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1.
ADiscussionOntheRangeofMeaningofEnglishWords──AnApproachtoEnglishWordsLearningQiHaoZhenSuccessinEngllshrequiresaknowledgeofwo...  相似文献   

2.
Definition LetWbeasubspaceofMn(C) ,then ordermatrixspaceoncomplexfield .IfAB =BA , A ,B∈W ,thenWiscalledacommutablematrixspace(CMS)ofMn(C) . AmongallCMSofMn(C) ,theremustexistaCMSwithmaximaldimensions,denotedbyW(n)max,andthemaximaldimensionsbyd(n)max.Theconstruction…  相似文献   

3.
SolvingLinearProgrammingProblemsviaAppendinganElasticConstraintPanPingqi(潘平奇)(DepartmentofMathematicsandMechanics,SoutheastUn...  相似文献   

4.
I.THETWOPRINCIPLESIn 1 96 7GriceproposedthelaterfamousCOOPERATIVEPRINCIPLEwhichhasfourmaximsasfollows:(1 )ThemaximofqualityTrytomakeyourcontributiononethatistrue,specifically :(i)donotsaywhatyoubelievetobefalse(ii)donotsaythatforwhichyoulackadequateevidence(2 )t…  相似文献   

5.
数据访问页是一种特殊的Web页 ,所谓的Web页是指使用InternetExplorer或Netscape等www浏览器来访问的一类文档。数据访问页可以通过Internet或Intranet来浏览或处理存储在MicrosoftAccess数据库或MicrosoftSQ1Server数据库以及其它数据源 (如MicrosoftExcel)中的数据。数据访问页与普通的Web页的主要区别表现在它直接与数据库系统相连 ,而普通的Web页大多数情况下不与数据库系统相连。Access2 0 0 0中 ,增添了创建数据访问页…  相似文献   

6.
TheNecessityandCertaintyofDevelopingDistanceEducationbyZhangDeming  OnJanuary 2 4thof2 0 0 0 ,ShanghaiDistanceEducationBlocwasfounded,asaneces sityofthefurtheringofShanghaieducationalreformandthedevelopmentofeducationindus tryforthepurposeofservingeconomicco…  相似文献   

7.
INTRODUCTIONAmongmodelsusedtomathematicallyana lyzetheSAWfilter;themostimportantare ( 1 )delta functionmodel;( 2 )thecross fieldmodel;( 3 )theimpulse responsemodel.EachmodelcandescribemathematicallytheSAWfilter,considersomesecond ordereffects,andcanre vealsomeimpo…  相似文献   

8.
受教育部考试中心派遣,1998年6月-8月在美国教育考试服务处(EducationalTestingService简称ETS)学习两个月,首先比较全面地了解了ETS的考试组织管理过程和方法,随后重点学习了SAT(ScholasticAsesmentT...  相似文献   

9.
Asacollegestudent,youhavetoreadabroadvarietyofmaterial.YoursuccessofcollegeEn glishreadingdepends ,inpart ,onhowwellyoucanreadandevenwriteandhowwellyoucancon nectthesetwoprocesses .Readingwithunderstandingdependsontheinterplayoffourfactors:vocabulary ,stru…  相似文献   

10.
OntheEstrangementinTheMetamorphosisAnApproachfromthePerspectiveofAestheticsofReceptionYangxiangKafkasmasterpiece,TheMetamo...  相似文献   

11.
PragmaticsandTranslation———AnAnalysisofStudentsCommonMistakesZhangXunfangManyChinesestudentswhohavestudiedEnglishforyearssti...  相似文献   

12.
A study of passive solar house design   总被引:1,自引:0,他引:1  
AStudyofPasiveSolarHouseDesignWangWei(ScholofArchitecturalEngineering)AbstractThispaperdealswiththeinvestigationoftheprincipl...  相似文献   

13.
ExactFailureProbabilityFormulaforStrictConsecutive┐k┐out┐of┐n:FSystemswithHomogeneousMarkovDependenceGeGuangping(ShanghaiUniv...  相似文献   

14.
OnColegeEnglishClasroomResearchLinLiechengItisadecadesincethecaryingoutoftheCOLLEGEENGLISHTEACHINGSYLLABUS.Wearenowfacedwith...  相似文献   

15.
一、导入数据的步骤Access数据库具有数据共享功能,可以对外部数据进行导入或链接。具体对Foxbase数据库而言,数据的导入,指dbf数据库文件的数据导入Access数据库窗口成为其中的一个表。下面以Foxbase数据库文件Videodbf的导入为例说明其操作步骤:1打开数据库,或切换到打开的数据库窗口,如“电视教材目录”窗口;2在“文件”菜单上指向“获取外部数据”,然后单击“导入”命令;3在导入对话框的“文件类型”中,选定一种文件类型。这里虽然没有Foxbase的文件类型,但采用任何一种dBASE文件…  相似文献   

16.
ZhejiangUniversity,withahistoryofmorethanahundredyears,publishedabrandnewEnglishacademicjournalinthesecondmillenium :JournalofZhejiangUniversity(SCIENCE) .OurEditor in Chief,PANYun he ,proudlyinvitedT .D .Leeandsomefa mousscholarsasthemembersoftheeditorialboa…  相似文献   

17.
EigenAnalysisforBalanceStatesofCombiningSystemsofCableSupportingMechanismwithCableChenNan(陈南)(DepartmentofMechanicalEnginee...  相似文献   

18.
Mask,AConveyanceofIsolationandDeath:OnMourningBecomesElectraYangYanhengEugeneONeil(1888~1953)isesteemedasthegreatestdramatis...  相似文献   

19.
1 Introduction IntheimplementationofCIMSinenterprises,thedevelopmentoftheCAD/CAMtechnologyandtheap pearanceofmatureCAD/CAMsoftwareprovidereliableandefficientdesigntoolsfortheexploitationanddevel opmentofproducts.UGII (aCAD/CAMsoftwareofEDScorporation)hasb…  相似文献   

20.
·Reviews·PhysicalandMathematicalModelingoftheArgon OxygenDecarburizationRefiningProcessofStainlessSteelWEIJi He  (1 )………………………………………………………………………………………………………·Letters·SteganographicTechniqueCapableofWithstandingRQPAnalysisWANGShuo Zhong ZHANGXin Peng ZHANG…  相似文献   

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