电视的发明 英语作文

G-17digitalcameraismadebyFeiDacamerafactory,whichhas30yearshistoryandisbasedinQingdao,China.G-17isth

Televisionisabout1927.

Thereisnodoubtthattelevisionisoneoftheworld'sgreatestinvention

Invetationhaschangedtheworldsomuch,andchangedourlife.Forexample,TVandbikechangeourlifeandbringus&nbs

电视不是哪一个人的发明创造.它是一大群位于不同历史时期和国度的人们的共同结晶.早在十九世纪时,人们就开始讨论和探索将图像转变成电子信号的方法.在1900年,“television"一词就已经出现.人们

Thecomputerisausefulmachine.Itisoneofthemostimportantinventions.Theoldestkindofcomputeristheabacus,u

ViolentTVProgramsCauseMoreCrimeNowadays,itseemsthatprogramsenjoygreatpopularityamongpeople,especiall

看电视的利与弊AdvantagesanddisadvantagesofwatchingTVNowadaysmoreandmorepeopleliketowatchTV.SoTVplaysaveryim

看电视的利与弊AdvantagesanddisadvantagesofwatchingTVNowadaysmoreandmorepeopleliketowatchTV.SoTVplaysaveryim

Simple1:Differenterasofpoliticalhistoryarefrequentlyidentifiedwithroyaldynasties,orgreatwarsandrevol

Asyouknow,televisionisagreatinvention.Butourparentsalwayssay,"Stayawayfromthetelevision!Thatcanbebad

1．电视展现给我们一个五彩缤纷的世界.2．电视的教育作用.3．然而,电视也会有害.电视(Television)Televisionpresentsavividworldinfrontofus.Weca

Anabacus,alsocalledacountingframe,isacalculatingtoolusedprimarilyinpartsofAsiaforperformingarithmeti

蔡伦约东汉永平四年（公元61年）生；建光元年（公元121年）卒.宋阳地处今湘江支流来水流域,是谷米之乡.出身于普通农民家庭的蔡伦,从小随父辈种田,但他聪明伶俐,很会讨人喜欢.汉章帝刘旭（公元56～58

Nowadaystelevisionisbeingusedallovertheworld.Butdoyouknowhowitcameout?Letmetellyou.Thetelevisionwasi

theTVshowsareveryinteresting,Ilikesportsshows,soapoperas,Ithinksportsshowsareveryinteresting,wecanle

贝尔德

AdvantagesAndDisadvantagesOfTVNowadaysTVisveryimportantinourdailylife.Wecangettoknowallkindsofnewsan

电视的发明者——贝尔德1929年的一天,当英国人第一次看到电视图像时,无不兴高采烈,奔走相告.在他们中间的电视发明者贝尔德（1888—1946）,激动地流下了热泪.贝尔德出生在英国,从小体弱多病,好多

NowadaysmoreandmorepeopleliketowatchTV.SoTVplaysaveryimportantpartinourlife.ButwatchingTVhasbothadva