ted演講稿(編輯修改稿)
2025-06-04 05:36 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 nwhateverdoes,that39。39。mgladyourecog,Ithoughtaboutmakingitmoreculturallyrelevant,but(Laughter)39。39。se39。hemyouheardabout:darkmatter,39。sanotherissue,whichisthattheforcesinnatureit39。squitebeautiful,actuallyseem,asyougobackintime,theydoc,theelectromagicforce,theforcethatholdsustogether,force,thestrongnuclearforce,whichsticksnucleitogether,getsweechangeistheforces,thethreeforces,otherthangravity,almosts39。salmostasiftherewasonebeautifulkindofsuperforce,.Nowthere39。satheorycalledsupersymmetry,whichdoublesthenumberofparticlesinthestandardmodel,which,atfirstsight,doesn39。tsoun,withthistheory,wefindthattheforcesofnaturedoseemtounifytogether,backattheBigBangabsol39。tbuilttodothat,butitseem,thosesupersymmetricparticlesareverystrongcandi39。sreallymai,Iwouldputmoneyoninaveryunscientificwaythatthatthesethingswouldalsocropupatthenutes,IjustwanttogiveyouadifferentperspectiveofwhatIthinkwhatparticlephysicsreallymeanstomeparticlephysicsandcosmolo39。sthatIthinkit39。sgivenusawonderfulnarrativealmostacreationstory,ifyou39。dlikeabouttheuniverse,frommodernscien39。dsaythatitdeserves,inthespiritofWadeDavis39。talk,tobeatleastputuptherewiththesewonderfulcreatacreationstory,Ithink,s:,inanimmenselyhot,densestate,outamillion,billion,billion,billionbillionthofasecondIthin,theHiggsfieldkickedin,andthequarksandthegluonsandtheelectronsthatmakeewminutes,39。heuniversewasabout75percenthydrogen,ight,andthat39。swhatweseeinthecosmicmicrowavebackgroundthatGeonyears,thefirststarsformed,andthathydrogen,thathelium,thenbe,andoxygenandiron,alltheelementsthatweneedtomakeusupwerecookedinthosefirstgenerationsofstars,whichthenranoutoffuel,exploded,as,theoxygen,whichhadbeencreatedinthatfirstgenerationofstars,couldfusewithhydrogentoformwater,liquidwateronthesurface.Onatleastone,andmaybeonlyoneofthoseplas,primitivelifeevolved,whichevolvedovermillionsofyearsintothingsthatwalkeduprightandleftfootprintsaboutthreeandahalfmillionyearsagointhemudflatsofTanzania,ndbuiltthiscivilization,thiswonderfulpicture,thatturnedthedarknessintolight,mygreatheroes,CarlSagan,said,thesearethethingsandactually,notonlythese,butIwaslookingaroundthesearethethings,likeSaturnVrockets,andSputnik,andDNA,andliteratureandsciencethese,?So,therightlawsofphysicsthey39。littlebitdifferent,thencarbonandoxygenwouldn39。tbestableinsidetheheartsofstars,thinkthat39。,Icouldn39。thavetoldthatstory,becausewedidn39。thatthatcivilizationwhich,asIsay,ifyoubelievethescientificcreationstory,hasemergedpurelyasaresultofthelawsofphysics,andafewhydrogenatomsthenIthink,tomeanyway,itmakesmefeelincre39。,whenitturnsoninsummer,39。mcertainl.(Applause) 第五篇： TED演講稿 好了，我們即將潛入海底深處。 We39。regoingtogoonadivetothedeepsea, 任何一個(gè)有過(guò)這種美妙機(jī)會(huì)的人都知道 andanyohat39。shadthatlovelyopportunityknows 在這兩個(gè)半小時(shí)的下降過(guò)程中， thatforabouttwoandhalfhoursonthewaydown, 是一個(gè)完全漆黑的世界。 it39。saperfectlypositivelypitchblackworld. 我 們 透 過(guò) 窗 戶 會(huì) 看 見(jiàn) 世 界 上 各 種 最 神 秘 的 動(dòng) 物 ，Andweusedtoseethemostmysteriousanimalsoutthewindow 各 種 無(wú) 法 形 容 的 動(dòng) 物 。 這 些 閃 亮 著 的 光 ，thatyoucouldn39。tdescribe:theseblinkinglights 完 美 地 構(gòu) 成 了 如 螢 火 蟲(chóng) 般 發(fā) 光 的 世 界 。aworldofbioluminescence,likefireflies. 研究 保護(hù)協(xié)會(huì)的 EdithWitter 博士 39
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