复制起始序列 {= origin of replication}

By the mid-nineteenth century, the term “icebox” had entered the American language, but ice was still only beginning to affect the diet of ordinary citizens in the United States. The ice trade gre

发表于:2018-12-01 / 阅读(187) / 评论(0) 分类 新东方现代文背诵篇章

Once upon a time the colors of the world started to quarrel. All claimed that they were the best. 有一天,世界上的五颜六色彼此争吵了起来,每一个颜色都声称自己是最好的。 Green said: Clearly I am the most important. I am the sign of life and of hope.

发表于:2018-12-06 / 阅读(85) / 评论(0) 分类 英文故事剧

Surprising Origin of 'To Keep at Bay' Now, it's time for Words and Their Stories from VOA Learning English. On this program, we explore everyday expressions that we use in conversation. Americans often use the first saying we will talk about today. B

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 2017年VOA慢速英语(七)月

21 The Origin of Sports When did sport begin? If sport is, in essence, play, the claim might be made that sport is much older than humankind, for , as we all have observed, the beasts play. Dogs and cats wrestle and play ball games. Fishes and birds

发表于:2018-12-08 / 阅读(353) / 评论(0) 分类 新概念优美背诵短文50篇

30 The origin of Refrigerators By the mid-nineteenth century, the term icebox had entered the American language, but ice was still only beginning to affect the diet of ordinary citizens in the United States. The ice trade grew with the growth of cit

发表于:2018-12-08 / 阅读(356) / 评论(0) 分类 新概念优美背诵短文50篇

When did sport begin? If sport is, in essence, play, the claim might be made that sport is much older than humankind, for , as we all have observed, the beasts play. Dogs and cats wrestle and play bal

发表于:2018-12-15 / 阅读(198) / 评论(0) 分类 新东方背诵文选

By the mid-nineteenth century, the term

发表于:2018-12-15 / 阅读(201) / 评论(0) 分类 新东方背诵文选

Cambridge 7 TEST 3 1. cause=reason=factor=origin=root 原因 n. 2. measure=weigh=time=take=read 测量 v. 3. route=motorway=highway=expressway 车道 n. 4. exclude=omit=miss out=leave out=drop 排除在外 v. 5. renewable=sustainable=recycling=enviro

发表于:2018-12-18 / 阅读(94) / 评论(0) 分类 雅思英语

By David McAlary The U.S. space agency, NASA, launched a satellite Saturday that scientists hope will help them locate the sources of mysterious gamma ray explosions, the brightest most energetic burs

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 VOA2004(下)--健康科技

April 1st is the day people try to trick their friends, to make them behave like fools. Ranging from the elaborate practical joke to the obvious Your zips undone the joker gloats April Fool when the unsuspecting victim falls for it. No one is exempt

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 节日英语

There are a great many of legends about the origin of Dragon Boat Festival. The most popular theory of the origin of the festival is that it was derived from the activities commemorating(纪念) Qu Yuan. The story about Qu Yuan has been deeply ro

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 英美文化

Fathers Day, contrary to popular misconception, was not established as a holiday in order to help greeting card manufacturers sell more cards. In fact when a fathers day was first proposed there were no Fathers Day cards! 父亲节与普遍的误解不同的是

发表于:2019-01-11 / 阅读(75) / 评论(0) 分类 白领英语晨读

Discovery Could Lead to New Drugs to Block Deadly Viruses Viruses are strange things. Though there is some scientific question about whether viruses are alive or not, they do have a basic genetic structure that allows them to be biologically active.

发表于:2019-01-14 / 阅读(96) / 评论(0) 分类 VOA标准英语2013年(三月)

[0:0]orchestra管弦乐队 [0:10.4906]orderly ore organ organic整齐的,有秩序的 矿石 器官,机构 有机的,有机物的 [0:48.4921]organization organize origin original团体,组织,机构 组织,使有条理 起源,来源 起初的,原来的 [1:39.9129]ounce outcome outer outlet盎司

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

LAKSHMI SINGH, HOST: And now from the big screen to the page. Author Dan Brown has used his books to challenge people with questions of God and faith all while sending readers on globe-trotting adventures that leave you feeling both dizzy and satisfi

发表于:2019-01-16 / 阅读(96) / 评论(0) 分类 2017年NPR美国国家公共电台10月

AGRICULTURE REPORT - Congress Delays Country-of-Origin Labeling By Mario Ritter Broadcast: Tuesday, January 27, 2004 This is Faith Lapidus with the VOA Special English Agriculture Report. The United S

发表于:2019-01-25 / 阅读(103) / 评论(0) 分类 农业与发展

April 1st is the day people try to tricktheir friends, to make them behavelike fools. Ranging from the elaboratepractical joke to the obvious Your zip's undone the joker gloatsApril Fool when the unsuspecting victim falls for it. No one is exemptunti

发表于:2019-02-09 / 阅读(76) / 评论(0) 分类 英美文化

Death comes sweeping through the hallway 死神降临,在走廊里漫步 Like a lady's dress 像一位盛装女王 Death comes driving down the highway 死神降临,在高速路上疾驰 In its sunday best 穿着节日盛装 A fire of unknown ori

发表于:2019-02-11 / 阅读(121) / 评论(0) 分类 影视英文歌曲

The brains behind QI, the BBC quiz show, explore where and when coffee originated. Desert fruitEvery cup of coffee you drink owes its existence to a fruit that grew wild in the Yemeni desert. The Sufi mystics of Yemen were the first to roast and brew

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 实用英语

Unit 14 The origin of Adam and Eve 第14单元 亚当和夏娃的出身 A Brit, a Frenchman and a Russian are viewing a painting of Adam and Eve frolicking in the Garden of Eden. 英国人、法国人和俄国人一起看着一幅亚当和夏娃在伊甸

发表于:2019-02-26 / 阅读(164) / 评论(0) 分类 英语小达人
学英语单词
achylias
acquisition of debentures
aerosolizations
air sifting
aligote
antipatriotic
apertura lateralis ventriculi quarti
automatic diesel and generator control unit
autotomize
azosulfonamide
briefcase-sized
busum
ceratodus
Ch'ǒnnae-gun
co partner
collisional narrowing
Colombian monetary unit
computer matching
connective tissue tumor
core boring
cuckoldage
dawlish
defence product
deligations
disesteem
Dobieszyn
ergocalciferols
euchlorine, euchlorin
Fibraurin
firing lock
first dollar coverage
fixing part
gill diseasec
glass harp
green wax
gypsum base board
helioseismologies
impact ring
informed decisions
intercarrier circuit
kernel service
King James Version
lagomite
lamp-light
lead lag relationship
left marginal bank
liccorish
longitudinal shear
lung Yin deficiency
mantuano
matriarches
mech-
mica filled moulded product
millilux
minimum vertex cut
morphinomaniacs
mouse beacon
mwana
net control program
non-owners
object-oriented modeling
one-way linkage
optimum weight on bit
overheat steam
paracones
Pars atlantica
personal history analysis
plaisanterie
Pont Canavese
posterior femoral artery
queuing register
rathe-ripe
recemus
recreate
respeaks
rock and roll,the
santera
sarcoplasm
scarificato
self-inductions
serial excitation
servo
shad frog
societal values
soot hut
state trading department
stenographist
stiphodon atropurpureus
stockdoves
submarine launching
tenendum
terminal/light-pen system
Texas snowbell
tourist park
trigonal biyramid
true rotation
vitropatic texture
wagatsuma
water-resistance load tank
water-water jet
Wei He
whole coiled winding