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2019-08-07 14:00 Դ ߣadmin Ķ41
ժҪ:   ٶRSSŶƳķĿйڡʡ¡ƾ֡ϷŮˡƼ,Լµ100Ŀ,ؼ,,ӭѶ

ٶRSSŶƳķĿйƾϷŮƼԼµ100ĿؼӭѶǰаӡʵʩл㴫ͳĻзչ̵¼ơ״ļʽרл㴫ͳĻзչôͳĻߺ족ȥ9ձ󳼵һݽоձͨСѲȷʽǿձϺIJ

2017-03-1614:44:03ΪƵǷdz˵֮ȷʵ˰֮ղ˵˵Ͼ˵ƻҾһִǷѶҾʦ̫ϻĸеее᲻2017-03-1614:46:29һǸͨܵĻ˵ôǰսӵصӵصҪǿȾⷽӱ´ȴɹйԽع20γXÿһ˿ͲỹſֻĻ

Ϊûл˵鶼ʱr𽥸ܵѹץȫεǿѿŸԣгȫδȫ߳һǷδٷչ·зG20ԱӦٽȫó׺ͶᶨƵطԱάƵЧ

Theconceptusesthatgrewoutoftheembryoniccellsbroughtbackfromspace.[ScreenshotofCCTVreport]TheembryoniccellsofthemangobroughtbackbymannedspacecraftShenzhouXIlastNovemberafterthe33-dayspacemissionhavenowgrownnewtissuesatalabinSouthChina"sHainanprovince.Thesecellsweredevelopedunderanexperimentdesignedtocultivateanewvarietyofmangothroughenvironmentalmutationinspace.Scientists"nextstagetaskistostudyhowthemutationcanaffectthefruitandfurthercultivatethebreedthatcanbecome"spacemangoes"."Spacemangoesareexpectedtobeinsect-resistant,ofhigherqualityandprovidemoreoutput,"saidPengLongrong,headoftheproject,toCCTV.1Эٰһǧ˵ᡱвٵ񡱲μͬʱ¶˸FlipkartĹֵ½2015155Ԫ½100Ԫ

KwabenaBoahen,aprofessorofbioengineeringandofelectricalengineeringatStanfordUniversity,hasenvisionedanewgenerationofcomputerstobebrainlike,orneuromorphic,machinesthatarevastlymoreefficientthantheconventionaldigitalcomputers.Asconventionalcomputerchipsarenotuptothechallengesposedbynext-generationautonomousdronesandmedicalimplants,"wehavereachedthepointwhereweneedtodosomethingdifferent",saysBoahen,alsoamemberofStanfordBio-XandtheStanfordNeurosciencesInstitute."Ourlab"sthreedecadesofexperiencehasputusinapositionwherewecandosomethingdifferent,somethingcompetitive."Moore"slaw,anobservationmadebyIntelCorpco-founderGordonMoorein1965,hasheldupprettywellforfivedecades:Roughlyeverytwoyears,thenumberoftransistorsonecouldfitonachipdoubled,allwhilecostssteadilydeclined.However,transistorsandotherelectroniccomponentsaresosmalltheyarebeginningtobumpupagainstfundamentalphysicallimitsontheirsize.Andthereareneedsforcomputingtobeeverfaster,cheaperandmoreefficient.InthelatestissueofComputinginScienceandEngineering,Boahensaysthatthefutureisnow.Hesaysthatwhileothershavebuiltbrain-inspiredcomputers,hewasquotedinanewsreleasesayingthatheandhiscollaboratorshavedevelopedafive-pointprospectusforhowtobuildneuromorphiccomputersthatdirectlymimicinsiliconwhatthebraindoesinfleshandblood.Thefirsttwopointsoftheprospectusconcernneuronsthemselves,whichunlikecomputersoperateinamixofdigitalandanalogmodes.Intheirdigitalmode,neuronssenddiscrete,all-or-nothingsignalsintheformofelectricalspikes,akintotheonesandzeroesofdigitalcomputers.Buttheyprocessincomingsignalsbyaddingthemallupandfiringonlyonceathresholdisreachedmoreakintoadialthanaswitch.ThatobservationledBoahentotryusingtransistorsinamixeddigital-analogmode.Doingso,itturnsout,makeschipsbothmoreenergyefficientandmorerobustwhenthecomponentsdofail,asabout4percentofthesmallesttransistorsareexpectedtodo.Fromthere,Boahenbuildsonneurons"hierarchicalorganization,distributedcomputationandfeedbackloopstocreateavisionofanevenmoreenergyefficient,powerfulandrobustneuromorphiccomputer.Overthelast30years,Boahen"slabhasimplementedmostofitsideasinphysicaldevices,includingNeurogrid,oneofthefirsttrulyneuromorphiccomputers.But,inanothertwoorthreeyears,Boahensays,heexpectshisteamwillhavedesignedandbuiltcomputersimplementingalloftheprospectus"fivepoints."It"scomplementary,"Boahensays,addingthat"it"snotgoingtoreplacecurrentcomputers".Butasmostpersonalcomputersoperatenowherenearthelimitsofconventionalchips,neuromorphiccomputerswouldbemostusefulinembeddedsystemsthathaveextremelytightenergyrequirements,suchasverylow-powerneuralimplantsoron-boardcomputersinautonomousdrones.Ŀǰķչû׼ٹҽͿǵҽԺʹճ䵼Ĺһ12ֳΪˮ˵ķ̨̨ͬʱƶ1öʧܺܿٷһöĿԽϴ

2017-03-2010:11:492017127ũʮйֻƶնˣ׼ʿٿĹʵ˵16оȫ˳ͨ飨׼T.62116ŵ߷Ƕʵٿ[]:һΪƷϷһСʱչеġһСʱȡѹһ1996ڹijصʵʩΪƷϷһСʱڱ¶ĵͷع˵İȫñҵִ³ͨڳйռֱʵʩƷŵ̬Ƚʵ

ũҵ2017ũƷȫרη꽫ص㿪չũҩ⾫ÿҩũʴٵ7רж̨Ա޾ӢԼݡԼԼλӦͬعҹڻĻ͹ķչĿ¹淶ʱչĻͳĻĿӰӾƬͬƸ˼ĻȾɫIJֲΣδĽΥṫĻͳĻĿӦغͱȨ˺ͻĿλĺϷȨάƽĿȨӦĿϢҵϢЧͨͬϿռγɹľ԰˽ҽҽ·ְҽƱҽƱպ͹˱ձΧ

Լ۱ʮ˼˵Aϳֵij֮һ౨߰չԱṩ֧˺ת16ԪԷѳѡµع涨ȷҪ϶е

Inadditiontotheon-courtaction,NBAGlobalGamesChina2017willfeatureavarietyoffanactivities,includingthesixthannualFanAppreciationDaypresentedbyDongfengNissanonOct7inShanghai.Theeventwillprovidethousandsoffanswithanopportunitytoparticipateinon-courtgamesandwatchtheWarriorsandTimberwolvespractice.TheleagueanditspartnerswillalsohostNBACarescommunityeventsinbothcities.The2015NBAchampionWarriors"star-studdedrosterfeaturesreigningback-to-backleagueMVPStephenCurry,eight-timeAll-StarKevinDurant,three-timeAll-StarKlayThompsonandtwo-timeAll-StarDraymondGreen."IhavevisitedChinaeveryyearsince2013,andthefansthereareincrediblysupportiveofme,theWarriorsandtheNBA,"saidCurry."I"mexcitedabouttheopportunitytoreturntoChina,enjoythecountry"scultureandbringtheexcitementofliveNBAactiondirectlytoChinesefans."TheTimberwolvesareledbyback-to-backNBARookiesoftheYearKarl-AnthonyTownsandAndrewWiggins,aswellastwo-timeslamdunkchampionZachLaVine."ItisagreatprivilegeformeandmyteammatestoplayinChinaforthefirsttimeinourfranchise"shistory,"saidTowns."WhenIvisitedlastsummer,IwasamazedatthepassionthatChinesefanshaveforbasketball.TravelingtoChinawithmyteammatesandcoacheswillbeafantasticexperience,"NBAGlobalGamesChina2017willbesupportedbypromoteriRENAGroup,alongwitharobustrosterofmarketingandmerchandisingpartners.Thegameswillbebroadcastworldwideontelevision,digitalandsocialmedia.yangxinwei@chinadaily.com.cn˿ȫ򻯱ͨȽϼʶ崫ͳĻı֮ShanghairemainedthemostexpensivecityontheChinesemainlandforexpatriates,accordingtothelatestWorldwideCostofLivingSurveyreleasedonTuesday.Shanghai,China"sbusinesscenter,isnowranked16thoverall,downfrom11thlastyearandonparwiththecostoflivingintheNewZealandcitiesofAucklandandWellington.Thesurvey,conductedbytheEconomist"sIntelligentUnit,foundShenzhenandDalianwerethenextmostexpensiveChinesecitiestolive.BeijingandSuzhou,whichsawthebiggestdropamongtheeightChinesecitiesexamined,bothfell16placesto47thand69threspectively.Suzhou,GuangzhouandTianjin,tiedfor69thplace,makingthemthecheapestcitiesontheChinesemainland,accordingtothereport.Overall,Singaporeretainsitstitleastheworld"smostexpensivecityforafourthconsecutiveyear,followedbyHongKongandZurich.Thesurvey,whichcomparesthepriceofover150itemsin133citiesaroundtheworld,foundthatSingaporewas20percentmoreexpensivethanNewYorkand5percentpricierthanChina"sHongKong.JonCopestake,editorofthesurvey,saidthatSingaporereflectedaregionaltrend,withAsianhubsbecomingmanyoftheworld"smostexpensivecities.InadditiontoHongKong,Singaporewasjoinedinthetop10bytheJapanesecitiesofTokyoandOsakain4thand5thplacerespectively,andtheSouthKoreancapitalSeoulin6thplace.

Andthisproblemshouldbemuchaccountedof,Listressed,varioussocialproblemsmaybecausedbyit,ifpropertydeveloperscouldntgainreflowoffundsandevengobankrupt,itsalsodifficulttosolvelargeamountsofmigrantworkersaccruedsalary.Sincepropertytaxhasbeenofficiallyannoucedimpossibletolaunchduringthisyear"stwosesssions,butLibelievesthereisstillapossibilitythatitwouldbeintroducedinthecomingyearsasanalternativetochargingalandtransferfeeswhenstate-ownedpropertyleasesareupforrenewal."Aproblemthatourauthorityhasbefacedupwithisamountsoflandsusagetermareabouttoexpired.Theusagetermoflandsforcommercialuseis40years,industriallandsandresidentiallandsare50yearsand70yearrespectively.Especiallyforresidentiallands,iftheirlandusagetermsexpireandresidentsareaskedtopaylandtransferfeesforanothertermthatmeansalargeamountofmoneyandwould,obviously,beunbearableforthem.Withthisinmind,collectingpropertytaxmaybeagoodwayinsteadofpayingland-transferfees,andmaydefinitelymakeresidentsfeelmuchbetter,"Lisaid.PreviouslymostofLi"sproposalsrelatetothepropertymarket,thisyearhehasalsodrawnonhisexperienceasvicechairmanofChinaSiyuanFoundationforPovertyAlleviation,toputforwardaproposalaroundmanagementofnon-profitorganizationsoperation.Moreemphasisshouldbeputonimprovingtransparencyofnon-profitorganizations,Lisaid."Aswehaveseen,manynegativenewshappenedinthisareathroughlastyear,almostledtoacrisisofconfidenceamongthepublictosomedegree.Itsvitaltokeepdonorsinformedaboutthecapitalflowsofthedonations."Hehasalsosuggestedscrappingtheratingsystemfornot-for-profitsarguingthereislittledifferenceinthecategories."Iftheresnodifferenceinfund-raisingbetweena5Aorganizationanda4Aone,whybothertogivearatingforthemAfterallNGOsarenotlikehotelsorrestaurants.Tothepublic,itsthetranparencythatreallymatterswhentheywanttoknowwhetherapublicfundingfoundationisoperatinganactualgoodpublicwelfareprogram."Liexplained.ǼDzݱעϢڲȨ֤鸽Լ˷ԤڴͶԸڸഢľռ42.3%ϼ0.1ٷֵڸѵľռ23.8%ϼ0.7ٷֵڸͶʵľռ33.9%ϼ0.6ٷֵ

,Ҫչֳ뽨˽ҵ̸е¼й쵼ϯգŽȫ˴ίḱίԱľᣨŽȫ˴ίḱίԱ־Žȫ˴ίḱίԱ裨ŽȫЭϯϯʢй칫ԭΣ:ȫй֯ԭ񣨹ʮһ滮רίΣй粿ԭ褣˾ԭйɽʡίԭǣԬľԺоԭΣ֣ر򣨶⾭óײԭʡίԭǣؾй֯ԭ񸱲ۻйЭϯ°ԭóײҫũҵԭƽ(ԭһ־ֳ)ܷңйͳսԭ񸱲ΣԭƳ־ᣨԺԭΣԺԱܿܺڲԭίϽ񣨿ٽԭίԭ˾Աнº磨ԭ˼ңԺί»ԭϯУίԭΣࣨҹ̾ԭǣռ飨Ļԭׯ֣лȫԭϯ嫣йԭ̷ƺףԭķԭԭ񸱲ϣԭ־ȣĻԭͣԺչоԭΣַ㣨ũҵԭϰԭҵԣԺϿԭΣұܾԭֳˣԭҵԭϯ½ࣨ⾭óԭͣԭ㣨ȫܹԭϯԭ̷ɣ⾭óԭͬ٣粿ԭл߾йͨҵЭ᳤ξ£ԭͼ鳤ƽԴԭϢҵ֣Уŷþԭֳ󣨹ԭ棨ĻԭͬԭսܣԭԭṤҵƽҵԭлҽѧѧԺԺУũҵԭ򺣷壨ɶԭί֮⣨ԭ˽أԭʡίǣԭҵţԭίΣˡйЭԭϯ񣨽ͨԭͼ鳤骣βԭΣҦѩɭձ˾㣨ԭξ־ֳֹ»йֱعԭϯйԭֳ鳤ййƵܼࣩͶʾ˺ݽ20105Ժڼ

ѶĺӲͶʷ濼ҲһѡKUALALUMPURChina"se-commercegiantAlibabaonWednesdayannouncedaplantosetupane-commercehubinMalaysiaencompassinglogistics,cloud-computingande-financialservice.Thee-commercehubwillbepartofthecollaborationbetweenAlibabaandtheMalaysiangovernmentinthedevelopmentofaDigitalFreeTradeZone(DFTZ)inMalaysiainlinewiththeElectronicWorldTradePlatform(eWTP)promotedbyJackMa,Alibaba"sexecutivechairman.InlaunchingtheDFTZwithMalaysianPrimeMinisterNajibRazak,Masaidthefirstoversease-hubwouldbeaimedatempoweringsmallandmediumenterprises(SMEs)aswellastheyoungergeneration.AmongthecooperationannouncedonWednesday,Alibaba"slogisticplatformCainiaoanditse-commercewebsiteLazadawillleadotherAlibaba"ssubsidiariesandaffiliatestodevelopmentofaregionale-commerceandlogisticshubneartheKualaLumpurInternationalAirport.AlibabaCloud,itscloudcomputingarm,willbuildacloudplatforminMalaysiatofosterthelocalSMEs,whileAntFinancialinkedanagreementwithMalaysia"sleadingbanksCIMBandMaybanktoexplorecollaborationopportunitiesine-paymentandfinancingservicesinMalaysia.йľ÷չȻЩҵľúḣɡռЧӦЧӦйľ÷չȻͻֱӵľ޴в

Ϊͨ汾ưWin10ܻ޲©Զ̿ƹֹݿ羳ȷĽӦ˵ֻӪҵձ׼ҪƷ̺Խйܿ淶ֻƵƵͼļʽӦ˵ڿȡ˺ܺõЧʵΨ˼ٵѧ·ƽ˶ԡĻֱ۵ġΨܶ͡ġΨ۵ı׷ԿܡľѧΪ̽ȫĽźԿܡѧ

ϢһعһƬַʱȥй֤йѸͷչǼ˼׳ηչίԱθؽƽۺϼܡ13ģʽ

սҺͺ͹λڵһAboydrinkswaterfromapipe,inarebel-heldtownofDoumainSyriaonJune23,2016.[Photo/VCG]About650millionpeople,oronein10oftheworld"spopulation,havenoaccesstosafewater,puttingthematriskofinfectiousdiseasesandprematuredeath.Dirtywaterandpoorsanitationcancauseseverediarrheainchildren,killing900under-five-year-oldsadayacrosstheworld,accordingtoUnitedNationsestimates.WorldWaterDay,markedthisyearonMarch22,highlightsvariousconcernsabouttheworld"swaterresources.Ͷ߾ݴ˲Ե

ʡŮҵЭŮԾҵҵͬʱչԹעȺٽгΪԺʡδ그ܽδ그еļѵָĦι޵Ⱦҵܷ2017-03-1614:16:11ڸĽ̵Ҽǵ˵һλҸдرϿԴڲЧϢϵͳԽڷյĸ

̨Ա޾ӢԼݡԼԼλӦͬعҹڻĻ͹ķչĿ¹淶ʱչĻͳĻĿӰӾƬͬƸ˼ĻȾɫIJֲΣδĽΥṫĻͳĻĿӦغͱȨ˺ͻĿλĺϷȨάƽĿȨӦĿϢҵϢЧͨͬϿռγɹľ԰רǵĵ̿޷ӢѧƽƶȵĻ״̫IJסʵвҪ

ϣƵһιô׵Żȯ鲢̼ҵһξܽӶ֮ǰԼ޷˿ίѯѯʱҪЭලݰӦ⽻ϯάԴ˺ӦίԱȥϯôйĵҺĸ᲻һҲȽĺ˶˶ĸԼҪԶȳ涯ĸҪӵö

רҷϣ4920ˡķ¼ý屨ķǰڵϪĴŶԱ¼һѧоƽ̨

ƺʶǿӲйԿĽᵼƽĿ޷ѹʧĹһԽԽŽйΧҲ=============ҳ=============ֳ˼·ôԼѹﵽǰδеĸ

ȼʽδꡡȹ쳣ŵһ֮ܶʽƽͷȻмгء߳нһ¥еءһ¥еӵ߳ھӪϿյĺڷɲʼԽ

ǿðĴרұʾ˷ýһа¾óϵƶٴ¸ͬʱƶһһ·ҲҪŷḻֻҵ̾δȫ渺MBGйҵ۹гҵӪҵҵԼ۹йϻ˾úս

һûûнͣΧ޷ӰƷʱͬŵ³η౨߰չԱṩ֧˺ת16ԪԷѳѡµ

SouthKorea"soustedleaderParkGeun-hyeleavesaprosecutor"sofficeinSeoul,SouthKorea,March22,2017.[Photo/Agencies]SEOUL-SouthKoreanprosecutorsendedamarathoninterrogationofoustedPresidentParkGeun-hyelateonTuesdaynightoveracorruptionscandalthatledtoherimpeachment.The14-hour-longquestioningcametoanendatabout11:40pmlocaltime(1440GMT)asParkappearedintheSeoulCentralDistrictProsecutors"Officetobequestionedovertheinfluence-peddlingscandal.SohnBum-kyu,oneofPark"slegalteam,saidviatextmessagethatitwouldtakeabouttwohourstoconfirmthetestimonyParkhadgiventotheprosecutors.ParkisexpectedtoreturnaftermidnighttoherprivatehomeinasoutherndistrictofSeoul,whereshehasstayedsincesheleftthepresidentialBlueHouseonMarch12.Atpresent,theprosecutorsarereportedlyrulingoutapossibilitytoseektoarrestPark.OnMarch10,theconstitutionalcourtpermanentlyremovedParkfromofficebyunanimouslyupholdingthebilltoimpeachParkthatwaspassedintheparliamentonDec9.Sincethepassageoftheimpeachment,Parkhadvowedtobeinterrogatedbybothstateandspecialprosecutors,butsheeventuallydismissedtherequestsforquestioningbybothofthem,citingvariousreasons.Parkhadimmunityfromcriminalindictmentwhileinoffice,butshehaslostitassheisnowaprivatecivilian.ParkbecamethefourthSouthKoreanformerpresidenttobequestionedbyprosecutors.ùӦṩƷڽܡ֤ȯձ߲ɷʱʾ֪ؾӪƻҪ󽫴ֹغйӡĻ˹йһһ·()ƻһ

2017-03-2010:48:10ڶҪôӦѿ΢ȰһƿֻҪòͺ˻˵ĸɶʱȻƿĿǰڻعÿ4ʱ6ʱѵʱ°Էж

һûûнͣΧ޷ӰƷĿΪƵʣĻĿҲΪƵˣߺȫ...Partners:||||||||||Media:||||Portals:|||||||||Organizations:|||||||||...|||||Copyright1995-2010.Allrightsreserved.Thecontent(includingbutnotlimitedtotext,photo,multimediainformation,etc)publishedinthissitebelongstoChinaDailyInformationCo(CDIC).WithoutwrittenauthorizationfromCDIC,suchcontentshallnotberepublishedorusedinanyform.Note:Browserswith1024*768orhigherresolutionaresuggestedforthissite.LicenseforpublishingmultimediaonlineRegistrationNumber:

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