十二肽
词型变化:名词复数形式 : dodecapeptides

China's coastal cities attracted international traders, missionaries and adventurers for 200 years before the communist party took power in 1949. Most Westerners left soon after that, but many retain fond memories of their years in China. They are ca

发表于:2018-12-02 / 阅读(91) / 评论(0) 分类 VOA双语新闻 Bilingual News

Technology Report - How the Edsel Became 'an Edsel' This is the VOA Special English Technology Report. ANNOUNCER: Theyll know youve arrived, when you drive up in the nineteen fifty-eight Edsel -- the car thats truly new, from nameplate to taillight.

发表于:2018-12-18 / 阅读(73) / 评论(0) 分类 2011年VOA慢速英语(十)月

US Hikers: Iran Held Us Because of Nationality, Not Actions Two American hikers released after 781 days in an Iranian prison are back in the United States. Appearing at a news conference in New York on Sunday, the two men criticized Iran for holding

发表于:2018-12-18 / 阅读(55) / 评论(0) 分类 VOA标准英语2011年(九月)

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: We're back with Ben Zimmer from the American Dialect Society. RS: We talked last week about the society's choice for 2009's Word of the Year -- the Twitter-inspired Tweet -- and W

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 词汇大师(Wordmaster)

It was in the national news every day. It was on the radio. It was on TV. It was in the newspapers. It was the recall. Toyota was recalling thousands of cars. The cars had a brake problem. Sometimes the brakes didn't work properly. Some Toyota driver

发表于:2019-01-02 / 阅读(133) / 评论(0) 分类 简单慢速英语阅读

Today were looking at various ways to say because, including due to,since, and as. Wordy Ways to Say Because First, lets disparage all the wordy ways to express the meaning because. There are quite a few: due to the fact that, owing to the fact that,

发表于:2019-01-02 / 阅读(115) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. The grammar authorities are going to battle it out today. For they all have a different opinion about our topics: the merits of using the word for to mean because, and whether its OK to start a sentence with the word for. Now, gues

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 英语语法 Grammar Girl

By Jocelyn Ford Banda Aceh 19 December 2006 An Acehnese woman casts her ballot at a polling station, 11 Dec 2006 The Indonesian province of Aceh this month held its first direct elections for key officials, a landmark vote intended to cement a peace

发表于:2019-01-07 / 阅读(159) / 评论(0) 分类 2006年VOA标准英语(十二月)

The man who helped Thailand survive the Asian financial crisis says reforms a decade ago have made the region's banks better able to weather the global economic downturn. Former Finance Minister Tarrin Nimmanahaeminda also gave his endorsement to ba

发表于:2019-01-07 / 阅读(62) / 评论(0) 分类 VOA标准英语2009年(四月)

This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 Scientific American(四)月

By Al Pessin Honolulu 27 July 2006 The effort to identify the remains of missing American troops from past wars is very technical, involving anthropology, forensic analysis, and DNA. But behind it all are thousands of families that are sometimes eag

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(七月)

By Mike O'Sullivan Los Angeles 24 January 2006 Few singers have had the impact of Elvis Presley. Born to poverty in rural Mississippi, he soared to stardom in the 1950s and popularized American rock a

发表于:2019-01-13 / 阅读(101) / 评论(0) 分类 2006年VOA标准英语(一月)

The director of governance at the United Nations Economic Commission for Africa says he expects a change in approach following Malawi President Bingu Wa Mutharikas election as chairman of the African Union over the weekend. Peter Clottey | Washington

发表于:2019-01-13 / 阅读(97) / 评论(0) 分类 VOA标准英语2010年(二月)

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2012年(二月)

By Deborah Block Washington, DC 07 August 2006 watch Hiroshima report The Enola Gay on display Sunday marked the 61st anniversary of the atomic bombing of Hiroshima, Japan. During World War II, a United States plane nicknamed the Enola Gay flew over

发表于:2019-01-19 / 阅读(150) / 评论(0) 分类 2006年VOA标准英语(八月)

Banks' dodgy assets; Taking out the trash;The lingering toxicity of banks' balance-sheets; 银行的不良资产;清理垃圾;银行资产负债表的毒性挥散不去; Waste disposal is still a big part of post-crisis banking. A large amount

发表于:2019-01-27 / 阅读(98) / 评论(0) 分类 经济学人财经系列

South Korea is calling its ambassador to Japan home, in the latest flare-up of a decades-old dispute. As VOA's Kurt Achin reports from Seoul, the islands at the heart of the conflict trigger some very painful memories for Koreans. South Korean Forei

发表于:2019-02-04 / 阅读(65) / 评论(0) 分类 VOA标准英语2008年(七月)

Themolecularapproachtodetecting peptidehormonesusingcDNAprobes shouldalsobemuchfasterthanthe (60)immunologicalmethodbecauseitcan takeyearsoftediouspurifications toisolatepeptidehormonesandthen developa

发表于:2019-02-06 / 阅读(97) / 评论(0) 分类 英文语法词汇
学英语单词
1024 petabytes
a long cry
abbeyfields
accrued interest on mortgages
acths
acylglycerophosphoglycerol
admissible statistical hypothesis
agistment
air craft
Amphilestidae
ancillary to
anelectrotonus
antifriction alloys
apocrustic astringent
Armenoceras
average rate of return
azel-scope
Babri Bānda
bactrocera (zeugodacus) cucurbitae (coquillett)
bamaquimast
Berkha, Mys
business fluctuations
busy seasons
clamourer
coevolutionary
computer-dependent
Costa butter
cross-bunkers
delaying action
dwelt on
easo
electrical silicon carbide
enhancement
ervatamine
external copulatory organ
factor of expansion
fit quantity
forsworn
Friedrich Gottlieb Klopstock
full-heartedly
glucose-6-phosphate dehydrogenase deficiency
ground-states
headwater elevation
hoax
homemade bomb
horn switch
Humegon
ice bath
image channel gain limited sensitivity
infra-red cell
inhuman weapons
linear- triangular element
lining shearling
load-limiting device
main return
measles diphtheroid
minimal tree
moisture tight
multibeam interferometer
nauman
near-surface layer
niggerhead curl
notch impact strength
nurse-anesthetists
nymwegen
Otradinskiy
overrepresent
pentacosamic acid
pilot calculation
plastic monoblock
pneumocystis jiroveci
pterion fontanelle
Quercus marlipoensis
railwayman
recidivisms
San Pablo, R.
science-material
secondary hardeness
sedimentary contect shoreling
self direction
self-directed learning
short-rib
signaling handle
sloothering
spout delivery pump
stades
stand out
stephen butler leacocks
storage working
Strophantose
take us as you find us
terminist
Trachyaugite
triodontid
two-head automatic arc welding machine
ultramicrofine
umbrosus
Venae profundae cerebri
vertical correction pulse
westernises
when do you think?
yadder