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1、精品文档雅思考试阅读模拟试题的精选2Searchbeginsfor‘Earth’beyondsolarsystemStaffandagenciesWednesdayDecember27,2006GuardianUnlimited1.AEuropeanspacecrafttookofftodaytospearheadthesearchforanother“Earth”amongthestars.2.TheCorotspacetelescopeblastedoffaboardaRussianSoyuzrocketfromtheBaikonurcosmodromei
2、nKazakhstanshortlyafter2.20pm.3.Corot,shortforconvectionrotationandplanetarytransits,isthefirstinstrumentcapableoffindingsmallrockyplanetsbeyondthesolarsystem.Anysuchplanetsituatedintherightorbitstandsagoodchanceofhavingliquidwateronitssurface,andquitepossiblylife,althoughaleadingsc
3、ientistinvolvedintheprojectsaiditwasunlikelytofind“anylittlegreenmen”.4.DevelopedbytheFrenchspaceagency,CNES,andpartneredbytheEuropeanSpaceAgency(ESA),Austria,Belgium,Germany,BrazilandSpain,Corotwillmonitoraround120,000starswithits27cm2016全新精品资料-全新公文范文-全程指导写作–独家原创11/11精品文档telescopef
4、romapolarorbit514milesabovetheEarth.Overtwoandahalfyears,itwillfocusonfivetosixdifferentareasofthesky,measuringthebrightnessofabout10,000starsevery512seconds.5.“Atthepresentmomentwearehopingtofindoutmoreaboutthenatureofplanetsaroundstarswhicharepotentialhabitats.Wearelookingathabita
5、bleplanets,notinhabitedplanets.Wearenotgoingtofindanylittlegreenmen,”ProfessorIanRoxburgh,anESAscientistwhohasbeeninvolvedwithCorotsinceitsinception,toldtheBBCRadio4Todayprogramme.6.ProfRoxburghsaiditwashopedCorotwouldfind“rockyplanetsthatcoulddevelopanatmosphereand,iftheyaretherigh
6、tdistancefromtheirparentstar,theycouldhavewater”.7.Tosearchforplanets,thetelescopewilllo上一篇英语：雅思考试阅读模拟试题的精选1下一篇英语：没有了查看更多关于雅思模拟题的文章网友同时还浏览了：雅思考试阅读模拟试题的精选1段落标题题7段落标题题82016全新精品资料-全新公文范文-全程指导写作–独家原创11/11精品文档段落标题题11段落标题题10段落标题题12okforthedimmingofstarlightcausedwhenanobjectpassesinfronto
7、fastar,knownasa“transit”.Althoughitwilltakemoresophisticatedspacetelescopesplannedinthenext10yearstoconfirmthepresenceofanEarth-likeplanetwithoxygenandliquidwater,Corotwillletscientistsknowwheretopointtheirlenses.8.Measurementsofminutechangesinbrightnesswillenablescientiststodetectg
8、iantJupiter-likegas
