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简介：RecvclingtheRareEarthMetalsofE-WasteRecyclingthevaluablerareearthmetalsfoundinadvancedelectronicsfromsmartphonestoplasmascreenTVshasbeenachallengeforbothmanufacturersandenvironmentalgroups.Yaleresearchers,though,havedevelopedatechnologythatcouldrecoverthesematerialsforreuse.DesireePlata,theJohnJ.LeeAssistantProfessorofChemicalandEnvironmentalEngineering,andMegan

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简介：TheadventoftheInternetconsumptionerahaspromotedthedevelopmentofproductionmode,lifemodeandthinkingmode,leadingtothe'newnormal'ofinnovation-drivendevelopmentandcausingthechangeofalltradesandprofessions.Moreover,thetourismindustryisalsoaffectedgreatlybyit,whichbroughtanewdevelopmentopportunityfortraditionaltourism.Underthebackgroundofthisera,asaprovinceoftourismresources,thetourismindustryofHubeiProvinceshouldunderstandtheadvantagesanddisadvantagesofitsdevelopment,andseekthecorrespondingsolutionsaccordingtothetimes’background,inordertoseektherapiddevelopmentof'Internet+tourism'andpromotethesustainabledevelopmentofeconomy.

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简介：ThisworkpresentsabriefintroductiononthreekindsofnewlydevelopedNd3＋-dopedlaserglassesinShanghaiInstituteofOpticsandFineMechanics（SIOM）,China.TwoNd3＋-dopedphosphateglasseswithlowerthermalexpansioncoefficientandthermalshockresistance4timeshigherthanthatofN31glassaredevelopedforlaserprocessing.Nd：SilicateandNd：Aluminateglasseswithpeakemissionwavelengthat1061and1065nm,effectiveemissionbandwidthof34and50nm,respectively,aredevelopedforExawatt-classlasersystemapplication.Fluorophosphateglasseswithlownonlinearrefractiveindex（n2=0.6-0.86）andlongfluorescencelifetime（430-510μs）areinvestigatedforthepurposeofdecreasingBintegralinhigh-powerlasersystem.Thepropertiesofalltheseglassesarepresentedandcomparedwiththoseofcommercialneodymiumlaserglasses.

简介：到流入的骚乱发展的敏感狂暴的统计在microscale被调查城市的大气的环境流动。大旋涡的模拟(更少)被执行，在哪个流入误差被根据雷纳兹应力或精力系列转变一块充分发达的狂暴的地引进。理论分析被在狂暴的动能的预算方程忽视散开术语执行。结果显示出那，错误由雷纳兹压力腐烂引起了直到充分发达的水平的(i)被完成，并且(ii)典型长度规模引起的错误立即增加然后减少。当垂直坐标增加时，改变流入错误的率的streamwise变弱。内部层的流入和外部层的数据的效果的进一步的测试显示出那，流入内部层的数据统治近的域，和流入外部层的数据统治远域。

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简介：Atpresent,greenurbanizationprocessisintheinitialstateinChina.Intheprocessofdevelopment,howtopromoteurbandevelopmentandurbanizationwillhighlyintegrated.Andtheecologicalenvironmentprotectionandeconomicdevelopmentisanurgentproblemtobesolved.Basedontheguidanceofdeepecology,thispaperstudiesthedevelopmentprocessofgreenurbanization;andliteraturereviewmethodandexemplificationmethodareadopted.Firstly,theconceptofgreenurbanizationisdemonstrated.Secondly,combinedwiththecurrentsituationofgreenurbanizationinChina,guidedbyanalysisofdeepecology,thechallengeforthedevelopmentofurbanizationisanalysed.Finally,basedonthedeepecologyguidedbyrevelation,thegreenurbanizationpathisputforward.

简介：精确地描绘工程的能力是到好工程的必需品管理。因此，一个新奇工程特征被开发那反映价值生长在一个工程以内。这典型、叫的工程整齐，以最新介绍的regular/irregular-indicatorRI被表示。挣的价值管理(EVM)的广泛地接受的管理系统为新特征的评估形成基础。更具体地，预报的EVM上的工程整齐的影响精确性被估计，并且被显示在预报的时间和费用重要。而且，这效果比工程的广泛地使用的特征，seriality由serial/parallel-indicator表示了SP的看起来强壮。因此，工程整齐能也作为一个输入参数为有用投射网络生成器。而且，工程整齐的介绍能向项目经理提供更多时间和是被期望因为的费用预报精确性的精确指示某个工程并且，相应地怎么一个工程应该被建立以便获得更可靠的预报在期间投射控制。

简介：Combinedwiththeanalysisofcharacteristicsofthecommunicationindustryandthesustainabledevelopmentrequirementsoftheenterprise,consideringthecurrentandthelong-termdevelopmentandtheexternalstakeholderinterestoftheenterprise,thesustainabledevelopmentindexsystemoftelecomoperatorwasconstructedincludingoperationmanagementability,innovationdevelopmentabilityandstrategyleadingability.Takingatelecomoperatoranditssubsidiaryasanexample,theindexsystemwasdesignedandthedesignelementsandassessmentrequirementswerealsopresentedclearly.Theevaluationandanalysisoftheindexcanhelpenterpriseseffectivelyidentifythekeyshortcomingsofsustainabledevelopment,andbetterimprovethesustainabledevelopmentability.

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

简介：China's'BeltandRoad'initiativeisemergingastheWesterndominatedworldorderisdeclining.Capitalismhasintensifiedtherichpoordivideandpowerpoliticshaveledtogreatupheavals.Westernvalueshavecauseda'valuedislocation'fornon-Westerncountries.Theworldiscallingfornewdevelopmentconcepts.The'BeltandRoad'initiativehasemergedasananswer.ItembodiesChina'sideasonglobaldevelopment.First,itworksforthe'commonprosperity'ofeverycountry,whichwilleasecontradictionsbetweentheSouthandtheNorth.Second,itemphasizesgeo-economicintegrationthatwillhealthefragmentationofEurasia.Third,itadvocateslinkagesbetweenpeopleandinclusivenesstocreateanewkindofcivilization.However,manydifficultiesandchallengeslieaheadfortheimplementationofthe'BeltandRoad'initiative.

简介：Inthecontextofthenewurbanization,thecharacteristictown,asanewhotspottodevelopingrapidlytoexploretheindustry,humanities,communityintegrationtownmodel,aurbanizationandhigh-techindustrydevelopmentbooster,bythegovernmentanddevelopersattention.Atthesametime,thegreendevelopmentmodelappliestothecharacteristictownofindustrialupgradingandtransformation,guidingthefuturecharacteristictownofgreeneconomicindustrydevelopmentdirection.Thispaperstudiesthegreendevelopmentmodelofthecharacteristictown,andputsforwardtheimplementationofthegreenindustrythroughthegreeningindustrystructure,promotinggreenconsumptionandoptimizingthegreenmanagement.

简介：Leisureagricultureisanewformofagriculturalproductionandmanagementinthecourseofagriculturalstructureadjustment.Itisanaggregationofagriculturalproductionandtourism,high-techandtraditionalagriculture,agriculturalvalueandregionalculturalvalues.ThereistheinseparablerelationshipbetweenLeisureagricultureandsustainabledevelopment.FouragriculturalareasofChinahaverichbutdifferentagriculturalandtouristresources,bywhichdifferenttypesofleisureagriculturecanbelayedout.ItisimportanttomakearightorientationforleisureagricultureinvariousagriculturalareasforsustainabledevelopmentofagricultureinChina.

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