spotlight繽紛前沿

spotlight繽紛前沿

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時(shí)間:2019-01-08

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1、Spotlight繽紛前沿  MeetRex,theWorld'sFirstBionicMan  世界上首位仿生人誕生  Whilescientistshavebuiltmanyartificialorgans(人造器官)individually,theyhaveneverbeforebeenputtogethertocreateanentirehumanbody.Rex,orashehasrecentlybeenrenamedFrank,theworld'sfirstfullyfunctionalbionicman,hasjustchangedthat.Nowondisplaya

2、ttheNationalAirandSpaceMuseuminWashingtonD.C.,thehumanclonewasassembledinthreeshortmonthsusingstate-of-the-art(最先進(jìn)的)organs.Rexissixandhalffeettall,weighs77kgandcansit,standandwalk.Rexhasthemosttechnologicallyadvancedroboticlimbsandafunctioningheartthatpumpsoxygenandartificialbloodaroundhisbody

3、.Healsohasalung,kidney,spleen(脾)andevenapancreas(胰腺).Allinall,Rexhasabout60~70percentofthefunctionalityofanormalhuman.Heisstillmissingsomekeypartslikeadigestivesystem(消化系統(tǒng)),liver,skinandmostimportantly,abrain!  四十多年前仿生人第一次出現(xiàn)還是在科幻小說中,現(xiàn)如今它已成為現(xiàn)實(shí)。未來會(huì)不會(huì)真的出現(xiàn)可與人類媲美的機(jī)器人呢?3  "DiamondRain"FallsonSaturn 

4、 andJupiter  天上下起“鉆石雨”  DiamondsbigenoughtobewornbyHollywoodfilmstarscouldberainingdownonSaturnandJupiter,USscientistshavecalculated.Newatmospheric(大氣的)dataforSaturnandJupiterindicatesthatcarbonisabundantinitsdazzling(光彩奪目的)crystalform.Lightningstormsturnmethane(甲烷)intocarbon,whichasitfallshar

5、densintochunksofgraphite(石墨)andthendiamond.Thesediamond"hail(下冰雹)stones"eventuallymeltintoaliquidseaintheplanets'hotcores(地核).Thebiggestdiamondswouldlikelybeabout1cmindiameter(直徑)―bigenoughtoputonaring,althoughofcoursetheywouldbeuncut(未雕琢的).  如果人類已經(jīng)實(shí)現(xiàn)了星際旅行,你會(huì)不辭辛苦跑去木星和土星撿鉆石嗎?  EvenPiratesHave"M

6、ovieStar"Aspirations!  海盜也想當(dāng)影星  AnallegedSomalipiratekingpin(主腦人物)wasluredintocustody(羈押)byaskinghimtobeanadviseronaHollywoodstylemoviethatwassupposedtobebasedonhislife.Whentheallegedpirate―bestknownbythenicknameAfweyneorBigMouth―arrived3inBelgium,hewaspromptlyarrested.Belgianfederalprosecutor

7、s(公訴人)sayMohammedAbdiHassanisfacinghijacking(搶劫)andkidnappingcharges(控告).Thechargescomefromthe2009hijackingoftheBelgianshipPompei.ThecrewofthePompeiwereheldhostagefor10weeksandwerenotreleaseduntiltheship'sownerpaidalargeransom(贖金).  海上縱

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