简介：JewelryandpreciousstonesontheworldmarkethaveanannualtransactionvolumeofoverUS$100billion.Since1985,theyhaveenjoyedalargegrowthinexportsfromChina.In1990,theexportvolumewasUS$157million,in1991——US$250million,in1992——US$250million,in1993——US$670millionandin1994——US$750

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简介：AttheinvitationofCAFIU,thedelegationoftheLoyalJirgaofAfghanistanheadedbyChairmanMojadedipaidavisittoChinaforthefirsttimefromMarch30toApril6.InBeijing,LiGuixian,ViceChairmanoftheNationalCommitteeoftheChinesePeople'sPoliticalConsultativeConferenceand

简介：SyphilisisafocalpointinpreventionandcontrolofSTDs.Syplhilisnowpresentsdifferentepidemiologicalandclinicalfeaturestothepast,andthesyphilisepidemicisnotseriousaspreviously-latesyphilisandcongenitalsyphilisbeingrelativelyrareinthewholecountry.Theclinicalfeaturesofskinlesionsinprimaryandsecondarysyphilishavenotchangedsubstantiallybuttheproportionofvarioustypesoflesionsisdifferenttothepast.AssyphilishasnotbeenpresentinChinaformorethan15years,someyoungmedicalworkershavenoexperienceinthediagnosisandtreatmentofthisdisease.Theyoftenmisdiagnoseormissdiagnosis.Thesemedicalworkersneedbetterknowledgeandtreatmentskills.Inordertocontrolsyphilisassoonaspossiblethroughearlydiagnosisandtreatment,thisarticlegivesanintroductiontothisissueforcolleaguesbywayofacomparisonofthepaststatusandthepresent.

简介：Whippedup(激起)bystrongwinds,athickstormofchoking(令人窒息的)sandanddustturnedBeijing'sskiesfromgreytoyellowtoorangelastWednesday.

简介：<正>TheWorldTourismOrganiza-tionreckonedthatChinawouldemergeastheNo1tourismdestinationinthenextdecades,exceedingSpain,FranceandtheUS.TheRepresentativeoftheWorldTourismOrganizationsaidthattheinternationalintensitythreatenednothingtothetourismofChina.

简介：EarlyoneJanuarymorningIsatinamodernDaewoocoachofYunnanExpressasitpulledoutofKunming'sLongDistanceBusStation.IwasheadingtothewarmthofsouthernYunnan,toGejiu,capitalofHonghePrefecture.

简介：GuangdongProvinceisrichinREresourceswhereperspectivereservesofion-adsorptionrareearthranksfirstinChina,accordingtotheup-to-datereportfromtheGeologicalBureauoftheprovince.Foralongtime.however,Guangdong’sREindustrydevelopedslowlyforithadonlyfourREsmeltersprocessingmonaziteconcentrateuntil1986,andmostofREproductswereprimaryones,andonlyseabeachplacerswereminedformonaziteandxenotime.

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简介：1ThebackgroundofthedevelopmentofInternationalTravelMedicineinChina1.1Thenumberofexitpersonsin1993is93000000,duetotheexpansionofopenesstotheoutside,internationaltravelandthedevelopmentofforeigntrade.1.2Fitforthedevelopmentofthesocialistmarketeconomyandmeettheneedsofdaily—risinginternationaltravelhealthcareatdifferentlevels.

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

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简介：ThecurrentstatusofcatalyticreforminginChinaisreviewedandaforecastofthedevelopmentinacoupleofyearsoradecadeisgiven.Distinguishedfromthepastdecade,thefuturetrendwillbefocusedonrevamps,expansions,higherseverity,diversifiedfeeds,combinationwithotherprocessesforhigherproductquality,andnovelcatalystsandequipment

简介：Partiesheldbythewealthy,seldomwelcomepoorguests.ButlastweekChinamadeitthroughthedoorsintoagatheringoftheworld'srichestcountries.JinRenqing,China'sfinanceminister,andZhouXiaochuan,governorofthePeople'sBankofChina,joinedameetingoftheGroupofSeven'onOctober.ItisthefirsttimethatChinahashaddirecttalkswiththeclub.

简介：IntroductionWhatislistening?TheabilitytolistentoEnglisheffectivelyisveryimportant.AsUnderwood(1989)indicates:"listeningistheactivityofpayingattentiontoandtryingtogetmeaningfromsomethingwehear.Tolistensuccessfullytospokenlanguage,weneedtobeabletoworkoutwhatspeakersmeanwhentheyuseparticularwordsinparticularwaysonparticularoccasions,andnotsimplytounderstandthewordsthemselves".

简介：Form1980to1994,thenumberofinfectionofmalariaimportedintoChinawas2,603amongthepersonnelwhohadgoneabroadandtheinfectionratewas8.38percent.Thenumberofpeoplediedfrommalariawas41andthecasefatalityratewas1.58percent.Thearmymenandtrafficengineeringpersonnelwerethepeoplewhohadthehighestinfectionrate,whichwere78.57percentand54.97percent.Civilbuildersandagrotechnicalpersonnelcametothesecond,whoseinfectionratewere37.15percentand35.94percent.Theconstituentratiostransmittedwere97.69percentfromAfrica,2.19percentfromAsia,howeveronly0.12percentfromAmericaandEurope.Themalariaimportedbytheincomingforeignpeoplebadbeenfoundin148cases,andtheperniciousmalarialcaseswere71.62percent.Thesemalarialcases,andtheperniciousmalarialcaseswere71.62percent.Thesemalarialcasesweretransmittedfrom15AsianandAfricancountries.Nowwewouldliketomakeasyntheticallyanalysisonthesituationofmalariadeathcasesinthisessay,andwehavemadeacomparisonbetweenthemalariaIFAT(IndiredtFluorescenceAntibodyTest)andthesmearofthemalarialdiagnosis,whichcanshowthatⅠ-FATtakesanimportantpartinavoidingmisjudgingofmalarialdiagnosis.Inaddition,wewouldliketooffersomeusefulsuggestionsofprotectionfromit.

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简介：<正>Fromshellsto"implement"coinsChinaisthebirthplaceofpapermoneyandoneoftheearliestusersofmetalcoinage.Intheearliesttimes,cowrieshellswerewidelyusedasmoney.Cowrieandtortoise,pearlsandpiecesofjadeareknowtohavebeenusedastokensofexchangebeforetheShangdynasty(16th-11thcenturyBC)andtohavecomeintowideuseduringthattime.Eventoday,Chinesecharactersconnectedwiththeideaofvalueorwealthcarrytheradi-

简介：ThenortheasternChinahadaninstalledcapacityof41,730MWattheendof2004,ofwhichthermalpower35,860MW,hydropower5630MWandwindpower240MW.Itstotalgeneratingcapacityisexpectedtoreach100,000MWupto2020.Duringthe1lthFive-YearPlan,theNortheastPowerGridwillstartconstructingpowersourceprojectsof20,320MW,ofwhichconventionalhydropower100MW,pumpedstoragepower800MW,thermalpower16,940MW,nuclearpower2000MWandwindpower480MW.