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简介：Stretchableelectronics,whichofferstheperformanceofconventionalwafer-baseddevicesandmechanicalpropertiesofarubberband,enablesmanynovelapplicationsthatarenotpossiblethroughconventionalelectronicsduetoitsbrittlenature.Oneeffectivestrategytorealizestretchableelectronicsistodesigntheinorganicsemiconductormaterialinastretchableformatonacompliantelastomericsubstrate.Engineeringthermalmanagementisessentialforthedevelopmentofstretchableelectronicstoavoidadversethermaleffectsonitsperformanceaswellasinapplicationsinvolvinghumanbodyandbiologicaltissueswhereeven1–2°Ctemperatureincreaseisnotallowed.Thisarticlereviewstherecentadvancesinthermalmanagementofstretchableinorganicelectronicswithfocusesonthethermalmodelsandtheircomparisonstoexperimentsandfiniteelementsimulations.

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简介：AlmostallofrareearthlistedcompanieshadreleasedtheirthirdquarterreportbytheendofOctober,2016.However,thedampenmarketimposesheavystrainontheserareearthenterprises.ChinaNorthernRareEarthachievedoperatingrevenueof3.565billionyuan,down20.64%yearonyear,anda34.34millionyuannetprofitattributabletoshareholders,adropof88.61%yearonyear;RisingNon-FerrousMetalsachievedbusinessincomeof2.180billionyuan,up2.11%yearonyear,andanetprofitlossof118millionyuan,down22.92%yearonyear;

简介：1.Rareearthprice(1)RareearthpriceindexRareearthpriceindexdroppedslightlyfrom114.8pointsto113.9pointsinSeptember.(2)Yttrium-mediumandeuropium-richmineralListedpriceofyttrium-mediumandeuropium-richmineralsaveraged195,000yuan/toninSeptember,maintainingflatsincethebeginningof2016.

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简介：1.RareearthmarketTheNationalDevelopmentandReformCommissionandrelevantdepartmentsheldtherareearthenterprises'commercialreservesmeetingonMarch30.Themeetinghasclearlypointedoutthecommercialreserves'principles,supportingmeasures,implementationmainbody,operationpatternandconcreteplans&processes.Themeetingalsomarksthesupply-sidestructuralreformofrareearth

简介：Source:AssociationofChinaRareEarthIndustry1.RareearthmarketAffectedbythebidfailureofnationalreserve,rareearthpricewasweakinJuneandtheoverallrareearthmarketpresenteddownwardtrend.However,priceofsomeheavyrareearthsincreased,suchasterbiumoxide.Rareearthpricedeclinedbutinnarrowrangethismonth,whichdemonstratedthatthemarketwasstill

简介：Listedcompaniesamongthesixrareearthgroupshaveallreleasedpre-announcementoftheirfirst-halfannualizedreportbytheendofJuly,2016.Theweakmarketimposesheavystrainontheserareearthenterprises.Accordingtothepre-announcement,ChinaNorthernRareEarthpredicted80%-90%netprofitdeclineyear-on-year;RisingNonferrousMetalsannouncedtheprofitattributabletoshareholderswouldmakealossof90-110millionyuan;ChinaMinmetalsforecastedalossof35-45millionyuan;XiamenTungstenreleased20.73%declinedoperationrevenue.

简介：1.RareearthmarketAlmostpriceofallrareearthproducts,especiallyLaandProflightrareearthandTbandHoofheavyrareearth,increasedduringNovember2016.'NationalProgramonMineralResources(2016-2020)'gotapprovedbytheStateCouncilon2ndNovember

简介：Monthlymeansurfaceairtemperaturesandprecipitationat20meteorologicalstationsintheJinshaRiverValley(JRV)ofsouthwestChinawereanalyzedfortemporal-spatialvariationpatternsduringtheperiod1961-2010.ThemagnitudeofatrendwasestimatedusingSen’sNonparametricEstimatorofSlopeapproach.ThestatisticalsignificanceofatrendwasassessedbytheMKtest.Theresultsshowedthatmeanannualairtemperaturehasbeenincreasingby0.08℃/decadeduringthepast50yearsasawhole.Theclimatechangetrendinairtemperaturewasmoresignificantinthewinter(0.13℃/decade)thaninthesummer(0.03℃/decade).Annualprecipitationtendedtoincreaseslightlythereafterandtheincreasingwasmainlyduringthecrop-growingseason.Boththegreatestvariationoftheannualmeantemperatureandannualprecipitationwereobservedatthedry-hotvalleyareaofmiddlereaches.Significantwarmingrateswerefoundintheupperreacheswhereasthedry-hotbasinsofmiddlereachesexperiencedacoolingtrendduringthepastdecades.Despiteoftheoverallincreasinginprecipitation,moreobviousupward-trendswerefoundinthedry-hotbasinsofmiddlereacheswhereastheupperreacheshadadroughttrendduringthepastdecades.

简介：Nearlyalllistedrareearthcompanieshavereleasedtheirsemi-annualreportbytheendofAugust,2016.Theweakmarketimposesheavystrainontheserareearthenterprises.Intheinternationalmarket,HondaMotors,workingwithDaidoSteel,hasmadeamajorbreakthroughinhybridtechnologyindevelopingthefirstmagnetsuitableforuseinautomotivedriveapplicationsthatdoesnotmakeuseofheavyrareearthelements.

简介：AIMTo系统地基于快速的培植和trabeculectomy(Trab)的功效和费用考察当前的证据因为不受管束的glaucoma.METHODSClinical审判被电子数据库(PubMed，EMBASE，科学的ISI网和Cochrane图书馆)识别，并且数据例如intraocular压力(IOP)，完全、合格的成功率，手术后的复杂并发症和费用，是从这些相关研究的exacted。加权的吝啬的差别(WMD)，机会比率(或)并且95%信心间隔(CI)用相关出版物和二篇摘要遇见了的随机效果的model.RESULTSEleven被计算并且被分享包括标准。快车的功效在1点类似于在IOP减小(IOPR%)的百分比的Trab的，2y(WMD：-2.01；95%CI：-7.92-3.90；P=0.50和WMD：2.89；95%CI：-8.05-13.83；P=0.60，分别地)。快车拥有了重要更高完全、合格的成功率(或：1.59；95%CI：1.07-2.35；P=0.02并且或：1.74；95%CI：1.06-2.86；P=0.03，分别地)。而且，快车比Trab施加了hypotony和hyphema的显著地更低的频率(或：0.39；95%CI：0.21-0.72；P=0.003并且或：0.27；95%CI：0.10-0.69；P=0.003，分别地)。然而，根据以前的三studies.CONCLUSIONBothTrab和快车在二个组之间的费用上没有一致结果在阴沉的IOP有相等的功效，还快速比Trab有hypotony和hyphema的更低的风险。不过，快车的费用是否是不到Trab的应该进一步被调查长远来说保证基于证据的结论。

简介：Insomedevelopedcountries,people'attitudetowardESDhavechangedtobepositive,whilepeopleinChinastillconsiderthisnewconceptasasenseofcrisis.Inthispaper,itintroducestheESDprogramsimplementedinChina.Byanalysis,thepaperhasconcludedthechallengesforChineseprimaryschoolstocarryoutESDandsubmitsomefeasiblesuggestions.

简介：Traditionalbiomechanicalanalysesofhumanmovementaregenerallyderivedfromlinearmathematics.Whilethesemethodscanbeusefulinmanysituations,theydonotdescribebehaviorsinhumansystemsthatarepredominatelynonlinear.Forthisreason,nonlinearanalysismethodsbasedonadynamicalsystemsapproachhavebecomemoreprevalentinrecentliterature.Theseanalysistechniqueshaveprovidednewinsightsintohowsystems(1)maintainpatternstability,(2)transitionintonewstates,and(3)aregovernedbyshort-andlong-term(fractal)correlationalprocessesatdifferentspatio-temporalscales.Thesedifferentaspectsofsystemdynamicsaretypicallyinvestigatedusingconceptsrelatedtovariability,stability,complexity,andadaptability.Thepurposeofthispaperistocompareandcontrastthesedifferentconceptsanddemonstratethat,althoughrelated,thesetermsrepresentfundamentallydifferentaspectsofsystemdynamics.Inparticular,wearguethatvariabilityshouldnotuniformlybeequatedwithstabilityorcomplexityofmovement.Inaddition,currentdynamicstabilitymeasuresbasedonnonlinearanalysismethods(suchasthefinitemaximalLyapunovexponent)canreveallocalinstabilitiesinmovementdynamics,butthedegreetowhichtheselocalinstabilitiesrelatetoglobalposturalandgaitstabilityandtheabilitytoresistexternalperturbationsremainstobeexplored.Finally,systematicstudiesareneededtorelateobservedreductionsincomplexitywithaginganddiseasetotheadaptivecapabilitiesofthemovementsystemandhowcomplexitychangesasafunctionofdifferenttaskconstraints.

简介：TheChineseFusionEngineeringTokamakReactor(CFETR)isanimportantintermediatedevicebetweenITERandDEMO.TheWaterCooledCeramicBreeder(WCCB)blanketwhosestructuralmaterialismainlymadeofReducedActivationFerritic/Martensitic(RAFM)steel,isoneofthecandidateconceptualblanketdesign.AnanalysisofrippleanderrorfieldinducedbyRAFMsteelinWCCBisevaluatedwiththemethodofstaticmagneticanalysisintheANSYScode.Significantadditionalmagneticfieldisproducedbyblanketanditleadstoanincreasedripplefield.Maximumripplealongtheseparatrixlinereaches0.53%whichishigherthan0.5%oftheacceptabledesignvalue.Simultaneously,oneblanketmoduleistakenoutforheatingpurposeandtheresultingerrorfieldiscalculatedtobeseriouslyagainsttherequirement.

简介：China'srareearthexportpolicychangedgreatlyin2015.RareearthexportquotaswerecancelledinearlyJanuaryandexporttariffswereputanendinearlymay.Thecancellationofbothexportpoliciesgreatlystimulatedrareearthexportmarketsduring2015.Chinatotallyexportedabout34,800tonsofrareearthproductsduring2015,up25.62%year-on-year;exportvaluereachedabout$373million,up0.24%year-on-year;averageexportpricewas$10.71perkg,down20.20%year-on-year.