共查询到20条相似文献,搜索用时 46 毫秒
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ChineseCIMSProgramProgress:Research,ApplicationsandExperience¥WuCheng吴澄(NationalEngineeringResearchCenterforComputerIntegrate... 相似文献
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Introduction Since 196 0 s ,withthedetailedstudyoftransformationalgen erativegrammar,Englishteachinghasgraduallyabandonedthemechanicpatterndrillsusedinaural oralmethodin 195 0 s,andfocusedondevelopingstudents communicativecompetence .MoreandmoreEnglishteacher… 相似文献
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实验空间化学──材料科学、场化学与空间化学的交叉ExperimentalSpaceChemistry──AnInterdisciplineofMaterialsScience,FieldChemistryandSpaceChemistry¥//萧小月... 相似文献
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ExperimentalSet┐upofLaserUltrasonicTechniquesandApplications*ZhouXingeng(周辛庚),HeCunfu(何存富)DepartmentofEngineeringMechanics,Ts... 相似文献
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Zhang Yibing 《上饶师范学院学报》1999,(6)
BecauseofwithoutEnglish-Spokensurroundings,ChinesestudentsfeelitisdifficultytolearnEnglishlanguage,especiallytheEnglishofspeci?.. 相似文献
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ExpresionsofTwoRiceMipGenesunderWaterStres,SaltStresandExogenousABA*ZhouZhiqi(周志琦),LiuQiang(刘强),KazukoYamaguchiShinozaki+,Hir... 相似文献
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《西南师范大学学报(自然科学版)》1997,(5)
Designandcompilationofurbangeomorphologicalmaps———AcasestudyinChongqingcityiaoChengtai,ZhangYougangDepartmentofUrbanScience,... 相似文献
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Expert System Realization for Conceptual Design of Mechanical Products under CIMS Environment 总被引:1,自引:0,他引:1
ExpertSystemRealizationforConceptualDesignofMechanicalProductsunderCIMSEnvironment¥TongBingshu,YonasHagos童秉枢(DepartmentofPrec... 相似文献
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邓辉文 《西南师范大学学报(自然科学版)》1996,21(5):419-423
InnerE_π~n-groups¥DengHuiwen(DepartmentofComputerScience,SouthwestChinaNormalUniversity,Chongqing630715)Abstract:LetGbeafinite... 相似文献
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IntroductionDelaminationisinterlaminardebondandseparationoflami nate .Inrecentyears,alotofresearchershaveobservedtheevolu tionprocessesofinterlaminarfractureofthermosettingresincom positesbyscanningelectronmicroscope (SEM) [1— 4 ] .Butthedi mensionofthespecim… 相似文献
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Current Application of Search Engines and Their Developing Trend 总被引:2,自引:0,他引:2
IntroductionWorldWideWebisoneofthemainservicesonInternet.In1991,thefirstWebsoftwareisworkedoutinordertoaffordasharedtoolofachievementandgroupinformationforitsphysicistsinCERNinSweden .Fromthenon ,thewebtechnologyanditsapplicationsareexpandingatanamazingsp… 相似文献
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潘兴国 《西安石油大学学报(自然科学版)》1994,(1)
总结经验提高效益开创低渗透油田开发新局面SumupExperience,RaiseEfficiencyandEconomicBenefitsandOpenupaNewProspectofDevelopingtheLowPermeabilityoil-... 相似文献
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Zhong Ning 《西南师范大学学报(自然科学版)》1996,(5)
Astudyofpsychologicalcharacteristicsofmoderndanceandlatindance¥ZhongNing(DepartmentofMusicalEducation,SouthwestChinaNormalUni... 相似文献
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Yuen Ron Shen Department of Physics University of California Materials Sciences Division Lawrence Berkeley National Laboratory Berkeley CA USA 《清华大学学报》1998,(1)
WhatareExcitinginLaserScienceYuen-RonShenDepartmentofPhysics,UniversityofCaliforniaMaterialsSciencesDivisionLawrenceBerkeleyN... 相似文献
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DamageofInterconnectsbyElectromigrationInducedSurfaceEvolution*ZhaoZhijun(赵智军),YangWei(杨卫)DepartmentofEngineeringMechanics,Ts... 相似文献
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何嘉 《西南师范大学学报(自然科学版)》1996,21(5):434-440
AThree-valuedExtensionofECWA¥HeJia;QiuYuhui(DepartmentofComputerscience,SouthwestChinaNormalUniversity,Chongqing630715)Abstra... 相似文献
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《华东师范大学学报(自然科学版)》1996,(2)
Set-ValuedStationaryProcesseswithDiscreteParameterGuoXuepeng;WangRongming(Departmentofstatistics,EastChinaNormalUniversity,Sh... 相似文献
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Lou Qin |jian Sarem Mu dar Li Rui |xuan Xiao Wei |jun Lu Zheng |ding Chen Chuan |bo School of Computer Science Technology Huazhong University of Science Technology Wuhan Hubei China 《武汉大学学报:自然科学英文版》2003,8(1):21-27
0 IntroductionTheneedforintegrationofdifferentdatabasemanagementsystems (DBMSs) ,makingdifferencesbetweenthesesystemsinvisibleandprovidinguserswithauniformaccesstoallthedatabaseshasgrownrapidlyduringthelastdecade .However,databaseautonomyandheterogeneity… 相似文献