共查询到20条相似文献,搜索用时 31 毫秒
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METALLOGENICCONDITIONSOFGOLD-BEARINGSKARNDEPOSITSALONGTHEMIDDLE-LOWERREACHESOFTHEYANGTZERIVERZhangShugenWangDawei(Departmento... 相似文献
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Emden—Fowler型差分方程的非振动解 总被引:2,自引:0,他引:2
吴春青 《江苏石油化工学院学报》2002,14(3):57-58
Emden -Fowler型差分方程是一类具有广泛应用的方程 ,利用不动点定理得到了这种差分方程的无界非振动解的存在性和渐近性质。 相似文献
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TRACEANDMINORELEMENTGEOCHEMISTRYOFXIANGDONGTUNGSTENDEPOSITSChenZilongYangChuxiong(DepartmentofGeology,CentralSouthUniversity... 相似文献
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ANAPPROACHTOSOMEPROBLEMSOFTECHNOLOGICALMINERALOGYSTUDYONTHEOREOFASSOCIATEDGAINELEMENTZhaoYiqiChenXihua(DepartmentofGeology,Ce... 相似文献
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DETERMINATIONOFTHEENTROPYCHANGEFORELECTRODEREACTIONANDDILUTEENTHALPYOFSOMEIONSBYTHERMO-ELETROCHEMICALTECHNOLOGY*FangZhengGuoL... 相似文献
7.
Wu Yanzhi 《中南工业大学学报(英文版)》1996,(1)
METALLOGENICCHARACTERISTICSANDORE-PROSPECTINGFUTUREOFPRE-CAMBRIANGOLDDEPOSITSINMUFU-JIULINGDISTRICTWuYanzhi(DepartmentofGeolo... 相似文献
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Tan Shusong 《中南工业大学学报(英文版)》1994,1(1):29-34
SINGLECRYSTALGROWTHOFCuBASEDSHAPEMEMORYALLOYANDITSTHERMODYNAMICANALYSISSINGLECRYSTALGROWTHOFCuBASEDSHAPEMEMORYALLOYANDITSTHER... 相似文献
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THEMETALLOGENICSTRUCTUREOFVEIN-SHAPEDLEAD-ZINCDEPOSITINHENGSHANLING-SHEXINGPING,CHENZHOU,HUNANSunZhengiaPengEnshengZhuYude(De... 相似文献
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SODADECOMPOSITIONOFLOW-GRADETUNGSTENORETHROUGHMECHANICALACTIVATIONZhaoZhongweiLiHongguiLiuMaoshengSunPeimeiLiYunjiao(Departm... 相似文献
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THEMAINUPLIFTPROCESSESOFDEEPCRUSTALROCKSOFTHEEARLYPROTEROZOICOROGENICBELTINDAQINGSHANAREA,INNERMONGOLIAYuHaifengHeShaoxun(De... 相似文献
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INFLUENCEOFCOALSORTONTHEDIRECTREDUCTIONOFHIGH-IRON-CONTENT RED MUDQiuGuanzhou;LiuYongkang;JiangTao;HuYuehua(DepartmentofMiner... 相似文献
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ASUBOPTIMALDESIGNOFH∞DECENTRALIZEDSTATEFEEDBACKCONTROLFORINTERCONNECTEDSYSTEMSGuiWeihuaWuMinChenNing(ColegeofInformationEngi... 相似文献
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ENTITY-ROLESMODELANDOBJECT-ORIENTEDKNOWLEDGE/DATABASESENTITY-ROLESMODELANDOBJECT-ORIENTEDKNOWLEDGE/DATABASES¥PanJiuhui;LiuZhi... 相似文献
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THESTUDYANDAPPLICATIONOFFLOTATIONTECHNOLOGYDESIGNSOFTWAREWangYuhuaZhouLongtingChenSongqiaoChenJin(DepartmentofMineralEngineer... 相似文献
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Liu Jianqin 《中南工业大学学报(英文版)》1996,(2)
AGENERALIZEDGOODNESSCRITERIONFORUNSUPERVISEDNEURALLEARNINGOFVISUALPERCEPTIONLiuJianqin(ColegeofInformationEngineering,Central... 相似文献
17.
《军民两用技术与产品》1999,(2)
编号:A99012001行业:电子电气国别/地区:CANADA(加拿大)厂商:WINTER’STHERMOGAUGES地址:121RAILSIDEROADTORONTOONTCANADAM3AB2(KYANG@WINTERSTHERMOGAUGES.... 相似文献
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THEACHIEVEMENTANDDEVELOPMENTOFCHINESEMININGGEOLOGYWangYishuiPengGongLiSuiyuan(ChinaNationalNonferrousMetalsIndustryCorproatio... 相似文献
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EMPLACEMENTMECHANISMOFTHESUPER-LARGEJINGSHANGOLDDEPOSITINJIANGXI,CHINALiPeizhengWuYangzhiZhouJuecheng(DepartmentofGeology,Ce... 相似文献
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ANEWTECHNOLOGYFORPRODUCTIONOFHIGHPURITYPARATUNGSTATEAMMONIUMFROMLOWGRADETUNGSTENCONCENTRATESunPeimeiChenZhouxiLiHongguiLiYunj... 相似文献