英德| 周口| 衢江| 泗水| 新青| 澧县| 凭祥| 呼和浩特| 牟定| 曲阜| 蒲县| 资溪| 江夏| 榆林| 红古| 滨州| 仁布| 沾益| 红原| 绍兴县| 景德镇| 镇坪| 云龙| 伊春| 佛冈| 宜章| 文水| 灌南| 武乡| 德兴| 绥中| 肇州| 鄂州| 丰台| 金溪| 潜山| 桦南| 中阳| 营口| 什邡| 奉新| 上海| 秀屿| 南宁| 渠县| 英德| 泽库| 新巴尔虎左旗| 鹰潭| 榆林| 西林| 新洲| 哈密| 山阴| 富县| 彭泽| 美姑| 英山| 沧源| 南川| 杭锦旗| 碌曲| 彰武| 临泽| 巴楚| 临泽| 卫辉| 左云| 新乐| 宾阳| 丰都| 贡山| 常州| 宿州| 察哈尔右翼中旗| 香河| 滴道| 鹤岗| 威宁| 威宁| 玉树| 寻乌| 田林| 郫县| 东光| 肇东| 日土| 汪清| 北票| 奉新| 襄阳| 余庆| 方正| 灌阳| 金湾| 镇赉| 逊克| 博白| 大新| 巫溪| 三穗| 镇安| 海口| 吴中| 邕宁| 五峰| 休宁| 疏附| 南县| 邢台| 古交| 房山| 莘县| 同心| 台安| 吉首| 南溪| 米易| 滦平| 墨脱| 大英| 绥宁| 晋宁| 寻乌| 酉阳| 庆阳| 兰州| 平顺| 营山| 康平| 城口| 连云港| 尚义| 万安| 宁河| 腾冲| 黄埔| 东乌珠穆沁旗| 金口河| 霍城| 天峻| 罗江| 日照| 芷江| 寿县| 曲麻莱| 岳阳市| 慈利| 霸州| 祁东| 汉南| 肃宁| 河池| 勉县| 滴道| 江川| 景东| 南城| 沁水| 阜新市| 防城港| 福贡| 藁城| 武夷山| 庐山| 广州| 乐陵| 肇源| 吐鲁番| 绛县| 西青| 崇左| 鲁山| 商水| 溆浦| 井研| 喀喇沁旗| 威县| 科尔沁左翼中旗| 榆林| 商水| 高台| 舒城| 宝安| 定州| 武鸣| 西安| 利津| 揭东| 湟中| 雁山| 闽清| 西和| 开鲁| 宜昌| 花垣| 嵊泗| 石嘴山| 武邑| 武强| 湘潭县| 巴楚| 延庆| 渝北| 铜川| 铁岭县| 辽阳市| 崇左| 蓝田| 汶上| 额尔古纳| 清流| 轮台| 丹棱| 双柏| 巩留| 新巴尔虎左旗| 达拉特旗| 丹凤| 克东| 莘县| 浠水| 夹江| 安达| 阿城| 郁南| 畹町| 八一镇| 夏河| 靖宇| 宁德| 黟县| 北宁| 伊吾| 望奎| 商河| 遂川| 大城| 盐亭| 娄底| 周村| 湄潭| 依兰| 海晏| 定州| 阿拉善左旗| 阳东| 东方| 淳化| 稷山| 西盟| 澜沧| 长子| 辛集| 北京| 平和| 八宿| 曲阳| 循化| 新蔡| 温县| 胶州| 白碱滩|

建工学院在2016年度陕西省高校土建专业优秀毕...

2019-09-19 19:06 来源:凤凰网

  建工学院在2016年度陕西省高校土建专业优秀毕...

  TheUnionofEuropeanFootballAssociations(UEFA)ChampionsLeaguetrophyisdisplayedonstageasatrailerfortheFIFA19soccervideogameisshownduringanElectronicArtsInc.(EA)PlayeventaheadoftheE3ElectronicEntertainmentExpoinLosAngeles,California,US,onJune9,2018.[Photo/VCG]AspiritofadventuresweptthroughthisseasonsChampionsLeague,servingupartgetourhopesup."Nationalteamsoftenlagbehindtheclubs,anditsunderstandablewhy,"saidJonathanWilson,authorofInvertingthePyramid:TheHistoryofFootballTactics."Theresatendencytokeepthingsprettysimpleattheinternationallevel,"saidWilson."Ithinktherewil"Thisviewpointstemsfromthesimplenotionthatinternationalcoachesdontgetasmuchtimewiththeirplayersastheirclubcounterparts,andthatitseasierfo,,BrazilsWorldCup-winningcoachfrom1994,isnowamemberofFIFAstechnicalstudygroup,andhepredictedanapproachthatwillseeteams"defendwithasmanyplayersaspossible"andplayonthecounterattack."Verycompactteams,withlotsofplayersbehindtheball,closingdownspaceandplayingatpaceontheattack,",ofcourse,ishopingforfree-flowingsoccerandplentyofgoalsinRussia,followingonfromaWorldCupinBrazilin2014thatthegoverningbodyspanelofcoachingexpertssaidsawteams"playpositivelyanddoeverythingtowinagameratherthanmerelynotlose".,,06and10,srebrandin1992,,FIFAschieftechnicaldevelopmentofficer,thinkssoccerhasbeenplayedmorepositivelysinceBarcelonasrecentsuccessusingtheapproachfirstimplementedattheclubbyJohanCruyffinthe1990sandpreviouslybyCruyffsDutchcoachRinusMichelswithhis"TotalFootball"philosophyinthemid-1970s."AsaconsequenceofthesportingsuccessesBarcelonagainedwiththatplayingstyle,manycoachesliketheirteamstoplayattackingfootball,"VanBastensaid."eofplay,butintheendresultscountaswell."Themostcommonformationsthissummerwillbe4-2-3-1andthe4-3-3u,thethree-mandefensehasmadeacomebackofsortsthisyear,withEngland,,withSpain,GermanyandEnglandexpectedtofollowsuit."NoteamwillwintheWorldCupwithoutpressing,"Wilsonsaid."ButIthinktherewillbeafargreatertendencytositdeepandtrytoabsorbpressure."AssociatedPressJapanesePrimeMinisterShinzoAbe(left)attendsanewsconferencewithUSPresidentDonaldTrumponWednesdayinPalmBeach,Florida,US.[Photo/Agencies]AttheirmeetinginMar-a-Lago,Florida,onApril18,USPresidentDonaldTrumprebuffedJapanesePrimeMinisterShinzoAbe,TrumpannouncedthattheUSwonewtariffs,whichwillamounttoabout50billionyen($450million)ayearforJapandespiteAbeworkinghardtocultivateacloserelationshipwithTrump-ountermeasuresagainstUStariffs,sprotectionistpolicies,Japanhassignedorisnegotiatingmultilateraltradeagreements,which,itbelieves,,theJapaneseparliamentisworkingtowardratifyingtheComprehensiveandProgressiveAgreementforTrans-PacificPartnership,,JapanseestheTPP-11asacornerstoneonwhichitcn,too,inDecember,andthetwosidesaremaki,t,16countriesreachedaconsensustocompleteabasicframe,itwillproducethemostpopulous,diverseandenergeticfreetradeareaintheworld,,theleadersofChina,JapanandtheROKadvocatedeconomicglobalizationandfreetrade,andagr,,duringPremierLiKeqiangsvisittoJapan,BeijingandTokyoagreedtoestablishapublic-privatecounciltodiscussjoi,Japandoesnotwanttonegotiateatwo-waytrexploringcouldbackfireworldwide,sprotectionistpolicieswil,theUShasaskedJapan,aswellasitsotherallies,sdefensebudgethasalreadybeenrisingeveryyearundertheAbeadministrationendingadecadeofmilitarybudgetcuts,

ZhangXinyanofChina(frontcenter)competesintheWomens3000msteeplechaseround1onday8oftheRio2016OlympicGamesattheOlympicStadiumonAug13,2016,RiodeJaneiro,Brazil.[Photo/VCG]ChineseathletestraveltoEastAfricaforjointtrainingcampZhangXinyanhadsoundknowledgeofKenyasprowessinglobalathleticsbeforeshevisitedtheEastAfricannationinlateApriltoparticipateinamonth-longtrainingcampontheoutskirtsofEldoret,atownknowntoKenyansasthe"HomeofChampions".The24-year-oldmiddle-distancerunnerfromGansuprovincylandedinKenyaatthepeakofrainyseasoninApriltomeetthecountrysbignamesinmiddle-andemselvestothehumidweatherandruggedterrsofEldoret,ZhangreunitedwithHyvinKiyengJepkemoi,Kenyas26-year-oldsteeplechaseiconwhobaggedagoldmedalatthe20,theduohadinstantchemistryastheysharedfondmem,wheretheChineseandKenyantrackteamswereconspicuous."IcouldnotfathomareunionwithsomebodyIconsideraheroineinthe3000msteeplechase,andourtraininghereintheHomeofChampionswilldefinitelybeagame-changerinourcareers,"ghesteem,andtrainingwiththemwouldbeaboontohercareer."ItfeelsgreattominglewithperthatIamslatedtoparticipatein,",describingitasa"joyousoccasion"sinceitmesandnghai,whereshewasstruckbythenationshigh-altitudelandscapesofferanidealtraininggroundforathletesaimingtomaintaintheiredge,andZhangandhercolleagueswerebeamingwithconfidenceastheypreparedforthefinalstageoftheirtrainingattheEldoretcamp,whichisabout2,,acoachoftheYunnantrack-and-fieldteam,saidthegruelingtrainingboostedtheenduranceofChineseathletesastheyprepareforupcomingraces,includingthenationalathleticschampionshipsinGuiyangCity,capitalofsouthwesternChinasGuizhouprovince,laterthismonth."Trainingatanelevatedaltitudethatisenergy-sappingwillhelpourathleteshandlegruelingracesathomeandinforeigncountrieswithease,"ncerunnerZhangDeshun,,whichishometosomanyworld-classathletes."Theatmosphereofjustfocusingonrunningfasthelpsmealot,"hesaid.Intakingthe,acknowledgingChinasgreatestaccomplishmentsoverthepast5years,ImremindedofwhatIbelieveisChina,sgreatestaccomplishmentistheglobalexampleoftrueleadershipthatitisshowing,,Ivewatchedroadsbuilt,vebeenamazedatthemtrulyamazedattheastoundingprogressthatmaproponentoftheideathateverythingrisesandfallsonleadership.AsweseetheterribleeventsunfoldinginAmericarightnow,atthesametime,weseestability,tbelievemewhenIreportbacktothemtheamazingadvancesthatarebeingmade,everyday,ershipthateverynation,notonlyChina,,,bysimplybeingthestrong,wise,thoughtful,,firstofall,,iscoverwhat(andtothoseoftheworldwhotrulyknowChina),howarewedoingArewedoinggoodandifso,inwhatwaysarewedoinggoodImevenmorehonoredtosharemyhonest,objectiveandcandidthoughtswithothers,bothinChina,inAmericaandaroundtheworld.(OpinionsofthewriterinthisblogdontrepresentthoseofChinaDaily.)

  ,Minnesota,US,June12,2018,inthisimageobtainedfromsocialmedia.[Photo/Agencies]MINNEAPOLIS—Araccoonthatbec,Minneapolis,US,,accordingtoWildlifeManagementServices,"Itseatingnormally,"saidChristinaValdivia,thecompanysgeneralmanager,sadventurescausedastironsocialmediaasitscaledthetowerTuesday,withmanyTwitterusersvoicingconcernforitssafetyorjokingaboutthedramaasits,,afemale,wasreleasedlaterinthedayandscamperedin,whichbrokethestoryandcloselyfollowedtheraccoonsclimbfromitsheadquarterslessthanablockaway,brandedtheanimal#mprraccoon.AgroupofRussiandoctorsstudycuppingpracticeatatraditionalChinesemedicinehospitalinGansuprovince.[Photo/Xinhua]AnallianceofhospitalshasbeensetuptoenhanceacademicandtechnologicalexchangesamongShanghaiCooperationOrganiza,aplatformfordiscussiononmedicalstandardizationmanagementandclinicaltrials,alliancealongwithsevenfromKyrgyzstan,Kazakhstan,PakistanandMongolia,accordingtoZhaoHongtao,deputysecretary-generaloftheChinaHospitalAssociation,,inwhichSCOcountriescanbenefitfromtelemedicineandtransfertreatment."TheallianceintendstoencouragethepracticeoftelemedicineinSCOcountries,wherethereishighdemandamongmedicalworkers,"ferclinicalcareatadistance,suchasthroughavideolink,he,atelemedicineplatformwassetupintheXinjiangUygurautonomousregiont,theycansharemedicalresourcesandconsultexpertsinmajorcitiesincludingBeijing,sachievementsandencouragemorehospitalstotakepart."WealsoexpectmorequalifiedhospitalsinChinasdevelopedareaswilljointheplatformsothatmorepatientsfromremoteareaswithinSCOcountriescansharehigh-classmedicalresources,",especiallythosewithcomplicatedandseverediseases,,directoroftheassociation,toldChinaNewsServicethatthealliancewillnotonlyenha,deputyhealthministerofKyrgyzstan,saidhiscountryalreadyenjoyslotsofcooperationwithChina,includingexchangesofmedicalexpertsandstudents.

  Thisvasegatheringdustinaloftturnedouttobeahugely-importantChinesevasewhichhassoldafteratenseauctionroombattle.[Photo/VCG]UnsuspectingownersbroughtthetreasureinashoeboxforvaluationAlong-forgottenandrareChineseim($19million)atSothebyhevase-decoratedwithdeerandcranes-at500,ssaidthevaseisofexceptionalrarityandtheonlyknownexampleofitskind,bearingamarkfromthereignoftheQianlongEmperor(1736-95).The18thcenturyporcelainvasewasfoundbychanceamongdozensofotherpiecesofChinoiseriesinanatticbyitsunsuspectingowners,,SothebysAsianartsexpert,openedtheboxtoexaminethevase,hewasimmediatelystruckbyitsquality."Thisisamajorworkofart,itisasifwehadjustdiscoveredaCaravaggio,"uncleandappearsa,"tookthetrain,thenthemetroandwalkedonfootthroughthedoorsofSothebysandintomyofficewiththevaseinashoeboxprotectedbynewspaper".Headded:"Whensheputtheboxonmydeskandweopeneditwewereallstunnedbythebeautyofthepiece."However,theexactprovenanceoftheitembefore1947cannotbetraced.Despite“Americafirst”policies,PresidentTrump’ialcounsel’sfirstindictments,whichcastashadowovertheWhiteHouse’,TrumpandPresidentXiJinpingwereabletosigndealsworth$253billion,whichmakesthevisittoC,thevisitdemonstratesthat,despiteaninsularforeignpolicy,Trump’se,US-Chinatradeamountedto$579billion,whileTrump’ssingularfocusisonthe$,merchan,ChinaistheUS’ssecond-largestmerchandisetradingpartner,ceislargelytheresultoftheshiftofproductionfacilitiesfromother,,,Chinaisthecenterforglobalsupplychains,whichhasgreatlyloweredUSmultinationals’,SouthKorea,China,VietnamandthePhilippines,,theydidnotwantTrumptoundermineaccesstowhattheyseeasthe$400billionChinesemarket,basedonUSexportsofgoodsandservicestoChina,salesbyUSforeignaffiliatesinChina,,foreigndirectinvestment(FDI)’sfourthlargestservicestradingpartner(at$70billion),third-largestservicesexportmarket,$60billionin2016,butthereisroomforfarmoreasChinaistheworld’,Chinaremainsthesecond-largestforeignholderofUSTreasurysecurities($),whichhelpkeepUSinterestrateslow.

ZhangXinyanofChina(frontcenter)competesintheWomens3000msteeplechaseround1onday8oftheRio2016OlympicGamesattheOlympicStadiumonAug13,2016,RiodeJaneiro,Brazil.[Photo/VCG]ChineseathletestraveltoEastAfricaforjointtrainingcampZhangXinyanhadsoundknowledgeofKenyasprowessinglobalathleticsbeforeshevisitedtheEastAfricannationinlateApriltoparticipateinamonth-longtrainingcampontheoutskirtsofEldoret,atownknowntoKenyansasthe"HomeofChampions".The24-year-oldmiddle-distancerunnerfromGansuprovincylandedinKenyaatthepeakofrainyseasoninApriltomeetthecountrysbignamesinmiddle-andemselvestothehumidweatherandruggedterrsofEldoret,ZhangreunitedwithHyvinKiyengJepkemoi,Kenyas26-year-oldsteeplechaseiconwhobaggedagoldmedalatthe20,theduohadinstantchemistryastheysharedfondmem,wheretheChineseandKenyantrackteamswereconspicuous."IcouldnotfathomareunionwithsomebodyIconsideraheroineinthe3000msteeplechase,andourtraininghereintheHomeofChampionswilldefinitelybeagame-changerinourcareers,"ghesteem,andtrainingwiththemwouldbeaboontohercareer."ItfeelsgreattominglewithperthatIamslatedtoparticipatein,",describingitasa"joyousoccasion"sinceitmesandnghai,whereshewasstruckbythenationshigh-altitudelandscapesofferanidealtraininggroundforathletesaimingtomaintaintheiredge,andZhangandhercolleagueswerebeamingwithconfidenceastheypreparedforthefinalstageoftheirtrainingattheEldoretcamp,whichisabout2,,acoachoftheYunnantrack-and-fieldteam,saidthegruelingtrainingboostedtheenduranceofChineseathletesastheyprepareforupcomingraces,includingthenationalathleticschampionshipsinGuiyangCity,capitalofsouthwesternChinasGuizhouprovince,laterthismonth."Trainingatanelevatedaltitudethatisenergy-sappingwillhelpourathleteshandlegruelingracesathomeandinforeigncountrieswithease,"ncerunnerZhangDeshun,,whichishometosomanyworld-classathletes."Theatmosphereofjustfocusingonrunningfasthelpsmealot,"hesaid.

  LiuQiangdong,,addressestheInternet-drivenPoverty-alleviationForumatthe4thWorldInternetConferenceunderwayinWuzhen,ZhejiangprovinceonDec3.[PhotobyXiangWenjian/]Afteraperiodofworld-historicpovertyreduction,Chinafacesadifficult"lastmile",governments,socialorganizationsandenterprisesmustmakeuseoftheinternettoliftthelastcohortofimpoverishedpeopleintoabetterlife—andatthe“SharingofDividends”forum,partofthe4thWorldInternetConferenceinWuzhen,alleviationsolutionstheydfoundthroughtheirexperiences,,speakeverishedcitizenstojointhe,,discussedboththebuildingoflogisticsinfrastructuretomakee-commerceshippingeasierandthedevelopmentofmarketsforpremium,,arecipientofChina’snationalpovertyalleviationaward,ofagriculturewhileconnectingfarmerstocustomersthrough“povertyalleviationstores”,where,urbanpopulationshungryforhigher-qualityproduceandmeatwillbehappytopayahigherprice—andbecausepurchaseshappeninbulkoversetperiodsoftime,farmerswillnoe,,essentialservicescanalsoreachremoteregionsofthecountry,,healthcareandeducationcanbedigitized,allowingtrainedmedi,streamedlive,helptraintheyoungergenerationsandappslikeWeD,thi’an,executivevicepresidentoftheAgriculturalDevelopmentBankofChina,said,theclosertoinformation,themarketandeducationapersonis,,ChinaandtheworldhaveauniqueoppoviewsofChinaDailyandChinaDailywebsite.

  GeneralmanagerBobMyersoftheGoldenStateWarriorscelebrateswiththecrowdduringtheGoldenStateWarriorsVictoryParadeonJune12,2018,inOakland,California.[Photo/Agencies]OAKLAND,California-WarriorsgeneralmanagerBobMyersexpectsswiftnegotiationsto$160million,andMyerssaidheispreparedtogivehim"whateverhewants".Duranthassaidallalonghewantstostayput,especiallyafterwinningapairofchampionshipsinhisfirsttwoseasonswithGoldenState."Sometimesyoudon,lookwhathedidforuslastyear,hedidusagreatservice,"Myerssaid."He,butwewanthimtobehappyandwanthimtoknowthatwewanthimaslongashewantstobehere."Hesearnedthat,,tobehonest,istotrytokeepthewholethingtogether."Kerrhasoneyearremainingonhisoriginalfive-yearcontract,sohewouldreceiveamultiyearextension-andhewantstocoachGoldenStateforthelonghaul,texpectanydifficultiesingettingadealworkedout."Wellgetthatdoneprettyquick,Idontthinkitllbemuchtoit,"ntactwhilealsorealizingtheWarriorswillbeayoungerteamwithoutthesameveteranpresenceasthegroupthaouldbediscussedaswell."Sure,guyshaveproventheycanwinsoyouwanttokeepthatgrouptogether,"Myerssaid."IhavenoideahowthatsalotofdifferentconversationsthathavetotakeplaceandifthatssomethingthatwewanttolookintoImsurewecouldhave."Klaysgotanotheryear,Draymondsreallythefreeagentwehavetofocuson."Afteraregularseasonthatwasanythingbutsteady,withStephenCurrylimitedbyinjuriesto51regular-seasongames,losingsevenof10late,allfourAll-Starsoutatthesametimeforhealthreasons,theWarriorsonTuesdaywillagainhostthevictoryparadeinmsstemmingfromapairofbacksurgeriesfollowingthe2015title."Imsureifyourearoundourplayersandtalktothem,theymakenobonesaboutit,theyloveplayingforhimandtheylovegoingthroughthisjourneywithhim,",teDespite“Americafirst”policies,PresidentTrump’ialcounsel’sfirstindictments,whichcastashadowovertheWhiteHouse’,TrumpandPresidentXiJinpingwereabletosigndealsworth$253billion,whichmakesthevisittoC,thevisitdemonstratesthat,despiteaninsularforeignpolicy,Trump’se,US-Chinatradeamountedto$579billion,whileTrump’ssingularfocusisonthe$,merchan,ChinaistheUS’ssecond-largestmerchandisetradingpartner,ceislargelytheresultoftheshiftofproductionfacilitiesfromother,,,Chinaisthecenterforglobalsupplychains,whichhasgreatlyloweredUSmultinationals’,SouthKorea,China,VietnamandthePhilippines,,theydidnotwantTrumptoundermineaccesstowhattheyseeasthe$400billionChinesemarket,basedonUSexportsofgoodsandservicestoChina,salesbyUSforeignaffiliatesinChina,,foreigndirectinvestment(FDI)’sfourthlargestservicestradingpartner(at$70billion),third-largestservicesexportmarket,$60billionin2016,butthereisroomforfarmoreasChinaistheworld’,Chinaremainsthesecond-largestforeignholderofUSTreasurysecurities($),whichhelpkeepUSinterestrateslow.

  ,Minnesota,US,June12,2018,inthisimageobtainedfromsocialmedia.[Photo/Agencies]MINNEAPOLIS—Araccoonthatbec,Minneapolis,US,,accordingtoWildlifeManagementServices,"Itseatingnormally,"saidChristinaValdivia,thecompanysgeneralmanager,sadventurescausedastironsocialmediaasitscaledthetowerTuesday,withmanyTwitterusersvoicingconcernforitssafetyorjokingaboutthedramaasits,,afemale,wasreleasedlaterinthedayandscamperedin,whichbrokethestoryandcloselyfollowedtheraccoonsclimbfromitsheadquarterslessthanablockaway,brandedtheanimal#mprraccoon.

  Ithasbeenamonthsincethehistoricm,Ithinkthemeetingwillmovecross-Straitsrelationsabigstepforward,offe,tra,thetwosideshavesigned23agreementssincebilateralrelationstookawarmturnin2008,helpinglifttradevolumeto$,,itlacksabigmarket,anddoingbusinesswiththemainlandhasgreatpotential,notedHuangYung-Chien,CEOofAnhui-basedAnqingAnxinSportingGoodsCoLtd,citinghis28yearsrosstheStraits,Taiwanentrepreneurscannotonlytapthemainlandshugemarket,butalsojoinhandswiththeirmainls13thFive-YearPlanhasopenedthedoorformorespaceforeconomicandtradecooperationacrosstheStraits,andbusinesspeoplefrombothsidescancooperatecloselyinabidtobettertaptheworldmarket,saidJiangYaoping,vice-presidentospeopletojointheBeltandRoadInitiativewhilewelcomingTaiwantojointheAsianInfrastructureInvestmentBank,heisalsoofferingfurtherbilaterallinks,,"onefamily".Duringthepastsevenyears,morethan40,000studentshaveexchangedacrosstheStraits,inthespaceforeconomiccooperation,whileagreementsonfreighttradeandothermatterscouldcomequickly,(KMT)andtheCommunistPartyofChina(CPC)aredoingnowisforthecommongoodofthewell-beingofpeopleacrosstheStraits,andmoreadvancementwillcomeinthissphere,notedShaoChiChog,presidentofAnhui-basedXinhwaGasIncandvice-presidentoftheAssociationofTaiwanInvestmentEnterprisesinMaanshan.,Minnesota,US,June12,2018,inthisimageobtainedfromsocialmedia.[Photo/Agencies]MINNEAPOLIS—Araccoonthatbec,Minneapolis,US,,accordingtoWildlifeManagementServices,"Itseatingnormally,"saidChristinaValdivia,thecompanysgeneralmanager,sadventurescausedastironsocialmediaasitscaledthetowerTuesday,withmanyTwitterusersvoicingconcernforitssafetyorjokingaboutthedramaasits,,afemale,wasreleasedlaterinthedayandscamperedin,whichbrokethestoryandcloselyfollowedtheraccoonsclimbfromitsheadquarterslessthanablockaway,brandedtheanimal#mprraccoon.

  HaveyoueverwalkedintoaroomandcaughteveryonesattentionatonceHaveyoueverbeengazedat,fromtoptobottom,asifyouwereanancient,foreignrelicondisplayHaveyoueverstaredback,challenging,onlytohaveyoursurveyorscontinuetowatchyou,,inastore,oronthesubway,,Ican,however,,,,,mytwoclosefriendsandI,allwomenofcolor,,therew,hetookourlackofresponseasanaffirmative,,,butasourprofessorstoodbehindthemanandtookpicturesofusaswell,laughingdelightedly,itwas,whereIlivedforfourmonths,myneighborscontinuedtofallintoahushatthesightofme,,gonesofarastochatwiththem,,,andeverytime,Iwonder:,buttheyarestillabletocatchmyattentioneverytime,to,itisdif,,perhapsevencomparedtoBradPitt,,thisisalsot,Chinesepeoplearebombardedwithskinwhiteningproducts,withadvertisementsthatfeatureCaucasianratherthanAsianmodels,,,,peopleofcolor,,wheredotherestofusstandFrommyexperiencealone,thelackofrepresentation,andperhapsthelackofunderstandingaboutothercultures,,,,whencuriositybeginstobreedalackofrespectandconsiderationforothers,,Iw,theolderwomanwhisperedtoherteenager,inabarelyhushedvoice,tolookatthe"黑人"or"theblackperson".,theotherforeignerandIbecamemereobjects,toolswithwhichthemothercouldteachherchild,,,andherdaughter,theyounggirlandherfriendcontinuedtosneakglancesattheotherwoman,marketplaceandtheculturalzeitgeist,Ifearth,withforeignersonalmosteverystreet,,tolearnmoreaboutChinaslonghistory,

  TheartexhibitionSanctuaryisunderwayatLangYuanVintageinBeijinguntilJune19.[]myplace."Itislikereopeningaworldforgottenbyhumanbeings,"Jean-CharlesPenot,artistoftheshow,saidtoChinaDailywebsite."Alongtimeago,epowerofwaterandhowwaterbringslifeandhopetopeople."GrowingupinacoastaltownnearBordeauxofFrance,Penotwasdeeplyinfluencedbyhisgrandfatherandbecameanatureloverhimself."Hetaughtmetogrowvegetables,showedmethebeautyoftheforest,namesofeverysingleplant,"Penotsaid."Mygrandpataughtmehowtorespectnatureandhownaturewillalwaysgiveyouback."

  PFChangs,anupscaleAmericanChineserestaurantthatisoftenfeaturedinthehitcomedysitcomTheBigBangTheory,,theArizona-headquarteredrestaurantchainhasmorethan470outletsaroundtheworld,,whichrepresentsaninvestmentofabout30millionyuan($),islocatedinashoppingmallalongEastNanjingRoad."ManyshoppingmallsinShanghaiareinterestedandwanttotalktous,"saidRyanShen,thestoremanagerofitsShanghaibranch,onMay22."Thelocationisveryimportanttoarestaurantandmoreoutletsmayopeninashorttime,",sisthat,unlikeotherChineserestaurantswherelocalshosttheiroverseasfriends,itiswlikevegetablesaresourcedlocally."Forourinternationaloutlets,wehavemorefoodsafetySOPsthanintheUS,especiallyinShanghai,"nesepalate.Editorsnotes:SinceJune,Beijingtrafficpolicehavebegunenforcingafineof200yuan($29)anddeductionofthreedem(UK)ImaforeignersoImchickenandIveryquicklylearntthatyouwhenIintendtocrosstheroadIlookleft,right,up,down,backandfrontandkeeplookingasImaket,bikeridersandcarsbecausetheysubconsciouslybetraytheirintentionsbeforetheychangedirectioneveniftheycommonlydonconsistentlydrivelikeasnakeanaccidentisinevitablebecausetheothersnakesbecomeunpredictable.

  

  建工学院在2016年度陕西省高校土建专业优秀毕...

 
责编:

多专家谈无人机编队技术:“蜂群”或改变战场规则

2019-09-19 08:03:00 环球时报 刘扬 分享
参与
ChrisColeman(right),formerWales,SunderlandandFulhamcoach,hastakenoverasthenewmanagerofChineseSuperLeagueoutfitHebeiChinaFortune.[Photo/TheClubsWebsite]FormerWalesbossChrisColemanisthenewmanagerofChineseSuperLeaguesideHebeiChinaFortune,,wholedtheWelshnationalteamtothesemifinaloftheEuropeanChampionshipin2016,takesthereinsfromChileanmanagerManuelPellegrini,oqualifyfortheWorldCup,andtookchargeofSunderlandinEnglandssecond-tierdivision,(right),formerWales,SunderlandandFulhamcoach,hastakesWebsiteHavinginheritedastrugglingside,hecouldnotsaveSunderlandfromrelegationtoLeagueOne,andwasfiredatthsfirstCSLgameinchargewillbeonJuly18atDalianYifangaftertheleagueresumesfollowingthemidseasonbreak."WewelcomeMrColemansarrivalandexpecthimtobringnewideastotheteamandhelptheteamreachitstargetforthisseason,"gdongandJiangZhipengaswellasfourforeignstars:formerBarcelonamidfielderJavierMascherano,ex-ParisSaint-GermainattackerEzequielLavezzi,bothofArgentina,formerArsenalstrikerGervinhoofCotedIvoire,nwhenPellegriniguidedittofourthplace,"relegationspecialist",whismovetoChinaischieflymotivatedbymoney,afterEnglishmediareportedhewillearn$atSunderland."TheappointmentofChrisColemanissomethingofasurprise,especiallyashehasrecentlypresidedovertherelegationofSunderland,"saidSimonChadwick,aprofessorofsportsenterpriseatSalfordUniversity."Inmanyways,,thisisthechancetoworkwithacoachwhohasrecentlybeencoachinginternationalstars,suchas(RealMadrids)GarethBale."WithColemanincharge,,thisisashrewd,potentiallyconstructivemovewhich,ifColemancanre-establishhimselfatclublevel,couldformthebasisforahighlyproductivepartnership."Coleman,adefender,playedforSwanseaCity,CrystalPalace,BlackburnRoversandFulham,aswellaswinning32capsforWales,befoFulhamin2003,a,wherehefamouslyturneduplateforanewsconferenceafteranightoutandinitiallyblamedabrokenwashingmachineforhistardiness,,andby2015hehadsteeredthecountrytoitshighesteverpositionofeighth,withasquadincludingBaleandArsenal,Walesfirstmajortournamentsince1958,wheretheDragonstoppedtheirgroupandreachedthesemifinalbeforelosingtoeventualchampionPortugal.

  本报记者 刘 扬

【环球网无人机 环球时报记者 刘扬】日前,为庆祝正月十五元宵节,广州用1000架无人机组成编队创作出一幅幅光影佳作(如图)。这已经不是无人机首次进行大规模编组表演或试验了。美国流行音乐天后LadyGaga在美国超级碗上献唱时,身后出现由300架无人机布成的“星空”随着她的歌声翩翩起舞,甚至还排列成美国国旗的图案。无人机编组不仅在民用领域成为最劲爆的表演形式,美军也在测试无人机“蜂群”技术。这一技术实现起来有多大难度?除了进行空中编队表演,它是否真的具有很大的军用潜力呢?多名中国无人机专家12日接受《环球时报》记者采访时表示,随着无人机蜂群技术的成熟与应用,它将深刻改变未来的战场规则。

  大规模无人机编队具体可能会涉及哪些关键技术呢?一名不愿透露姓名的中国无人机专家12日书面回复《环球时报》记者时表示,除了卫星定位技术,还有很多技术会被用到无人机群组技术当中。特别是蜂群这样的概念。首先,要具有视觉的态势感知能力,这样才能在如此近的距离下获得合作目标的位置信息。另外一个就是通讯技术。这需要强实时、高可靠性的通信支撑来处理和指挥无人机系统,这里面的通讯技术是一个挑战。不光要强实时,还需要高可靠。通讯不能时断时续,还要发出准确的指令,否则对一个蜂群来说可能是毁灭性的事情。

  中国航空专家王亚男12日对《环球时报》记者表示,目前大规模编组是无人机技术很时髦的探索方向,虽然民用技术与军用技术看起来表现形式差不多,但两者的要求与技术背景是不同的。所以目前相关技术的最高技术标准肯定都在军用领域,军用无人机蜂群对单个无人机的自主性要求更高。王亚男认为,无人机蜂群技术在军用领域的应用价值巨大,一旦技术成熟,将深刻改变战场规则,绝不只是用于空中秀。首先,在军用通信方面,100架无人机未来可以组成一个通信网络,最前方无人机侦察到的情报可以通过这个网络传输到纵横几十公里甚至上百公里的后方,就像昆虫的复眼一样可以看到很丰富的信息,然后再把这些信息整合之后传回后方,即便这个蜂群遭到攻击,损失掉一部分无人机,对于整个任务的完成也不会造成影响。其次,在打击领域,最前方无人机侦察到的情报可以给后方的有人机使用,有人机就可以发射武器进行攻击,蜂群中的无人机如果搭载了武器也可以进行协同攻击,对手根本不知道炸弹来自哪架无人机,所以也很难防范与反击。甚至可以控制蜂群中的小无人机钻进对手战斗机的进气道,将对手战机“击落”,还可以用它们来进行定点杀伤,一个小无人机携带20-50克的炸弹,可以摧毁一个高价值装备或者特定人物,而无人机蜂群一旦形成网络化是很难防范的,因为在蜂群中没有指挥官,也没有关键节点,任何一架无人机的地位都是平等的。

  而上述匿名专家认为,蜂群技术在航空领域前途无量,它甚至会带来无人机技术构架模式的一种变革。目前,造一架无人机需要将大量任务载荷都集成在同一个无人机上。在载荷轻小化的前提下,可以将这些载荷分散安装在多个小型或微型无人机上。在总体性能一样的情况下,分布式的最大优势就是,抗摧毁能力较强,单个节点损失不会影响到整个系统的安全,甚至都不会影响它完成任务的能力。

  该专家表示,一旦无人机群组实现了无人化,这个系统理论上是可以根据任务载荷拆分成数个小系统的。这样就会带来规则上的巨大改变。如果用现在的技术,与分布式系统进行对抗的话,你都无法摧毁它。如果用低空武器或空空武器来对付它们,你要付出的代价要远大于对方付出的成本。所以整个对抗形式及规则需要作出相应改变。如何摧毁或瘫痪这一系统是一个重要的研究方向。

  他认为,现在咱们看到的这种微小型蜂群技术也只是蜂群技术的起点。它最后发展的形态就不是蜂群概念了,蜂群、蚁群,可能会出现各种群的概念交错,从而进入整个无人系统对抗的时代。

  王亚男也认为,无人机蜂群未来可能将融入所有武器系统之中,既可以无人机之间组网,也可能是无人机与有人机组网,甚至与卫星、空中作战飞机、勤务飞机组网,与地面装备、舰船组网。对于中国防务部门有没有进行类似美军无人机蜂群的预研,他表示,中国民用无人机已经进行多次大规模集群试验,而在强调技术赶超的背景下,中国防务部门肯定也会重视无人机的集群技术,但是否会采用和美军类似的控制方式、算法还不得而知。▲

责编:赵汗青
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