简介：Thisisanaccountofthechangesinfunding,administration,andmanagementoftheBritishGeologicalSurvey(BGS),theoldestgovernment-fundedgeologicalsurveyintheworld,fromtheearly1980sto2000.Itwillintereststudentsofpublicadministration,historiansofscienceandgeologicalsurveys,andthosewhohavefollowedtheconvolutedrecenthistoryofBGS.PeterAllenhasrenderedamostvaluableserviceindocumentinganddescribingasaninsider(heonlyrecentlyretiredfromapositionasAssistantDirector)thestrugglestomaintaintheSurveyanditsprimeroleofdiscovering,

简介：ＳｕｒｖｅｙｏｎＣｈｉｎｅｓｅｗｅｌｄｉｎｇｃｏｎｓｕｍａｂｌｅｓ￥ＺＨＡＯＬｉｓａｎ（ＨａｒｂｉｎＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｏｆＷｅｌｄｉｎｇ（１５００８０））Ａｂｓｔｒａｃｔ：ＩｎＣｈｉｎａ，ｔｈｅｍａｉｎｐｒｏｄｕｃｔｓｏｆｗｅｌｄｉｎ...

简介：

简介：Thisisashortsurveyonosicllatoryintegraloperators.Wesummarizethemaindevelopmentandman-agingtechniquesofthefield,andgivesomeopenproblemsandmainreferencesintheend.

简介：FromDecember1998toJune1999,theChinaMarketSupervisionundertheStateStatisticsBureauconductedsurveysontheconsumptiontrendsandlivesofChina’surbanresidentsamong5,000consumersin20cities,includingBeijing,Shanghai,Chengdu,Guangzhou,Wuhan,Naming,Qingdao,Dalia...

简介：

简介：分析了符合统计要求的62篇关于肥胖的论文，发现常用治疗方法有针刺、针灸、电针、耳穴贴压、耳针、(耳穴)埋针、穴位敷贴、穴位埋藏及针灸配合其他疗法等；常用耳穴为胃、内分泌、神门、肺、脾、饥点和三焦，临床总有效率为75．8％。

简介：

简介：ＳｕｒｖｅｙｏｎｂｉｏｌｏｇｉｃａｌｆｏｕｌｉｎｇａｎｄｃｏｒｒｏｓｉｏｎｏｆｖｅｓｓｅｌｓＩＮＴＲＯＤＵＣＴＩＯＮＳｉｎｃｅｔｈｅｓｔｅｅｌｓｈｅｌｌｖｅｓｓｅｌｓｃａｍｅｉｎｔｏｂｅｉｎｇ，ｂｉｏｌｏｇｉｃａｌｆｏｕｌｉｎｇａｎｄｃｏｒｒｏｓｉｏ...

简介：ＳｕｒｖｅｙｏｆＰｒｅｍａｒｉｔａｌＰｒｅｇｎａｎｃｙＩｎＳｅｖｅｎＰｒｏｖｉｎｃｅｓＴｈｅｒｅｉｓａｎｏｔａｂｌｅｉｎｃｒｅａｓｅｉｎｐｒｅｍａｒｉｔａｌｐｒｅｇｎａｎｃｙｉｎＣｈｉｎａ，ａｃｃｏｒｄｉｎｇｔｏａｓａｍｐｌｉｎｇｓｕｒｖｅｙｃｏｎｄ...

简介：ToassistyouinopeningupChina’smarket,China’sForeignTradeprovidesservicesofChina’smarketsurvey.1.SupplyingwrittenreportsonChina’smarkets1)China’ssteelmarket,2)China’stimbermarket,3)China’scementmarket,4)China’snon-ferrousmetalsmarket,5)China’sfertilizermarket,6)China’scerealsmarket,7)China’sapplemarket,8)China’s

简介：

简介：

简介：I.Post-ColdWarSecuritySituationintheAsia-PacificAstheColdWarwitheredaway,thebi-polarconfrontationintheAsia-Pacificfinallycametoanend.Militaryconfrontation,thepreviousdominatingfac-torintheregion’sinternationalrelations,hasgivenplacetoeconomiccompetitionandcooperation.Forthatreason,countriesintheregionnowdisplayunprecedent-edinterestintheAsian-Pacificmulti-lateralsecuritydialogues(APMSD),hopingthattheymightcreateanenvironmentfavorabletotheireconomicdevelopment.Takingasawhole,theAsian-Pacificsecuritysituationhasbeenremarkably

简介：

简介：ArangesurveydatabaseisestablishedandusedtostudythedepositionorerosionprocessesintheLowerYellowRiver(LYR).Thehugeamountofdataobtainedthroughrangesurveysovernearly50yearsismanagedbysoftware(RGTOOLS)developedforthisstudy.RGTOOLSisalsousedtoevaluatetheamountanddistributionofdepositionorerosioninLYR.Volumetricmethodisusedforcomputationoftheamountofdeposition.Spatialandtemporalvariationsofthedepositionarestudiedandillustratedwithdrawings.Itisfoundthatatotalof6.44billionm3ofsedimentweredepositedinthelowerYellowRiveroverapproximately50years.Thepatternofdepositionvariesinresponsetothevariationofoncomingflow,whichisinfluencedbynaturalclimaticvariationsandalsobyreservoiroperation.

简介：Forestryisanimportantindicatorofacountryandregion’scivilization,alsoanimportantcomponentofthecountry’snationaleconomy;theparticipationofbroadmassestoforestryproductiondirectlyinfluencethemtomakethemostoftheirforestryproductioninitiativesandintegratedbenefitsoflocalforestry.Withtheincreasingdevelopme

简介：ThisarticlepresentstheepidemiologicalsurveyofthepatientsatthedispensaryoftheBeijingCapitalAirportfromJuly,1991toJune,1992.Theconstituentratiosofdiseaseandagewereanalyzed.TheresultsofthisstudymaybeprovedhelpfultotheemergencytreatmentatcertainAirports.

简介：ＡＳＵＲＶＥＹＯＮＴＨＥα’η＇ρＯＦＡＮＡＸＩＭＥＮＥＳＡＮＤＴＨＥＱＩＤＯＣＴＲＩＮＥＳＯＦＡＮＣＩＥＮＴＣＨＩＮＡ①ＨａｏＪｉｔａｏ，ＩＨＡＣＩ．ＩｎｔｒｏｄｕｃｔｉｏｎＩａｌｗａｙｓｔｈｉｎｋｔｈａｔｓｔｉｌｔｏｄａｙｔｈｅｐｅｏｐｌｅｏｆｔ...

简介：ＣｈｉｎａｔｏＣｏｎｄｕｃｔＯｎｅＰｅｒｃｅｎｔＰｏｐｕｌａｔｉｏｎＳａｍｐｌｉｎｇＳｕｒｖｅｙ￥／／ＣｈｉｎａｗｉｌｌｃｏｎｄｕｃｔａｏｎｅｐｅｒｃｅｎｔｐｏｐｕｌａｔｉｏｎｓａｍｐｌｉｎｇｓｕｒｖｅｙｏｎＯｃｔｏｂｅｒ１，１９９５，ａｃｃｏｒｄｉ...