one heeds.The light wind frets.And drifts the scumOf may-blossomTill the moorhen callsAgainNaught’ s to … 相似文献
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17 编写程序 ,比较两个字符串STRING1和STRING2所含字符是否完全相同 ,若相同则显示“MATCH” ,若不同则显示“NOMATCH”。答 datareasegment string1 db′asfioa′ string2 db′xcviyoaf′ mess1 db′MATCH′ ,′$′ mess2 db′NOMATCH′,′$′datarea endsprognam segmentmain proc far assumecs:prognam ,ds:datareastart: push … 相似文献
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《清华大学教育研究》1995,(Z1)
STATEBUDGETINGINTHEUNITEDSTATESMONICAZHONGAsacentralelementofgovernment,budgetingis″adecisionmakingsystemforallo-catingfundsa... 相似文献
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《中山大学学报论丛》1996,(3)
Mask,AConveyanceofIsolationandDeath:OnMourningBecomesElectraYangYanhengEugeneONeil(1888~1953)isesteemedasthegreatestdramatis... 相似文献
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ISTHENOVELDEAD ?Therehasbeennolackofpropheciesofthedeathofthenovelsincethebeginningofthe2 0thcentury .Manyprestigiouscritics,suchasT .S .Eliot,OrtegaY .Gasset,AlbertoMoraviaandCyrilConnolly ,haverelentlesslypronounceddeathsentenceonthenovel.Althoughthousandso… 相似文献