简介：Urbanforestry,whichroseinthewestinthelatterhalfofthe20thcentury,isatypeofforestryservingforcity.Itsimportantcharacteristicisthatitmakesthroughitsnarrowsense,or"urbanafforestation",whoseobjectiveistomakecitygreenandbeautiful,anddevelopsintoaforestrysystemservingfortheurbansystem.Theconsequenceofrapidmoderncivilizationisthatskyscrapersconcentrateinurbandistrictandgreenspacebecomenarrower,resultingthatgreen

简介：Objective:Population-basedcancerregistrationdatawereusedtoanalyzetheepidemiologyandtrendofmalignantmesotheliomainChina,andtheresultwouldprovidebasicdataforitspreventionandcontrol.Methods:Malignantmesotheliomadatain2013wereretrievedfromthedatabaseofNationalCancerRegistry.Malignantmesotheliomaincidenceandmortalitywereestimatedusingage-specificratebyurban/ruralandgenderaccordingtothenationalpopulationin2013.Malignantmesotheliomadatafrom22cancerregistrieswereusedfortrendanalysisduring2000–2013.Results:Itisestimatedthattherewere2,041newmalignantmesotheliomacasesand1,659malignantmesotheliomadeathsoccurredin2013.ThecrudeincidencerateinChinawere1.50/106(males1.67/106,females1.32/106),age-standardizedincidenceratesbyChinesestandardpopulation(ASIRC)andbyworldstandardpopulation(ASIRW)were1.03/106and1.02/106,respectively.ThecrudemortalityrateinChinawas1.22/106(males1.67/106,females1.32/106),age-standardizedmortalityratesbyChinesestandardpopulation(ASMRC)andbyworldstandardpopulation(ASMRW)were0.83/106and0.81/106,respectively.TherewasanincreasingtrendofincidencerateformalignantmesotheliomainregistrationareasofChinaduring2000–2013withannualpercentagechange(APC)of2.5%[95%confidenceinterval(95%CI):0.6%–4.5%].Afteragestandardization,nosignificantdifferenceswereobserved.Nomatterforcrudemortalityratesorage-standardizedmortalityrates,nosignificantdifferenceswereobservedduring2000–2013.Conclusions:Malignantmesotheliomaisthemajoroccupationalandenvironmentalneoplasmassociatedwithasbestosexposure.Theincreasingincidencetrendsuggeststhatmoreattentionshouldbepaidonthisdisease.

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简介：ChineseREindustryentersintoakeyperiodafterexperiencingsomebigevents.Thetax-rebateofREexportproductswascancelledonMay1st2005,followedbypricesoaringofBaotoumixedREcarbonates.SomeofthefamousREenterprisesinBaotouhadtostopproductiontodealwithenvironmentalpollutionproblems.Fromabovesituationofrareearthindustry,wecouldanalyzedevelopingtrendsofrareearthmarket.First,productioncostofrareearthseparatedproductsandrareearthmetalswillrisesha...

简介：TheLaborpartyledbyToniBlairwontheBritishelection,achievingaconsecutivethirdvictoryforthefirsttimeinLabor's100yearsofhistory.AndBlairbecamethesecondPrimeMinsterwhoholdsconsecutivethreetermsafterWorldWarⅡ,followingMrs.Thatcher.ButBlairmaystepdownduringhisthirdtermjustlikeMrs.Thatchertoo.Blair'spositioninBritishpoliticshasbeguntofluctuateaftertheelection,andmanyvariableshaveoccurred.

简介：Chinaisfacingnewchallengesofurbanexpansionofscaleanddeteriorationoftheecologicalenvironment.UrbanforestryhasanewroleandpositioninChineseforestrydevelopment.""ChineseSustainableDevelopmentForestryStrategicResearch""establishedthestrategicobjectivesandpolicymeasuresonurbanforestry,improvedurbanecologicalenvironmentandpushedChineseurbanecologicalprocessthroughbuildingupgreenforestislandinurbancentraldistrict,greenforestzoneinsuburbs,forestsysteminremoteroutskirtsofcities.

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简介：PresidentBushwontheelectionwithhighersupportthanexpectedinthisU.S.election.TheRepublicansalsooccupiedgreaterproportioninboththeSenateandtheHouseofRepresentatives.ThisrevealsthatU.S.societytendstobemoreconservative.Theelectionprocessandresultshowsthattheinfluenceofthemonologuefinancialgroupsoneconomicpolicy,theinfluenceofreligiousright-wingersonideologyandstatepolitics,theinfluenceofthemilitaryindustrialgroupsondefensepolicyandtheinfluenceoftheneo-conservatismonforeignstrategyhaveincreased.

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简介：1.RareearthpriceindexchangesTheAssociationofChinaRareEarthIndustryhasintroducedRareEarthPriceIndex(REPI)systemtoassessrareearthmarket.Thesystemadoptssalesvolumeanddealingpriceof18kindsofrareearthoxides.Theyear2010isregardedasthebaseperiodandthebasepriceindexofrareearthis100.Chart1showsthe

简介：Wang:Wehavediscussedissuesconcerningtheinfluenceof"overthrowingSaddam"attheregionallevelanditstrend.Next,itisnecessaryforustogodeeperanddiscussitatthegloballevel.Itisveryclearthat"strikingIraq,""overthrowingSaddam,"and"transforming

简介：WeanalyzedthestatusanddevelopmentoftheweldingconsumablesindustryinChinaduringthe12thFive-YearPlan(2011-2015)period,andidentifiedthemajorproblemsintheindustry.Wepredictedthedevelopmenttrendsthatareexpectedforthe13thFive-YearPlan(2016-2020)period.Wesuggestsomespecificcountermeasuresandpractices,whichtheChineseweldingindustryshouldacceleratethetransformation-upgradingandcoordinateddevelopmentoftheindustryanditsfirms,shouldworkonimprovingtheiroverallqualitytoimprovethebrand'sinfluence,enlargetheirinputintoresearchandtechnologyupgrading,anddevelopalow-carbongreenproductionmodethatcouldbeputinplacetopromotethedevelopmentoftheChineseweldingconsumablesindustry.

简介：本厂是国内第一家泳池成套设备专业生产厂,有多年制造、安装经验,技术先进、质量精良、品种齐全、服务周到,为用户提供下列产品,欢迎订货:1.泳池设备:毛发收集器、池面隔发器、投药设备、水泵、过滤设备、消毒设备、加热设备、水下吸污器、低压水下灯、变压器、电子水质监控仪、自动控制装置。

简介：ThereisadeephistoricalfoundationofeconomicprotectionisminEurope,whichrunsthroughitscapitalistdevelopmentandregionalintegrationprocess.Overthepasttwoyears,theEU'seconomicprotectionismhasrisenagain.Bothitsofficialstatementsandpoliciesshowsomenewtrendsandcharacteristics.ThebasiccauseoftheselatesttrendsistherelativedeclineintheoverallstrengthoftheEU,especiallyinregardtotheongoingimpactofthefinancialanddebtcrisisonitseconomic,politicalandsocialfields.Ingeneral,theEUislikelytobecomemoreradicalinitsforeigneconomicrelations,butitsprotectionismwillnotsolvethefundamentalproblemsitfaces.ChinaandEuropestillneedtofurtherstrengthenriskcontrolandmanagementintheireconomicandtraderelations.

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简介：Thepaperfirstlyreviewedindustrialplantationdevelopmentinthemainforestrycountriesworldwide,andthensummarizedthestateandtrendoftheR&Dofindustrialplantationinforeigncountriesintermsofgeneticimprovement,breedingtechniques,siteevaluationtechniques,densitycontroltechniques,long-termproductivitymaintenancetechniquesanddiseasesandpestscontroltechniques.Inthemeantime,thethreemanagementmodelsemployedinindustrialplantationsabroadwasintroduced,i.e.int...

简介：Ofthemanyservicesthatforestsprovide,hydrologicalservicesareamongthemostvaluable,anditbecomesmorescarcewiththegrowingdemandsbyhumanbeings.Asakindofincentivemeasureforprotectingforest,foresthydrologicalservicesmarketshavebeendevelopedinmanycountriesaroundtheworldandsomevaluableexperienceshavebeenachieved.Thepaperreviewstheexperimentscarriedoutintheworldandtheirresearchfindingsonforesthydrologicalservicesmarket,andpresentstheissuesto...

简介：Alongwithdynamicsininternationallifeandadvancesinmilitaryrevolution,aprofoundtransformationisunderwayinworldsecuritylandscapeatthebe-ginningofthenewtentury.Anewroundofmilitaryexpansionisinprogressamongmajormilitarypowers,notablytheUnitedStatesand-itsWesternaUies.therebyaggravatingimbalancesintheworldmititarystrategicconfiguration.Thiswillposenewchallengestoworldpeaceanddevelopment.