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《上海大学学报(英文版)》2002,(4)
·Reviews·PhysicalandMathematicalModelingoftheArgon OxygenDecarburizationRefiningProcessofStainlessSteelWEIJi He (1 )………………………………………………………………………………………………………·Letters·SteganographicTechniqueCapableofWithstandingRQPAnalysisWANGShuo Zhong ZHANGXin Peng ZHANG… 相似文献
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EigenAnalysisforBalanceStatesofCombiningSystemsofCableSupportingMechanismwithCableChenNan(陈南)(DepartmentofMechanicalEnginee... 相似文献
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刘晶秋 《黑龙江教育学院学报》2000,(2):97-97,,101,
回文(palindrome)是讲词序回环往复的一种辞格。回文“palindrome”一词来源于希腊语的“palin-dromo”,意为“runningbackagain”。“Apalindromeisaword,verse,orscntencethatreadsthesamewhcpthe letters composing it aretakenin the reverseorder。”(The CompactEdition of the Oxford EnglishDictio-nary)回文是指无论… 相似文献
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Luo Yi Qian Jinwu Shen Yaozong Gong Zhenbang 《上海大学学报(英文版)》1998,2(1):49-53
TheKinematicsandForceAnalysisofaNewLegMechanismforMulti┐leggedWal┐ClimbingRobotLuoYiQianJinwuShenYaozongGongZhenbang(Schoolof... 相似文献
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SUN Lin zhi SUN Ping WANG Cun min QIN Xin jie 《上海大学学报(英文版)》1999,3(4):308-312
1 Introduction Millimetersizemicromachinesbasedonmodernprecisionmachininghavepotentialapplicationinindustry.Somenarrowspacesorsmallareasneedthesemicromachinestoinspectandrepairdefects.Researchershaveworkedonfabricationofvariedvehicleswithwheels,mob… 相似文献
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INTRODUCTIONTomeettherequirementsofEMIstandard ,switchingmodeconvertersshouldlimititsswitchingrippleofinputcurrenttoalowlevel.OneofthetypicaltraditionalmethodsistoplaceacostlyandbulkyEMIfilterattheinputcircuitoftheconverter.ForAC DCconverterstheinputfi… 相似文献
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Inmoderncorporations ,thebasicorfundamentalgoalsofboththeprincipal (orstockholders)andthea gent (orthemanager)aretomaximizetheirrespectiveexpectedutility .Though ,duetotheirdifferentfeatures ,theymayhavequitedifferentactionchoices .Sincestock holders′investme… 相似文献
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杨丹宇 《内蒙古师范大学学报(哲学社会科学版)》2001,(Z1)
IntroductionAccordingtoNida’stheory ,translatingconsistsinreproducinginthereceptorlanguagetheclosestnaturalequivalentofthesourcelanguagemessage ,firstintermsofmeaningandsecondlyintermsofstyle.Betweenthemeaningandthestyle,meaningmustbegivenpriority ,andth… 相似文献
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INTRODUCTIONEvaluationofthepatientwithsymptomsofsepsisrequiresacombinationofclinicalacumenandlaboratorysupport.Theclinicaldiagnosisofbacterialinfectionmaybedifficultincertainpatients,suchasneonates(Bakeretal.,1990).Whensepsisissuspected,manypatients,especi… 相似文献
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1 Introduction A generalizedinversematrixPad啨approximant(GMPA)isintroducedonthebasisofscalarproductofmatricesinRef.[1].TheexpressionofGMPAisoftheformofmatrixnumeratorandscalardenominator ,whichisdifferentfromthatofBoseandBasu[2 ] .Ascomparedtotheexistingmatr… 相似文献
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INTRODUCTIONColorectalcarcinoma (CRC)isoneofthemostcommonmalignancieswhoseincidencein creasesyearbyyearinChina (Fanetal.,1 993 ) .ThemoleculargeneticsofCRCisamongthebestunderstoodofcommonhumancancers.Thedevelopmentofcolorectalcarcinomainvolvesamultistageproce… 相似文献
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《上海大学学报(英文版)》2001,(4)
·Reviews·OntheInteractionsofMicrowavewithLightwave XUDe ming ZHOUShi ping ( 1 )………………………………·Letters·ANewElasticityandFiniteElementFormulationforDifferentYoung’sModuluswhenTensionandCompressionLoadings YEZhi ming YUHuan ran YAOWen juan (89)……………………………BriefIn… 相似文献
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1 Introduction In 1988,Yoshizawaandco workers[1] reportedforthefirsttimeonanewgoodsoftmagneticalloycalledFinemet.Itconsistedofultrafinegrainstructurepre paredbythecrystallizationofFe Si BamorphousalloywithadditionsofCuandNb[1~ 3] .Theformationofthisparticularst… 相似文献
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INTRODUCTIONThegenerationofwasteswillbeincreasedwiththerapiddevelopmentoftechnologiesandindustrialpractices.Alargeamountofhazardousortoxicwastesisgeneratedintheprocessingin dustry(Nathanson ,1 986) .Althoughconvention alend of pipewastetreatmenthasprovedtobe… 相似文献
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INTRODUCTIONFluorescencein situhybridization (FISH )andpolymerasechainreaction (PCR)hadbeensuccessfullyusedforpreimplantationgenenticdi agnosis (PGD ) (Verlinskyetal.,1 997,Sabtaloetal.1 995)althoughtheynormallyonlyofferinformationfromoneorfewchromosomere gionsorsp… 相似文献
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《中山大学学报论丛》1998,(3)
PragmaticsandTranslation———AnAnalysisofStudentsCommonMistakesZhangXunfangManyChinesestudentswhohavestudiedEnglishforyearssti... 相似文献
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1 我问她所有这些工作是她自己做的还是另有帮手。[误 ]Iaskedherwhethershehaddonealltheworkherselforshehadanyassistance .[正 ]Iaskedherwhethershehaddonealltheworkherselforwhethershehadanyassis tance .析 :两个表示选择的从句由or分开时 ,要重复whether这个词。再如 :Iwonderwhetherhe’llgohimselforwhetherhe’llsendafr… 相似文献
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SONG Yin xiu 《渭南师范学院学报》2002,(Z1)
Teachertalk (TT)isofcrucialsignificanceforallclassrooms ,especiallytheEnglishlanguageteachingclassroom ,becauseinEnglishteaching (ET) ,languageisnotonlytheobjectiveofthecourse ,butalsothemediatoachievetheobjective.Boththeorga nizationoftheclassroomandtheproc… 相似文献
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OBSTACLE DETECTION BY ALV USING TWO 2D LASER RANGE FINDERS 总被引:6,自引:0,他引:6
INTRODUCTIONObstacleavoidanceisanessentialtaskoftheALV .Toachievethis,aquickandreliablede tectionofobstaclesisveryimportant.Severalclassesofactivesensorscanbeusedforthispur pose .Alaserrangefinder (LRF)cansuitablybeusedtodetectobstaclesaheadoftheALV .3DLRFs… 相似文献