[医] 谢布勒氏试剂(主要由钨酸钠和磷酸制备)

THE MAKING OF A NATION - July 25, 2002: Harry Truman's Second Term By Jeri Watson VOICE 1: This is Doug Johnson. VOICE 2: And this is Phil Murray with THE MAKING OF A NATION, a VOA Special English pro

发表于:2018-11-27 / 阅读(317) / 评论(0) 分类 The Making of a Nation

A: Did you call me? B: Thank you for returning my call. A: What was your call about? B: I wanted to have a talk with you about your son. A: What did he do? B: He was messing around last week in class. A: Exactly what did he do? B: Even though I asked

发表于:2018-11-30 / 阅读(125) / 评论(0) 分类 英语情景对话-日常生活

A: I believe that you called me? B: Oh, hi. Thanks for getting back to me quickly. A: Why did you call me? B: I was calling about your son. A: Did he do something wrong? B: Your son was acting up in class. A: What do you mean? B: He was talking and c

发表于:2018-11-30 / 阅读(119) / 评论(0) 分类 英语情景对话-日常生活

A: Hello, I'm returning your phone call. B: I'm glad that you could get back to me so fast. A: No problem, but what were you calling about? B: I needed to talk to you about your son. A: Is he messing up in school? B: He was acting up in class one day

发表于:2018-11-30 / 阅读(109) / 评论(0) 分类 英语情景对话-日常生活

Taiwan's National Palace Museum has been a place of wonder since it was built. Inside, it houses the treasure of the Chinese emperors. This collection of more than 600,000 objects is said to be the most important in Chinese history. Now, National Geo

发表于:2018-11-30 / 阅读(113) / 评论(0) 分类 常春藤生活英语

It is often said that cats have nine lives, that they are lucky enough to escape from danger again and again. Here is a science fiction tale about how one such lucky escape by a cat led to a discovery that was able to change the course of people's l

发表于:2018-12-07 / 阅读(127) / 评论(0) 分类 英语散文阅读

AMERICAN STORIES - Rappaccini's Daughter by Nathaniel Hawthorne, Part 2 Now, the Special English program, AMERICAN STORIES. Today, we complete the story Rappaccinis Daughter. It was written by Nathaniel Hawthorne. Here is Kay Gallant with the second

发表于:2018-12-07 / 阅读(78) / 评论(0) 分类 2012年VOA慢速英语(九)月

Merck of Germany announced plans to buy Swiss Pharmaceutical company Serono for 10.6 billion euros. Earlier this year Merck failed to acquire German competitor Schering, and recently pharmaceutical companies such as GlaxoSmithKline and Novartis had

发表于:2018-12-30 / 阅读(71) / 评论(0) 分类 初级商务英语听力2006

Education Report - How Much Should a Teacher's Job Depend on Test Scores? This is the VOA Special English Education Report. Students in Washington, DC, will return to classrooms this month to begin a new school year. But at least five percent of thei

发表于:2019-01-04 / 阅读(71) / 评论(0) 分类 2011年VOA慢速英语(八)月

Berlusconi's wife to divorce him 贝鲁斯科尼的妻子与之离婚 Ms Lario is the PM's second wife The wife of Italian Prime Minister Silvio Berlusconi has confirmed that she will file for divorce. Veronica Lario reportedly said she could not be with a man

发表于:2019-01-06 / 阅读(105) / 评论(0) 分类 英语新闻

SCIENCE IN THE NEWS - Ocean Storms and the Science of Nature's Power CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Im Christopher Cruise. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about the science of severe o

发表于:2019-01-12 / 阅读(108) / 评论(0) 分类 2011年VOA慢速英语(九)月

U.S. pharmaceutical giant Merck announced on Monday that it plans to acquire rival company Schering-Plough in a deal worth $41.1 billion. This could help Merck expand its market overseas at a critical time for mega pharmaceutical companies. Merck Co

发表于:2019-01-13 / 阅读(97) / 评论(0) 分类 VOA标准英语2009年(三月)

Fukushima Farmers Worry About Region's Brand With the crisis at the Fukushima Daiichi nuclear power plant set to continue through most of this year, many people in the region are worried about the long-term impact on the Fukushima brand. Nowhere can

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2011年(四月)

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2013年(五月)

By Mil Arcega Washington 05 July 2007 Sirivat Voravetvuthikun, the Thai sandwich man Ten years after the Asian stock market plunge left him $30 million in debt, a 57-year-old Thai entrepreneur has become a symbol of optimism and perseverance in his c

发表于:2019-01-26 / 阅读(115) / 评论(0) 分类 2007年VOA标准英语(七月)

US Could by 2017 Be World's Biggest Oil Producer The International Energy Agency says that by 2017 the United States is likely to overtake Saudi Arabia as the world's biggest oil producer. The Paris-based energy agency said Monday in its annual forec

发表于:2019-01-31 / 阅读(109) / 评论(0) 分类 英语新闻

New Supercomputer Could be World's Fastest Scientists at the Oak Ridge National Laboratory in the U.S. state of Tennessee have unveiled what could be the worlds fastest supercomputer. The new computer, named Titan, is capable of making more than 20,0

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 英语新闻

Premier says China's economic growth stablizing BEIJING, Oct.17 (Xinhua) -- China's economic growth has started to stabilize and witness positive changes with economy running well in the third quarter, said Premier Wen Jiabao. China's economy will co

发表于:2019-02-07 / 阅读(70) / 评论(0) 分类 英语新闻

The United States Women's Olympic ice hockey team will be relying on a mixture of youth and experience as they prepare for the 2010 Winter Games this February in Vancouver, Canada. Women's squads from eight different nations will be battling for the

发表于:2019-02-08 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(一月)

RIO DE JANEIRO, March 8 (Xinhua) -- Brazilian tennis legend Gustavo Guga Kuerten received his official induction into the Hall of Fame of tennis on Thursday. The athlete received the prestigious honor in Sao Paulo by the current directors of the Hall

发表于:2019-02-11 / 阅读(119) / 评论(0) 分类 英语新闻
学英语单词
-some
acceptress
airheaded
Alpinia densibracteata
ancenned
anti-trades
antiberiberi vitamin
Appalachian revolution
arash programme
architectural soil mechanics
automatic batching plant
band-rejection
bant pipe
beijing roast duck
black canker
Bonar Law
brunneous
byak-angelicin
celiac diseases
cfels
circular division tester
clerklings
controlled sampling
curling machine
decapterus maruadsi
defyers
degenerate modes
deratting exemption certificate
dermophyte infection
dip-coated electrode
e-vites
edmundson
emigre
eosinocytes
fancies
fuel sump
fuzzy regular language
genus Fundulus
give someone a roasting
good sports
grade ability
grosshe
high-speed repair
hosted environment
impulse transformer
information capacity of communication system
intracommunity
isofluorane
Jervis Inlet
kienb?ck's dislocation
Koasati
L2103
larvicolous
less credit-worthy debtor
linning board
London bullion market
lunitidal
manual priming
margin gain
max. wind rating
mean sample-tree
mediascapes
mesal subterminal apophysis
metalclad laminated wood door
missed beat
obstacle avoidance
obstruction signal button
offer something up
pah
papier
penicillin resistance
pet student
polypodium amoenum wall.
preceding edition
prepaid deposit
progressive lap winding
pseudotumnor
pulse-amplitude analyzer
quantity used this period
Rage Against The Machine
redemptionaries
rough-riding
rummaging
Rāpūr
scalp forceps
scramble egg
Scroll Lock
Smilax aspericaulis
spare-time activities
St Clement Danes
submerged operation
suleiman.
syndrome of exogenous disease due to qi deficiency
taphouses
tip conductor
trinketed
unisexual pregnancy
vincentiuss
void filler
weinand
werie
whipstall