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SDN/NFV:现状 挑战和未来

2019-09-20 02:04 来源:中国吉安网

   SDN/NFV:现状 挑战和未来

  Anaerialviewoftheworld’sfirstphotovoltaicexpresswayduringconstructioninJinan,EastChina,Shandongprovince,sometrafficnoisesthreelayers:transparentconcreteontop,lasphalthighwayandcanalsogenerate1millionkilowatt-hoursofelectricityeachyear,,isshifttowardgreenervehiclesandmoreenvironmentallyfocusedintellectualproperty,,,000yuan($470)persquaremetertobuild—,thisprojectandotherdevelopmentshighlightChinaswideandever-increasingcapacity,andambition,,domesticc,inhiskeynotespeechattheBoaoForumforAsia,PresidentXiJinpingemphasizedthattherewouldbegreaterprotectionofIPR."tion,anditwouldprovidethebiggestboosttothecompetitivenessoftheChineseeconomy,",thefounderandCEOofmobilepaymentserviceQFPay,believesanincreaseinregulations,includingstrongerIPRprotection,"Besidesprotectingintellectualproperty,italsohelpsanyindustrytomaintainsafetyandqualitystandards,"Leesays."Thoughthelackofrestrictionsisgreatforinnovationstoinitiallyemerge,regulationsdohelptolighttheirpathgoingforward."AsXisaidinhisBoaospeech,itwillalsoserveto"increaseChinaseconomiccompetitiveness".Thisisgoodnewsfordomesticcompanies,,177RDresearcherspermillionofitspopulation—threetimesthenumberofresearch,321researcherspermillionofitspopulation,n,accordingtotheUnitedNationsEducational,,,thecountrycameinjustbehindtheUS,whichproduced600,sdrivetobecomeanadvancedmanufacturinghub,thenumberofinnovationsfromthecountryislikelytosoar."Whatwewanttograduallyreleasetotheworldareupgraded,middle-tohigh-endproducts,"",forexample,Igthroughtheirphonesthere,"saysQuekSiuRui,co-founderandCEOofSingapore-basede-commerceplatformCarousell."TherestoftheworldneedstocatchupwithChina,"ceinChina,memberbusinessesweredividedontheirviewsofChina,chairmanofthechamber,recentlyissuedastatementsayingthatitsmembership"wantsalevelplayingfieldandreciprocaltreatmenttoimprovemarketaccessinChina".Chineseauthoritieshavebeenhardatworktocombatthesourceofsuchworries."China,"Vice-PremierWangYangsaidduringaChina-USJointCommissiononCommerceandTradeinWashington,DC,,Chinahasinvestigatedandhandledmorethan1millioninfringementandcounterfeitingcriminalcasesandsentencedmorethan70,,ShanghaiandGuangdong.AteacherinstructsstudentshowtosortgarbageataschoolinXiangyang,Hubeiprovince.[Photo/VCG]BEIJING--Sai,butafterSaizisparentsretired,,,thismeanstakingjustenoughforonesneedsandavoidingextravagance,sortingtheinevitabletrash,sfatheralwaysjokesabouthiswifebeingtoocheapwhenaskedwhytheydecidedtolivea"nowaste"life."Myparentslivedthroughalongperiodofmaterialscarcity,andtheylearnedtotreasureeverythingandhatewaste,",hermotherwould,afterrecyclingthetubes,thetoothpasteokebeyondrepair,,Saizididsomemodificationsandaddedalacebordertomakeanoriginal,,nutshells,,enzymecleansers,,andusetheexcrement,firewoodashesandkitchenresiduecompostintheirhomegarden,wherenaturesmagiccreatesanendlesscycle."Thereisnosuchthingaswaste,onlyresourceswehaventfoundouthowtouseyet,",,orasmanyaffectionatelycallher,"OldTang,","GoZeroWaste"labinlate2016,whenshebegantocutplasticuseandreducetrashinanefforttocontributetothebattleagainstplasticpollution.

Chinese100yuanbanknotesareseeninacountingmachinewhileaclerkcountsthematabankinBeijing,March30,2016.[Photo/Agencies]Aftermorethan10yearsofwildexpansion,willChinascredit,($)byFebruaryintermsoftotalsocialfinancing,betamedbyanewlyformedregulatoryframeworkfortheassetmanagementsegmentAbout8millionfinancialpractitionersintheChineseassetmanagementsegmentmaystartthinkingabouttheirfuturejobs,ortaketheearliestopportunitytochangecareers,beforewhattheyseeastheregulatoryhurricane,whoisworkingwithalargesecuritiescompanyandleadsitsassetmanagementteam,saidthatthoseworkinginthesectorworrytheymightlosejobswhenthenewrulestakeeffect."Themostprofitablebutriskybusinesseswillbestoppedwhentheregulatorssetleverageceilingsonassetmanagementproducts,",thetotalassetsofanopen-endedpublicofferingproductshouldnotexceed140percentoftheproductsnetassets,whilethetotalassetsofaclosed-endpubl,especiallypeoplewho,theyareafraidthatthe"safe"produc,stocksorelsewhere,searchingforhigherreturnsifthesafeinvestmentcannotbeguaranteedanymore,,couldthissetoftightenedregulationsbecomeacagetocontrolfinancialrisksorevolveintoanearthquakeshakingtheveryfoundationoftheChinesefinancialsystemInthewakeofthe2008globalfinancialcrisis,chaswealthmanagementandtrustproducts,,thisalsobooste,10yearsaftertheGFC,thecountrystopfinancialregulatorsaresettoreinintheside-effectsofthefinancialstimulus,championingthecauseofdeleveraging,"newera",rapidcreditgrowthwasmainlydrivenscommercialbanks,whichdominatethedomesticfinancialsector,mayseektocreatemorecomplexandnon-transparentinstruments,orinformalfinancingchannels,,whetheractivity-basedorentity-based,couldbeexpectedsoon,,however,isanart,notafinancialtechnique,ontrol,someindustryobserversfear.,XiJinping,then-PartychiefofZhejiangprovince,visitedYucunvillageinAnji,smovetocloseminesthatpollut,clearwatersandlushmountainsthemselvesmeangold,,callingclearwatersandlu,Huzhou,andruralresidentswereconfrontedwithadirty,,HuzhoujoinedZhejiangprovincesactionplseconomyhasshiftedtofamilyfarms,,($)seconomicboom,,,,asmallcitywith460,000registeredlocalresidents,nowboasts13academicworkstations,,watertreatment,solidwastetreatment,,Huzhouhasblazedthetrailforgreenandecologicaldevelopment,andisspreadingitsexperiencetootherprovincesinChina.

  Anaerialviewoftheworld’sfirstphotovoltaicexpresswayduringconstructioninJinan,EastChina,Shandongprovince,sometrafficnoisesthreelayers:transparentconcreteontop,lasphalthighwayandcanalsogenerate1millionkilowatt-hoursofelectricityeachyear,,isshifttowardgreenervehiclesandmoreenvironmentallyfocusedintellectualproperty,,,000yuan($470)persquaremetertobuild—,thisprojectandotherdevelopmentshighlightChinaswideandever-increasingcapacity,andambition,,domesticc,inhiskeynotespeechattheBoaoForumforAsia,PresidentXiJinpingemphasizedthattherewouldbegreaterprotectionofIPR."tion,anditwouldprovidethebiggestboosttothecompetitivenessoftheChineseeconomy,",thefounderandCEOofmobilepaymentserviceQFPay,believesanincreaseinregulations,includingstrongerIPRprotection,"Besidesprotectingintellectualproperty,italsohelpsanyindustrytomaintainsafetyandqualitystandards,"Leesays."Thoughthelackofrestrictionsisgreatforinnovationstoinitiallyemerge,regulationsdohelptolighttheirpathgoingforward."AsXisaidinhisBoaospeech,itwillalsoserveto"increaseChinaseconomiccompetitiveness".Thisisgoodnewsfordomesticcompanies,,177RDresearcherspermillionofitspopulation—threetimesthenumberofresearch,321researcherspermillionofitspopulation,n,accordingtotheUnitedNationsEducational,,,thecountrycameinjustbehindtheUS,whichproduced600,sdrivetobecomeanadvancedmanufacturinghub,thenumberofinnovationsfromthecountryislikelytosoar."Whatwewanttograduallyreleasetotheworldareupgraded,middle-tohigh-endproducts,"",forexample,Igthroughtheirphonesthere,"saysQuekSiuRui,co-founderandCEOofSingapore-basede-commerceplatformCarousell."TherestoftheworldneedstocatchupwithChina,"ceinChina,memberbusinessesweredividedontheirviewsofChina,chairmanofthechamber,recentlyissuedastatementsayingthatitsmembership"wantsalevelplayingfieldandreciprocaltreatmenttoimprovemarketaccessinChina".Chineseauthoritieshavebeenhardatworktocombatthesourceofsuchworries."China,"Vice-PremierWangYangsaidduringaChina-USJointCommissiononCommerceandTradeinWashington,DC,,Chinahasinvestigatedandhandledmorethan1millioninfringementandcounterfeitingcriminalcasesandsentencedmorethan70,,ShanghaiandGuangdong.Prospectivecustomers(right)inquireaboutMobisummersproductsatthecompanysboothatGlobalInternetMobileConference2018inBeijinginApril.[PhotoprovidedtoChinaDaily]MobisummersworldwidefootprinthelpsonlinecompaniestogrowGuangzhou,Guangdongprovince-basedMobisummer,amobilemarketingcompany,isfastemergingasapowerfulaidetoChineseinternet-basedcompanies,softwaredevelopers,,thescienceandtechnologyofplacingtargetedadvertisementsonmobilephonecontent(websitesandapps)killing,mobilemarketinghasemergedasapowerful,lucrativetoolasmostnetizensareonlineviatheirhandhelddeviceslikesmartphones,,onlinesellersofmanufacturedproducts,services,commoditiesandevencontentlikenews,information,moneyforMobisummer,chesakindofmatchmaker-e-providersata-meaning,ith,anytechnologythatcantempttheuserintoleavingthecurr,Chinasinternet-basedindustrynolongerhasthebenefitofdemographicdividend,accordingtoLiYanhong,CEOofBaidu,,thegrowthofactivedigitaldevicesin2017wasmuchslowercomparedtothepastdecade:Only61millionnewdeviceswereaddedintheyear,accordingtoQuestMobile,,internet-basedco,thisisprovingtobeanopportunityforMobisummer.

  WorkersexaminecarsonaproductionlineatChanganAutomobileinChongqing.[PhotoprovidedtoChinaDaily]Chineseautomobileexecutivesexpectamajorreshufflingoftheirindustryinthenextfiveyears,andsaystrongjointefforakerswhofailtocopewiththemarketsnewtrendsanddemands,accordingtoLiShufu,:thosewhosticktotheout-of-datemindset,thosewhoevolvetofitintocomingchangesandhavetherequiredability,andthenewplayers."Imsurethosewhoinsistontheirtraditionalmindset,withoutthewillingnessorabilitytocopewiththeconstantindustrialchanges,wontfindtheirwayout,",despitethefactthatsignificantopportunitiesexistintheChinesemarket,,upfrom66percentin2013,accord,thepresidentofChanganAutomobile,predictedthat,"Inthenextthreetofiveyears,bankruptcy,merger,acquisitionandrestructuringwillnolongerbenews."Amongthe180automobilecompaniesinChina,57havenosalesvolume,,withgrowinguncertaintiesinvolvingchangingglobalpolicies,shiftingcustomerpreferencesandemergingnewtechnologies,accordingtoZhu."Therewillbeahighpossibilitythat90percentoftheemergingautomakers"willbeeliminated,hecontinued."Iy,theywontalterthebasiclawinthesector."AndyZhou,aShanghai-basedpartnerofDeloitteConsulting,toldChinaDailythatmanytraditionalcarmakersmaynotbemovingquicklyenoughtodevelopemergingnewtechnologiesorcommunicatetheirplanstopotentialcustomers."ManyChinesebrandsfailedtowinoverthecustomerstrustinapplyingnewtechnologies"becausetheyrefocusedonfinancialindicators,orstilljuststrugglingtosurvive."Manytraditionalcarmanufacturersdonthaveaclearideaaboutiteration,sotheyaredevelopingontheirownwithouttransparentcommunicationtothecustomersandmarket,"hecontinued."Itseldomhappensthatacarmakersuddenlymakessignificantachievementsallbyoneself,",ZhuandLiagreedthatthefuturedevelopmentoftheautomobileindustrywillrequirecarmakerstodevelopsynergiesandcooperationamongvariouscompanies.BEIJING-ChinasMinistryofEcologyandEnvironmentMondayheldtalkswithpartyofficialsorgovernmentleadersfro,YulincityinGuangxiZhuangautonomousregionandYichu,anindustrialparkplanintroducedin2009misappropriatedover336hectaresofawetlandnaturereserve,,countyofficialshavebeenseekingtonarrowthescaleofthenaturereservebynearly90percent,theministrysaid."Officialshavepassivelyrespondedtocorrectionrequirements,",Yuliniswaybehindscheduleonplansforwaterpollutioncontrolprojects,,theministryhasconstantlyarrangedtalkswithlocalofficials,urgingthemtotakeenvironmentissuesseriouslyastacklingpollutionisoneofthe"threetoughbattles",theenvironmentwillbetaxedforproducingnoise,airandwaterpollutants,andsolidwaste.

ThelogoforDouyin,picturedonMay25,2018.[Photo/VCG]Chinasshort-videoplatformDouyinreleaseditsuservolumeforthefirsttimeonTuesday,withmorethaasdifferentfromthreemonthsago,whenareportissuedbytheinternetconsultancyAnalysysshowedthatDouyinsarchrivalKuaishouheldasafeleaduptoFebruarywith108milliondailyactiveusers,evenmorethanthecombinedvolumeoftheotherthreevideoapps—Douyin,sofficialWeChataccount,theplatformhasincreasedby80milliondailyactiveusersinthespanofthreemonths,sdailyuserpoolwentthroughasignificantexpansionfromlessthan40milliontonearly70millionduringtheSpringFestivalholiday,,seniordirectorwithDouyin,sayingthatduringSpringFestivalthemobilityofexistingusers,mainlyspreadamongfirstorsecond-tiercities,,Douyinhassinceexpandeditsreachtovariousothercategories,suchasgourmetfood,exercise,travelandculture,,morethan40percentoftheusersonDouyinareaged24-30,compared,Douyinhasalsoattractedmorethan500governmentbodiesandmediaorganizationstoopenanaccountonitsplatform,includingtheState-ownedAssetsS,,withAllWeatherTMTquotingdatafromtheshort-videoapplicationownedbyBeijingByteDanceTechnology,,founderandCEOofBytedance,saidinMar,anoverseasiterationofDouyin,,avideosocialnetworkpurchasedbyToutiaoinNovember,haveprovidedservicesinmorethan150countriesandregions,enjoyingthefastestgrowthintheworldamongmobileapps.

  ThelogoforDouyin,picturedonMay25,2018.[Photo/VCG]Chinasshort-videoplatformDouyinreleaseditsuservolumeforthefirsttimeonTuesday,withmorethaasdifferentfromthreemonthsago,whenareportissuedbytheinternetconsultancyAnalysysshowedthatDouyinsarchrivalKuaishouheldasafeleaduptoFebruarywith108milliondailyactiveusers,evenmorethanthecombinedvolumeoftheotherthreevideoapps—Douyin,sofficialWeChataccount,theplatformhasincreasedby80milliondailyactiveusersinthespanofthreemonths,sdailyuserpoolwentthroughasignificantexpansionfromlessthan40milliontonearly70millionduringtheSpringFestivalholiday,,seniordirectorwithDouyin,sayingthatduringSpringFestivalthemobilityofexistingusers,mainlyspreadamongfirstorsecond-tiercities,,Douyinhassinceexpandeditsreachtovariousothercategories,suchasgourmetfood,exercise,travelandculture,,morethan40percentoftheusersonDouyinareaged24-30,compared,Douyinhasalsoattractedmorethan500governmentbodiesandmediaorganizationstoopenanaccountonitsplatform,includingtheState-ownedAssetsS,,withAllWeatherTMTquotingdatafromtheshort-videoapplicationownedbyBeijingByteDanceTechnology,,founderandCEOofBytedance,saidinMar,anoverseasiterationofDouyin,,avideosocialnetworkpurchasedbyToutiaoinNovember,haveprovidedservicesinmorethan150countriesandregions,enjoyingthefastestgrowthintheworldamongmobileapps.

  Phototakenin1958shows5-year-oldXiJinping(L),hisyoungerbrotherandtheirfatherXiZhongxun.[Photo/]FatherinculcatedfrugalhabitsXiZhongxun,fatherofXiJinping,servedaschairmanoftheShaanxi-GansuBorderRegion,aCPCrevolutionarybaseofthe1930s,andwascalledbyChairmanMaoZedonga"leaderofthepeople."XiZhongxunlaterledGuangdonginitsimplementationofreformandopening-uppoliciesandintheconstructionofspecialeconomiczonesintheprovince."Dadleadsafrugallife,n,"Xisaidinalettertohisfatherin2001,whenhewasthegovernorofFujianprovinceandwasunabletoattendhisfathers88thbirthdaycelebrationduetoworkcommitments.LiZiyingworksonoldfurniturewithChaozhouwoodcarvingsinastudioattheGuangzhouAcademyofFineArts.[Photo/Xinhua]LiZiyingdipsacottonswabinaglassofwater,,,andLi,22,,inSouthChina(618-907),,6documentarymadebyStatebroadcasterChinaCentralTelevisionaboutthelifeandworkofrestorersinBeijingsPalaceMuseum."Whenpeopleknowwearerestoringancientartifacts,theirfirstresponseisalways,Thatscool.Butitsactuallyverytiringwork,":Usingultravioletlighttochecktheconditionoftheitems,clearingthesurfacewithspecialtools,gatheringdustandfallenparts,categorizingthem,repainting,,,butshes,woodfragments,cottonfromtheswabandeventheshellsofdeadinsectsonthecarvingsneedtobestoredandcategorizedforresearch."Eachpartofthecarvingscontainsinformation,"Lisaid."Wecannotmissanything."ThelongworkinghoursandmeticulousprocesshavenotscaredawayLiandhercolleagues,astheyhavegraduallydevelopedadifferentviewoftheancientwoodcarvings."NowwhenIseethecarvings,itslikeadoctorseeingapatient,"shesaid."Ifeeltheirpainandjustwanttofixthemasquicklyaspossible."Shehasbeenworkinginthestudioforayearandlovesherjob,withherskillsrecognizedbyteachers,whorecommendedherforaplaceatanartschoolinAvignon,France,"Ihopetomakeitmycareer,"

  ASpaceXFalcon9rocketcarryingNASAsGRACEFollow-OnEarth-observationsatellitesandfiveIridiumNextcommunicationssatellitesstandsatopSpaceLaunchComplex4EatVandenbergAirForceBaseinCaliforniaonMay21,2018.[Photo/NASA]Imnotaspaceperson,,ifyouweretoaskmewhatsthedifferencebetweenageostationarysatelliteandageosynchronoussatellite,andwhichofthetwomightyieldhigherreturnsoninvestment,Imighteitherignoreyoulikeap,spacetravel,whichforyearshasbeenaprivilegeextendedtoonlyafewsuperfitpilots,isexpec,asabusinessjournalistwhosebeatsareaviationandaerospace,Icantignorespaceanymore,givenprivatefirms,"spaceeconomy"sandspaceunicorns(thatis,startupsspecializinginspacethatarevaluedat$1billionormore).Forexample,GoogleInca,privateinvestorsinvested$,accordingtoareportfrominvestmentfirmSpaceAngels,andarecordnumberof120venturecapitalfirmsmadeinvestmentsinspaceventureslastyear,,ifyouarewillingtopartwith$250,000orupto$800,000withoutbattinganeyelid,,Bark()oftheUnitedKingdom,willhelparrangespacefl,however,untilthefirstspacehotel,AuroraStation,,,,,thelattersnumberisexpectedtorisesteadily,,,theywillwitness16sunrisesandsunsetsonaverageeveryday!Spacetravelandspace-relatedinvestmentscouldwellbewhattheinterneteconomyandartificialintelligencearetoday-theappleoftheinvestorseye,apotentialgoldmine,,costsaredown,soentrybarriersarelower,too,encouragingmoreandmorecussatelliteforthatperfectoverview.

  SeniorcitizenschatataretirementhomeinBeijing.[Photo/Xinhua]AdjustmentfundwillhelpequalizeprovincesabilitiestopayretireesThecentralgovernmentisadoptinganadjustmentfundsystemforthebasicpensioncoveringemployeesofenterprisestoaddressthedifferentsituationsamongpro,ChinasCabinet,saidonWednesdaythatthesystem,whichwillbeputinplaceonJuly1,willbebasedonthecurrentpensionsyssionfundpoolsandredistributeitlater,basedon90percentoftheanplanthatwillbuildasustainablebasicpensionsystem,,PremierLiKeqiangsaidinawritteninstructionthatcoordinatedeffortsshouldbemadetoensuretheraising,allocation,,($523billion),,,,butprovincialregionssawincreasingdisparityintheirinsurancefundsduetothedifferencesintheireconomicgrowthandratiosofworkerstoretirees,YouJun,vice-ministerofhumanresourcesandsocialsecurity,saidatapo,suchasBeijingandGuangdongprovince,butotherplaces,suchasLiaoningandHeilongjiangprovinces,havepensionfunddeficits,,anationaladjustmentwascalledfor,ndsmorethantheysubmittedtothecentralgovernment,soverallabilityforriskmanagementinpensions,,ensuringpunctualpaymentinfulltoretirees,,aprofessorofsocialsecurityatRenminUniversityofChina,saidthenewsystemwillhelpremoveinequitiesbyunifyingpensioninsurancearoundthecountry."Workersandenterpriseswillpayatthesameratioandsystematicunificationwillleadtoanequality,whichisthefirstandvitalsteptobuildanationallycoordinatedpensionsystem,"Zhengsaid.ZhangjiajieGrandCanyonGlassBridge.[Photo/ChinaNewsService](ECNS)-ZhangjiajieGrandCanyonGlassBridge,designedbyChinaRailwayMajorBridgeReconnaissanceDesignInstitute(BRDI),haswontheArthurGHaydenMedalinthe35thInternationalBridgeConference(IBC),thepre-eminentarenafortheworld,withsevenawardsinhonorofdistinguishedengineerswhohavengineeringdemonstratinginnovationinspecialusebridgessuchaspedestrian,people-mover,ornon-traditionalstructures,sHunanprovince,,,alsoresponsibleforthebridgesmaintenance,successfullysolvedthetechnicalchallengesincablesystemdesign,glassbridgesurfacestress,windresistance,human-inducedvibration,,BRDIschiefdesignerforthebridge,saidthebridgeusheredintheeraofcustomized,multifunctionalsuspensionstructuresinChina,XuGongyi,deputychiefengineerofBRDI,,erforover50bigbridgesinChina,winninganumberofdomesticandinternationalawards.

  Shanghai-basedartificialintelligencecompanyDeepBlueTechnologyreleaseditsdriverlessfunctionalcaronWednesday,whichisthefirstofitskindintheChines,,’sState-ownedJoinvalTradeGrouptoprovidemobileretailingservicesinupto200residentialcommunitiesinWestShanghai’,fruitsandgroceriesontheirmob,founderandchiefexecutiveofficerofDeepBlue,saidthecompanywillhaveanannualcapacityof70,,000yuan($62,547)each,retailerscanrentitforabout200yuanto300yuanaday,whichwillsignificantlyhelpsaveoncosts,,suchvehicleswillbeequippedwithdriversfornow,,,thecarwillrunbetweenmetrostations,slunchtime,,s,,Pattayawillgrowintoarealmulti-functionalvehicle,Chensaid.

  Firstimpressions,theysay,!Ihadmyfirstexperienceofrobotsat,aninnerconflictofsorts,tstopthinkingaboutthosevarioustypesofindustrialandservicerobots-howtheyareversatileenoughtoperformwide-rangingfunctionssuchasfoldingashirt,,leavingmejobless,unemployable,redundantYouandforavarietyofservices,whichis,millionsofmigrantworkershavereturnedtotheirhomesinthecountrysideorlower-tiercitiesinrecentyears,unabletocopesinChina,,chemical,communicationan"intelligentmanufacturing".New-agerobotscandelivermultipleservices,fromcleaningandassemblyoperationsinthechemicalandautomotivesectorstoworki,itseems,lowproductionlevels,risinglaborcosts,outdatedmanagementmethodsandchangingdemographicsaredesperatechallengesthatneedtobedealtwithforthwith,,theyarepushinghardtowardputtingrobotstoworkattheirfactories,,themetal-and-syntheticmoldswithembeddedcircuitryandsoftwareareseenas,well,morereliable,moreefficient,llpr,isChinasindustrialrobotindustryreadyforamassiverobotjobtakeover,sstillnascentintermsofindependentinnovation,,becausetheyarekeentoequiptisticatedmaneuvers,whileChina-maderobotsaremainlyusedforsimpleoperationssuchascarrying,,therearenowmorethan800robotmanufacturersinChina,ofwhich200producethemainbod-sensors,speedreducersandservomotors-,Chineserobo:shouldthelocalindustrycontinuethecurrentpatternofdeployingmoreandmorerobotstoperformjobsthatwereearlierdonebyhumanworkersOr,giventhehugedomesticmarket,shoulditcrycarpediem,seizethemoment,anddecisivelyshiftitsattentiontobecomingmorecapableofindependentinnovation

  BEIJING-TheStateCouncil,Chinascabinet,onWednesdaydemandedmoreairpo,thecountryshould"furthermarkedlyreducethedensityoffineparticulatematterandthenumberofdaysofheavyairpollutionwithinthreeyears,"saidastatementreleaseda"mainbattlefields"of"thewartodefendtheblueskies"includetheBeijing-Tianjin-Hebeiregionandneighboringareas,andtheYangtzeRiverDeltaregion,,nonewproductioncapacityforsteel,coking,andelectrolyticaluminumwillbeallowed,ragetheeliminationofinlandrivervesselsthathavebeeninuseformorethan20years,dallaroundthecountrystartinginJan1,ekeyareasforairpollutioncontrol,andeliminatecoal-burningpower-generationunitsthatdonervision,andgeteveryoneinvolvedtoprotecttheblueskies,thestatementread.Phototakenin1958shows5-year-oldXiJinping(L),hisyoungerbrotherandtheirfatherXiZhongxun.[Photo/]FatherinculcatedfrugalhabitsXiZhongxun,fatherofXiJinping,servedaschairmanoftheShaanxi-GansuBorderRegion,aCPCrevolutionarybaseofthe1930s,andwascalledbyChairmanMaoZedonga"leaderofthepeople."XiZhongxunlaterledGuangdonginitsimplementationofreformandopening-uppoliciesandintheconstructionofspecialeconomiczonesintheprovince."Dadleadsafrugallife,n,"Xisaidinalettertohisfatherin2001,whenhewasthegovernorofFujianprovinceandwasunabletoattendhisfathers88thbirthdaycelebrationduetoworkcommitments.

  

   SDN/NFV:现状 挑战和未来

 
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立夏时节农事忙

2019-09-20 17:36:29 | 来源:新华社
Atechnicianinspectsthechargingpiles,orpowerports,inaparkinglotbeforetheyareputintooperation.[Photo/Xinhua]BEIJING-Thenewly-implementedsubsidypolicyfornewenergyvehicles(NEVs)willaidtheindustry,vehicleswithadrivingrangebelow150kilometerswillnotreceivesubsidies,vehicleswitha150kmto300kmdrivingrangewillreceiveminimalsubsidies,andthosewithover300kmwillreceivethemost,/weightrequirementsforreceivingsubsidieshavealsobeenincreasedfrom90wh/kgto105wh/kg."Thenewpolicyfeaturingenhancedenergydensityandbetterbatteryefficiencywillupgradetheindustryandboostitshigh-qualitydevelopment,"saidCuiDongshu,,ChinahasintensifiedeffortstoencouragetheuseofNEVstoeasepressureontheenvironmentbyofferingsubsidies,,thegovernmenthasreleasedstrictersubsidyrulestopressautomakersandbattsNEVsindustry,promptingaslargestNEVmarketforthreeconsecutiveyears,witharound777,estomakeup20percentoftheoverallautomarketby2025.

????5月5日,江苏省扬州市农民在田间劳作。 新华社发(孟德龙 摄)

????当日是二十四节气中的“立夏”,各地农民抢抓农时,加紧农业管护、种植,田间地头一片繁忙。 

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