相關憂心的英語章節
> 列表《那些古怪又讓人憂心的問題》第112期:地球擴張(5)
2015-10-19t=100years100年後After100years,we'dbeexperiencingover6geesofgravity.Notonlywouldwebeunabletomovearoundtofindfood,butourheartswouldbeunabletopumpbloodtoourbrains.Onlysmallinsects(andseaanimals)woul......
《那些古怪又讓人憂心的問題》第140期:中子子彈(4)
2015-10-16Setthebulletonasturdypedestal把子彈放在堅實的底座上First,we'dneedamagicalinfinitelystrongpedestaltoputthebulleton,whichwouldneedtositonasimilarlystrongplatformlargeenoughtospreadtheweightout.Other......
《那些古怪又讓人憂心的問題》第83期:走失的人(2)
2015-10-22There'sanoldpuzzle,frombeforethedaysofcellphones,thatgoessomethinglikethis:在手機出現之前的時代,有一個古老的謎題:Supposeyou'remeetingafriendinanAmericantownthatneitherofyouhavebeentobefore.Youdo......
《那些古怪又讓人憂心的問題》第13期:瘋狂電吹風
2015-10-28HAIRDRYER瘋狂電吹風Q.Whatwouldhappenifahairdryerwithcontinuouspowerwereturnedonandputinanairtight1×1×1-meterbox?Q.如果把電吹風放在一個密封的一米見方的鐵盒子裏,並且讓它不停地吹,會發生什麼?A.ATYPICALHAIRD......
《那些古怪又讓人憂心的問題》第81期:飛越減速帶(3)
2015-10-22Whilemostpassengercarshavesomekindofartificialspeedlimitsimposedbytheenginecomputer,theultimatephysicallimittoacar'stopspeedcomesfromairresistance.Thistypeofdragincreaseswiththesquareofspeed;atsom......
《那些古怪又讓人憂心的問題》第113期:地球擴張(6)
2015-10-19t=300years300年後It'sashamehumanswouldn'tlivethislong,becauseatthispoint,somethingreallyneatwouldhappen.我們人類活不到這一天真是遺憾,因為此時會發生一件非常讚的事情。AstheEarthgrows,theMoonwould......
《那些古怪又讓人憂心的問題》第52期:星級塞斯納(1)
2015-10-25INTERPLANETARYCESSNA星級塞斯納Q.WhatwouldhappenifyoutriedtoflyanormalEarthairplaneabovedifferentsolarsystembodies?Q.如果你試圖在太陽系其他天體上駕駛普通的地球飛機會怎樣?A.HERE'SOURAIRCRAFT:A.下面先請......
《那些古怪又讓人憂心的問題》第91期:自由落體(1)
2015-10-21FREEFALL自由落體Q.WhatplaceonEarthwouldallowyoutofree-fallthelongestbyjumpingoffit?Whataboutusingasquirrelsuit?Q.在地球上的哪個地方跳下去能讓你體驗到時間最久的自由落體?如果你穿着翼裝跳下去會有什麼影響?—......
《那些古怪又讓人憂心的問題》第10期:元素週期牆
2015-10-28PERIODICWALLOFTHEELEMENTS元素週期牆Q.Whatwouldhappenifyoumadeaperiodictableoutofcube-shapedbricks,whereeachbrickwasmadeofthecorrespondingelement?Q.如果你把元素週期表裏的元素製作成立方磚頭,並按照週期表的......
《那些古怪又讓人憂心的問題》第37期:冰球一擊(2)
2015-10-26ButahockeypuckmovingatMach8wouldhavealotofproblems,startingwiththefactthattheairaheadofthepuckwouldbecompressedandheatedveryrapidly.Itwouldn'tbegoingfastenoughtoionizetheairandleaveaglowingtrailli......
《那些古怪又讓人憂心的問題》第101期:樂高大橋(1)
2015-10-21LEGOBRIDGE樂高大橋Q.HowmanyLegobrickswouldittaketobuildabridgecapableofcarryingtrafficfromLondontoNewYork?HavethatmanyLegobricksbeenmanufactured?Q.要想用樂高積木搭一座連接紐約和倫敦的大橋需要多少積木?已......
《那些古怪又讓人憂心的問題》第30期:小世界(1)
2015-10-278.LITTLEPLANET小世界Q.Ifanasteroidwasverysmallbutsupermassive,couldyoureallyliveonitliketheLittlePrince?Q.如果有一顆小行星非常小,但質量卻非常大,那麼有沒有可能像小王子那樣住在上面?-SamanthaHarper——薩曼莎&......
《那些古怪又讓人憂心的問題》第5期:乏燃料游泳池
2015-10-29SPENTFUELPOOL乏燃料游泳池Q.WhatifItookaswiminatypicalspentnuclearfuelpool?WouldIneedtodivetoactuallyexperienceafatalamountofradiation?HowlongcouldIstaysafelyatthesurface?Q.如果我在一個普通的乏燃料(用過......
《那些古怪又讓人憂心的問題》第82期:走失的人(1)
2015-10-22LOSTIMMORTALS走失的人A.WE'LLSTARTWITHTHEsimple,physicist-style1answer:3000years.A.先來一個簡化的物理學家式的1答案:3000年。That'sabouthowlongitwouldtaketwopeopletofindeachother,assumingthattheywe......
《那些古怪又讓人憂心的問題》第68期:自體繁殖(2)
2015-10-23Here'sanexampleDNA“strand”:我們現在來看一段示例DNA“序列”:Inourmodel,eachchromosomecontainsonepieceofinformation.Thispieceofinformationiseitherastat(anumber,usuallybetween1and18)oramultiplier.Th......
《那些古怪又讓人憂心的問題》第17期:太空潛水艇(1)
2015-10-28ORBITALSUBMARINE太空潛水艇Q.Howlongcouldanuclearsubmarinelastinorbit?Q.核潛艇在近地軌道太空中能堅持多久?-JasonLathbury——賈森•拉思伯裏A.THESUBMARINEWOULDBEfine,butthecrewwouldbeintrouble.A.潛艇本......
《那些古怪又讓人憂心的問題》第100期:論Twitter的無窮性(2)
2015-10-21Twitterwouldlooklikethis:那麼Twitter上看起來會是這個樣子的:Themessagesarerelativelylong,butthere'snotalotofinformationineachone-alltheytellyouiswhetherthepersondecidedtosendthetrapmessageorthehorse......
《那些古怪又讓人憂心的問題》第111期:地球擴張(4)
2015-10-20t=5years5年後Afterfiveyears,gravitywouldbe25percentstronger.Ifyouweighed70kgwhentheexpansionstarted,you'dweigh88kgnow.5年後,重力增加了25%。如果你在擴張開始時有70千克,那麼現在你就有88千克了。Mostofour......
《那些古怪又讓人憂心的問題》第15期:機槍飛行揹包
2015-10-28MACHINE-GUNJETPACK機槍飛行揹包Q.Isitpossibletobuildajetpackusingdownward-firingmachineguns?Q.用一挺向下射擊的機槍能做出一個飛行揹包嗎?A.IWASSORTOFsurprisedtofindthattheanswerwasyes!Buttoreallydoitright,......
《那些古怪又讓人憂心的問題》第99期:論Twitter的無窮性(1)
2015-10-21TWITTER論Twitter的無窮性Q.HowmanyuniqueEnglishtweetsarepossible?Howlongwouldittakeforthepopulationoftheworldtoreadthemalloutloud?Q.世界上有多少獨一無二的英語推文(Twitter狀態)?如果全世界人民把它們都讀出來......
英語每日一説:憂心一日比工作一週更使人筋疲力盡。——約翰·盧伯克
2022-03-23Adayofworryismoreexhaustingthanaweekofwork.憂心一日比工作一週更使人筋疲力盡。——約翰·盧伯克發音要點:more…than…為比較級這篇材料你能聽出多少?點擊這裏做聽寫,提高外語水平>>想知道自己口語如何?打開"滬江公......
《那些古怪又讓人憂心的問題》第36期:冰球一擊(1)
2015-10-26HOCKEYPUCK冰球一擊Q.Howhardwouldapuckhavetobeshottobeabletoknockthegoaliehimselfbackwardintothenet?Q.如果你想擊出一顆冰球並指望它把對面守門員一起撞進球網裏,那麼你得花多少力氣?A.THISCAN'TREALLYHAPPEN.......
《那些古怪又讓人憂心的問題》第90期:聯邦快遞VS互聯網(2)
2015-10-21CiscoestimatesInternettrafficisgrowingatabout29percentannually.Atthatrate,we'llhittheFedExpointincourse,theamountofdatawecanfitonadrivewillhavegoneupbythen,too.TheonlywaytoactuallyreachtheFedExpoi......
《那些古怪又讓人憂心的問題》第109期:地球擴張(2)
2015-10-20Whataboutourroadsandbridges?Eventually,theywouldhavetobreakup,right?那麼道路和橋樑呢?總有一天它們會斷裂,對吧?Notasquicklyasyoumightthink.Here'sapuzzleIonceheard:是的,但沒有你想象中那麼快。我曾經聽説過......
《那些古怪又讓人憂心的問題》第75期:高擲比賽(3)
2015-10-23Thespeedimprovementfromusingagolfballinsteadofabaseballwouldprobablynotbeverylarge,butitseemsplausiblethataprofessionalpitcherwithsometimetopracticecouldthrowagolfballfasterthanabaseball.扔高爾夫球而......