2'-羟基查耳酮

Grasp the 1) cone with the right hand firmly but gently between thumb and at least one but not more than three fingers, two-thirds of the way up the cone. Then 2) dart swiftly away to an open area, aw

发表于:2018-11-28 / 阅读(173) / 评论(0) 分类 疯狂英语2002年

President George Bush says the United States faces difficult economic times - a situation made worse by congressional inaction. 美国总统布什星期二在白宫举行的记者会上说,美国正面临经济困难时期,而国会缺乏行动则使

发表于:2018-12-19 / 阅读(49) / 评论(0) 分类 VOA双语新闻 2008年4月

(SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED WOMAN #1: Fifty-two. UNIDENTIFIED WOMAN #2: Four-hundred-and-fifty-three. UNIDENTIFIED MAN #1: Twenty-five. RACHEL MARTIN, HOST: Time for some number crunching from our data expert Mona Chalabi from five

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 英语语言学习

(SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED WOMAN #1: Fifty-two. UNIDENTIFIED WOMAN #2: Four-hundred-and-fifty-three. UNIDENTIFIED MAN #1: Twenty-five. RACHEL MARTIN, HOST: Time for some number crunching from our data expert, Mona Chalabi of fivet

发表于:2018-12-28 / 阅读(72) / 评论(0) 分类 英语语言学习

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 医务英语

Anna Chalon这首Run and Hide是电影《我曾经爱过》的插曲,讲述了被丈夫抛弃的女子Chlo,与生性沉闷的公公Pierre出于偶尔,一次敞开心扉的谈话。Anna的声音沙哑而慵懒,这首旋律简单迷人的Run An

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 天籁音乐

AS IT IS 2015-11-05 Iraqi Politician Ahmad Chalabi Dies 伊拉克政治家艾哈迈德沙拉比逝世 Iraqi politician Ahmad Chalabi, 71, has died in Baghdad. 伊拉克政治家艾哈迈德沙拉比在巴格达去世,享年71岁。 Chalabi influenc

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2012年(三月)

From antiviral drugs to face masks, Asia's biotechnology and pharmaceutical companies are helping the global response to H1N1 flu. A CDC Image of H1N1 influenza virus Hong Kong company Filligent's product seems to come at the right time. After six y

发表于:2019-01-13 / 阅读(85) / 评论(0) 分类 VOA标准英语2009年(五月)

Time for some number crunching from our data expert, Mona Chalabi, from fivethirtyeight.com. And she has given us this number of the week. AUTOMATED VOICE: Thirty-eight. MARTIN: That is the percentage of American wives who earn more than their husban

发表于:2019-01-24 / 阅读(85) / 评论(0) 分类 英语语言学习

By Laurie Kassman U.S. and Iraqi forces say they are preparing a major assault against insurgents loyal to radical Shi'ite Muslim cleric Moqtada al-Sadr in the holy Shi'ite city of Najaf after a week

发表于:2019-01-26 / 阅读(78) / 评论(0) 分类 VOA2004(下)--新闻盘点

JEFFREY BROWN:And we begin an occasional series about the way we live ever more of our lives online in the digital age, and some of the risks and rewards connected with this evolution. In coming segments, we will discuss the connections and disconnec

发表于:2019-01-27 / 阅读(322) / 评论(0) 分类 PBS访谈社会系列

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(81) / 评论(0) 分类 英语新闻

The Silverdocs film festival is widely regarded as one of the most important film festivals in the country. Each year, the festival offers independently-produced non-fiction films from around the world, attracting filmmakers and moviegoers alike. The

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(七)月

While Republicans gathered for their convention in St. Paul Tuesday, former Republican presidential candidate Ron Paul held a rally across the Mississippi River in the city of Minneapolis, challenging Republicans to re-evaluate their ideals. VOA's G

发表于:2019-02-06 / 阅读(72) / 评论(0) 分类 VOA标准英语2008年(九月)

One of the key foreign policy questions facing the incoming Obama administration is how to deal with a resurgent Russia? Most analysts agree that after Barack Obama is sworn in as the 44th U.S. president on January 20, his administration's main chal

发表于:2019-02-06 / 阅读(98) / 评论(0) 分类 VOA标准英语2008年(十二月)

BERLIN, Oct. 21 (Xinhua) -- German Bundesliga club Schalke has signed goalkeeper Timo Hildebrand until the end of the season, the club announced on Friday. The 32-year-old former German international goalkeeper was out of contract and joined Schalke

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 英语新闻

Efforts by activists to force India's government to strike down a Victorian-era law banning homosexuality are gaining momentum. It is another sign that India's deeply conservative society is changing. Raymond Thibodeaux reports from Bangalore, capit

发表于:2019-02-07 / 阅读(106) / 评论(0) 分类 VOA标准英语2008年(八月)

I love cricket, and I wanted to do something for my country because I come here Twelve teams from around the world are competing in this year's international tournament for one-day cricket matches, the Twenty20 World Cup. While the presence of perenn

发表于:2019-02-12 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(五)月

The international Red Cross has signed an agreement with an African meteorology organization, hoping to better predict and respond to disasters caused by climate change. 国际红十字会同非洲气象组织签署协议,希望能更好地预测,并

发表于:2019-02-14 / 阅读(62) / 评论(0) 分类 VOA双语新闻 2009年3月
学英语单词
2-acetonylfuran
80/20 rule
aa. thymic?
actuator disk
allochthonous stream
antennrius tridens
antiberiberic vitamin
antifraying
argentine accordion
askariya
back wiring
buttinski
cauda cerebelli
chandrasekhars
chronic dysentery
cinnabar
citizen's band
cohran
compose ... thoughts
conductive gas transducer
conquistador
consumerish
couvrir
cubby hole
cumulative penetration
cylinder-type tank
dentin hypersensitivity
diagnostics in batch mode
dieversity gain
Diprosone
down-under
DPDTY
early morel
edgewise compression strength
El Fierro, Cerro
face out
flag of convenience
flexible breakeven pricing
general room
glennons
gp64
greenishblack
guvs
hang on sb's arm
hardening effect of radiation
hectol.
high speed semantic net
imponderable fluid
inulobiose
irish peoples
kaline
L-Dicendrine
lea plow
Lewotobi, Selat
lindsaea davalloides bl.
link, autonomous
liquid crystal television watch
Methanobacterium
monocaryophyte
monochromatic map
movable propeller turbine
non-solid tantalum electrolytic capacitor
nonzero restriction
normal series without repetition
nsaiss
olivinization
panslavisms
partial plant shutdown
periodic error integrating controller
polar edge
precompiling
reactance resistance ratio
reeled rivet
rendering of account
RVLIS (reactor vessel level instrumentation system)
salt stress
sedimentation balance method
self presentation
sequential access path
spardecker
stand alone support program
status effects
subjective vertigo
suprasegmental transcription
sweep-delay accuracy
szeremietiews
tansy leaf asters
Thames, R.
thread-cutting stop
transfer command
transmission (tran)
tubilingual
tyre flap
unique material identifier
vine borer
Vsign
Wamunyu
welding bay
winter-time
Wydminy
Zizhou