世界上最長(zhǎng)的單詞英語(yǔ)單詞
學(xué)英語(yǔ)一直是多數(shù)人頭疼的問(wèn)題,但其中也有很多樂(lè)趣,最長(zhǎng)的英語(yǔ)單詞你知道么?有讀過(guò)么,下面是學(xué)習(xí)吧小編搜集到的最長(zhǎng)英語(yǔ)單詞,一起來(lái)試試吧。
Titin(肌聯(lián)蛋白)是目前已知的最大的蛋白質(zhì),它的分子量為2700kDa(25,000多個(gè)氨基端),長(zhǎng)度為1μm,約占肌節(jié)的一半,是高度彈性分子。根據(jù)IUPAC(國(guó)際理論和應(yīng)用化學(xué)聯(lián)合會(huì))命名規(guī)則,該肌聯(lián)蛋白的名字足足有189819個(gè)字母,是名副其實(shí)最大的單詞。
肌聯(lián)蛋白這個(gè)詞在中文里只有四個(gè)字啊四個(gè)字,而它的英文學(xué)名有多少個(gè)字母?十八萬(wàn)九千八百一十九個(gè)!對(duì),你沒(méi)看錯(cuò),就是189819個(gè)字母!這么坑爹的單詞是怎么誕生的?這就要從IUPAC命名法說(shuō)起了。
這個(gè)世界上有一個(gè)名叫International Union of Pure and Applied Chemistry(國(guó)際純粹與應(yīng)用化學(xué)聯(lián)合會(huì))的組織,它最有名的工作就是定義化學(xué)等領(lǐng)域的專有名詞。它出過(guò)一本“藍(lán)寶書(shū)”(你沒(méi)看錯(cuò),它的外號(hào)就是The Blue Book)IUPAC Nomenclature of Organic Chemistry,也就是《IUPAC有機(jī)化學(xué)命名法》。
理科狗們?cè)诟咧泻痛髮W(xué)階段一定被系統(tǒng)命名法折磨過(guò)吧?想想2,2,5-三甲基己烷之類的東東。這就是IUPAC命名法的中文版。如果翻譯成英文,三甲基己烷的單詞長(zhǎng)達(dá)15個(gè)字母trimethylhexane。你以為這就算長(zhǎng)單詞?呵呵,請(qǐng)看“孟二醇”三個(gè)字的英文版:2-hydroxy-α,α,4-trimethylcyclohexanemethanol。這個(gè)單詞有多長(zhǎng)?數(shù)學(xué)不好+密集恐懼癥的小編已經(jīng)數(shù)不過(guò)來(lái)了。
因此,一旦遇上某些鏈啊、基啊特別多的化合物,它的名稱也就長(zhǎng)的喪心病狂。骨骼肌中含有一種名叫肌聯(lián)蛋白的蛋白質(zhì),它有25000多個(gè)氨基端。這直接導(dǎo)致它的學(xué)名成為最長(zhǎng)的英文單詞,長(zhǎng)度為189819個(gè)字母!
Methionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalany
lglutaminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenyla
lanylvalylprolyphenylalanYlvalythreonylleucylglycylaspartylprolylglyc
ylisoleucylglutamylglutaminylsErylleucyllysylisoleucylaspartylthreony
lleucylIsoleucylglutamylalanylglycylalanylasparthlalanylleucylglutamy
lleucylglycylisoleucylprolylphenylalanylseRylaspartylprolylleucylalan
ylaspartylglycylpRolylthreOnylisoleucylglutaminylasPfraginylalanylthr
eonylleucylarfinylalanylphenylalanylalanylalanylglycylvalythreonylpro
lylalanylglutaminylcysteinylphenylalanylglutamylmethionylleucylalanyl
leuOylisoleucylarginylglutaminyllysyhistidylprolylthreonylisoleucylpr
olylisoleucylglycylleucylmethionyltyrosylalanylasparaginylleucylvalyl
phenylalanylasparaginyllysyglycylisoleucylaspartylglutamylphenylalany
lthrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylasparty
lserylvalylleucylvalylalnylaspartylvalylprolylvalylglUtaminylglutamyl
serylalanylprolylphenylalanylarginylglutaminylalanylalanylleucylarginy
lhistidylasparaginyvalylalanylprolylisoleucylprolylisoleucylphenylalan
ylisoleucylphenylalanylisoleucylcysteinylprolylprolylaspartylalanylasp
artylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylseryl
tyrosylglycylarginylglycyltyrosylthreonyltyrOsylleucylleucylserylargin
ylalanylglycylvalylthreonylglycylalanylglutamYlasparainylarginylalanyl
alanylleucylprolylleucylasparaginylhistidylleucylValylalanyllysylleucy
llysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminy
lglgycylphenylalanylglycylisoleucylserylalanylprolylaspartylglutaminylv
alyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglycylala
nylisoleucylserylglycylserylalanylisoleucylvalyllysylisoIeucylisoleucyl
glutamylglutaminylHistidylasparaginyliSoleucylglutamylprolylglutamyllys
ylmethionylleucylalanylalanylleucyllysylvalylphenylalanylcalylglutaminy
lprolylmethionlysylalanylalanylthreonylarginylserine……此處省略N萬(wàn)字