科普读物
11-09
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简介：TheWonderfulStructureofaMicrocomputerInChinese,acomputerispopularlyknownasan"electric...
11-09
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简介：Thecomputervirusisanoutcomeofthecomputerovergrowthinthe1980s．Thecauseoftheterm"comput...
11-09
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简介： Thehistoryoflifeonearthhasbeenahistoryofinteractionbetweenlivingthingsandtheirsurro...
11-09
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简介：Artistsseekthebeautyofnature,whilescientistsexploreitsmystery.Butfaithcanhavefash...
11-09
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简介：TheNorthPole ThesunisalwaysoverheadfromSpringtoAutumnregardlessofthehourofdayornight...
11-09
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简介：吴哥是柬埔寨的古都和游览胜地，位于洞里萨湖北面，距暹粒市6公里。公元9～15世纪为高棉王国都城。最早始建于8世纪，13世纪建成，占地15平方公里。吴哥古迹主要包括大、小吴...
11-09
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简介：AHowardHughesMedicalInstitute(HHMI)professorand138ofhisundergraduateshaveco-authoreda...
11-09
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简介： InternetMayCauseDepression Internetuseappearstocauseadeclineinpsychologicalwell-b...
11-09
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简介：LaughterisGoodfortheHeart Laughterisgoodfortheheartbecauseitprolongslifewhiledepress...
11-09
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简介：Childrenwhodrinkmoremilkdonotnecessarilydevelophealthierbones,researcherssaidonMonday...
11-09
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简介：GetSmart Manypeopledreamofhavingasmarterbrain.PrincetonneurobiologistJosephZ....
11-09
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简介： Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,sayscientists. ...
11-09
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简介：ALLABOUTYOURHAIR●AhumanhairconsistsmainlyofaproteincalledKeratin.Italsocontainsso...
11-09
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简介： Althoughtheyaredramaticallydifferent,wordsandfacesarebothrecognizedbyparts,accordin...
11-09
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简介： IsGmFoodSafeToEat? Traditionalplantbreedinginvolvescrossingvarietiesofth...
11-09
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简介：Birdbrainhaslongbeenacolloquialtermofridicule.Thecommonnotionisthatbirds’brainsar...
11-09
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简介： Sugar-ItCouldAgeYou Ratsthateathighlevelsofanaturalsugarknownasfructoseseemtoagefas...
11-09
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简介：Astudyhasfoundthatmostpeoplewithseverementalhealthproblemsmustgountreatedindeveloping...
11-09
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简介：Findingthewayhome Hundredsofyearsago,travellersfoundtheirwaybylookingatthestars....
11-09
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简介：ThreeThingsThatWillChangeYourlife Todayourlivesarechangingfasterthanatanytimeinhisto...
11-09
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简介：Amongthevirusessoapyhandwashingflushesdownthedrainistheonethatcausesthecommoncold....
11-09
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简介：WhytextingharmsyourIQ Theregularuseoftextmessagesande-mailscanlowertheIQmorethantwic...
11-09
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简介：Fourpeoplewereabletocontrolacomputerusingtheirthoughtsandanelectrode-studded"thinking...
11-09
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简介：Pessimistic,anxiousanddepressedpeoplemayhaveahigherriskofdementia,U.S.researc...
11-09
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简介：LosAlamosNationalLaboratoryscientistsareusinganewtechniquetoseefingerprintsonsurfaces...
11-09
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简介：ScientistsattheCornellUniversityinIthaca,NewYorkhavecreatedsmallrobotsthatcanbuildcop...
11-09
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简介：YoumayknowallaboutvitaminC,butdoyouknowwhyvitaminDisalsoimportanttoyourbody?Expertsfr...
11-09
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简介：Lifeon-linecanbeamuchricherexperiencewhenyouaren’trestrictedtojustwrittenwordsandstil...
11-09
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简介：OnMobileOffice Mobileofficeisthemutualproductofeconomic，scientific，andsocialprogress...
11-09
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简介：FutureWorld It’sFridaymorningintheyear2025,andyou’rerunninglate.Yougotdistracted...