[机] 碱基对
词型变化:名词复数形式 : base-pairs

base-pair的用法和样例:

例句

  1. The human genome contains approximately three billion chemical base pairs.人类基因组包含大约三十亿个化学碱基对。
  2. This specificity probably resided in the sequence of base pairs along the molecules.这种专一性可能寄寓在分子的碱基对顺序之中。

词汇搭配

  • base pair substitution碱基对取代作用...
  • base pair ratio碱基对比例
  • base pair盐基对,碱基对...

发表于:2018-12-04 / 阅读(450) / 评论(0) 分类 自考英语(二)60讲

base on, based on和on the basis of的用法很多人一直搞不清。 1.Base on EX: Climatologists base their predictions about climate change on computer simulations. 例句:气象学家关于天气变化的预测是根据计算机模拟测试得出

发表于:2018-12-18 / 阅读(398) / 评论(0) 分类 天天商务口语

Our story is called A Pair of Silk Stockings. It was written by Kate Chopin. Here is Barbara Klein with the story. Little Missus Sommers one day found herself the unexpected owner of fifteen dollars. It seemed to her a very large amount of money. The

发表于:2018-12-18 / 阅读(480) / 评论(0) 分类 2018年VOA慢速英语(二)月

base, [beis] adj 卑鄙的=vile;私生的 【例】To betray a friend is a base action 出卖朋友是卑鄙的行为。 【根】base本身作为词根:低的,低下的 【类】debase:value=attenuate:force 贬低价值=削弱力量 【反

发表于:2018-12-30 / 阅读(529) / 评论(0) 分类 不择手段背单词

Broadcast: Mar 29, 2003 There has been an upset win for Canada at the World Figure Skating championships here in Washington. The ice dancing couple of Shae Lynn Bourne and Victor Kraatz edged Russia's

发表于:2019-01-03 / 阅读(388) / 评论(0) 分类 VOA2003(上)-体育专递

大家都知道,各行各业的人在跟同行业的人讲话时都有一些专门的行业术语。不管是医生,律师还是警察都有他们圈子内用的特殊词汇。这里讲的并不是指

发表于:2019-01-07 / 阅读(452) / 评论(0) 分类 美国习惯用语

歌曲 : Unspeakable 艺人 : Ace of Base 音乐星级 : ★★★★ 所属专辑 : The Ultimate Collection 发行年代 : 2008 风格 : Pop Dance 介绍: 瑞典是一个舞曲流行音乐十分盛行的国 家,70年代有ABBA乐队,80年代有Roxette, 而于1994年迅速窜红的基地能手(Ace o

发表于:2019-01-11 / 阅读(435) / 评论(0) 分类 舞曲狂欢

'A Pair of Silk Stockings' by Kate Chopin Our story is called A Pair of Silk Stockings. It was written by Kate Chopin. Here is Barbara Klein with the story. Little Missus Sommers one day found herself the unexpected owner of fifteen dollars. It seeme

发表于:2019-01-12 / 阅读(722) / 评论(0) 分类 2015年VOA慢速英语(九)月

Todd: So, Layla, we're talking about being an au pair. What is the daily routine of an au pair? Like, what do you do everyday? Layla: So, every day I wake in the morning at seven and I take care of the kids, and get them dressed. I drop them at schoo

发表于:2019-01-20 / 阅读(426) / 评论(0) 分类 原版英语对话1000个

Todd: So, usually, do people come up and talk to you after the show, or are people usually kind of shy and they don't know how to approach you? Eoin: Yeah, so that's another thing. I mean we have a CD stall and some people are very forward and they'l

发表于:2019-01-25 / 阅读(470) / 评论(0) 分类 原版英语对话1000个

歌曲 : Beautiful Life 艺人 : Ace of Base 音乐星级 : ★★★★★ 所属专辑 : The Ultimate Collection 发行年代 : 2008 风格 : Dance 介绍: 瑞典是一个舞曲流行音乐十分盛行的国 家,70年代有ABBA乐队,80年代有Roxette, 而于1994年迅速窜红的基地能手(Ace

发表于:2019-01-25 / 阅读(367) / 评论(0) 分类 舞曲狂欢

By Shahnawaz Khan Shrinagar 02 June 2008 India has reactivated a strategic air base close to the Chinese frontier in Indian administered Kashmir, more than 40 years after it was abandoned. As Shahnawaz Khan reports, India plans to revive more bases

发表于:2019-01-25 / 阅读(449) / 评论(0) 分类 VOA标准英语2008年(六月)

A Pair of Socks一双袜子One fine afternoon I was walking along Fifth Avenue, when I remembered that it was necessary to buy a pair of socks. Why I wished to buy only one pair is unimportant. I turned into the first sock shop that caught my eye, an

发表于:2019-01-28 / 阅读(361) / 评论(0) 分类 英语小达人

A Pair of Socks One fine afternoon I was walking along Fifth Avenue, when I remembered that it was necessary to buy a pair of socks. I turned into the first sock shop that caught my eye, and a boy clerk who could not have been more than seventeen yea

发表于:2019-01-30 / 阅读(387) / 评论(0) 分类 英语美文

TIANJIN, May 27 (Xinhua) -- China's first state-level animation production base opened Friday in northern Tianjin Municipality, with a total investment of 4.5 billion yuan (690 million U.S. dollars). More than 180 firms have signed up for animation p

发表于:2019-02-03 / 阅读(436) / 评论(0) 分类 英语新闻

Senior leader launches high-end automobile production base BEIJING, Oct. 27 (Xinhua) -- Senior leader Jia Qinglin has officially launched a high-end production base for Beijing Automotive's Chinese branded automobiles. Jia, a member of the Standing C

发表于:2019-02-11 / 阅读(412) / 评论(0) 分类 英语新闻

BASE IMAM ALI, Iraq, Dec. 16 (Xinhua) -- The U.S. military handed over its last base in Iraq to the Iraqi authorities on Friday, a day after the U.S. force marked the end of its mission in the country. The transfer ceremony was held at the base in th

发表于:2019-02-19 / 阅读(407) / 评论(0) 分类 英语新闻

China to mark up protected zones for its territorial sea base points BEIJING, Sept. 12 (Xinhua) -- China's State Oceanic Administration (SOA) on Tuesday released a series of measures to select and protect areas as the base points of the country's ter

发表于:2019-02-19 / 阅读(411) / 评论(0) 分类 英语新闻

Ace of Base 瑞典是一个舞曲流行音乐十分盛行的国 家,70年代有ABBA乐队,80年代有Roxette, 而于1994年迅速窜红的基地能手(Ace of Base)乐队则把瑞典的流行音乐推上了又 一个高峰。 What a beautiful

发表于:2019-02-20 / 阅读(378) / 评论(0) 分类 好听的英文歌曲

U.S. military vacated an air base in Pakistan's southwest Sunday, meeting a December 11 deadline set by Islamabad in response to NATO's November 26 air strike that killed 24 Pakistani soldiers. The Pakistani military said it took over the Shamsi base

发表于:2019-03-02 / 阅读(2163) / 评论(0) 分类 英语新闻
学英语单词
acidific
arcevias
asynchronous terminal.
axial type
b.upton
Bamnak
boutelle
brittle point temperature
bromomonamycin
cambium initial
characteristics of airfoil
chrooted
cladistic systematics
commutating pole generator
complementary wave
computerized instruction
condensable gas
continuum of states
coterminously
Cromwell current
cyberdefenses
DAC (data acquisition computer)
data ready
dcc(data communication channel)
devastates
digit punching position
digital counting unit
dimetasomatism
double notched joint
driving axles
drug interaction
duplex plate planer
elongated bubble
emotional design
general-purpose microprocessor
genetically modified organism
green data center
greenwalt
haemal system
high speed multiplex link
hook echo
hunnemannias
image coordinate
interrenal bodies
Iris germanica
isoelectric separation
kapadia
knuckle buster
laguerre function
Langevin function
lift-on-lift-off containership
litter up
low angle stacking fault plane
magnetic vice
martialis
maximum stability lever
mechanical repair shop
method of differentiation
motor oils
mountain chains
nin-a-kin
opening up
partial information
pit signal
portfolio theory
Potthoff's test
quasi contracts
radio-telephones
reciprocating pitmanless mower
reel lifting tackle
Richter hernia
rounce
safety coffins
salembraee
salvage officer
scatterancele communication channel terminal
scratch-protective backing layer
seal of vessel
separating ring
shift boss
simple branched acinous gland
Sojongni
sportswriting
st. helena b.
Stellaria aquatica
Streptothrix putridogenes
tetraribonucleotides
three-pole
TMCA
transportomes
tretorns
trimethylguanosine(TMG)
trnopolje
two decked fishing vessel
undersea barite mine
undersea iron mine
verduns
Vers-Pont-du-Gard
waste-disposal site
wikut
Yaurin
yoke flux