海边生物病(美洲牡蛎结缔组织传染性病)

Yussouf was a sheik. He was sitting at the door of his dent in the desert. It was night. Nothing was visible in the desert. The only light was the light that came from the starts in the sky. They were twinkling in the sky. The sheik was sad at heart.

发表于:2018-11-29 / 阅读(234) / 评论(0) 分类 英汉幽默故事选读

发表于:2018-12-13 / 阅读(145) / 评论(0) 分类 Wee Sing Around the World

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: Scientists are bringing the Dead Sea Scrolls to the Internet And I'm Steve Ember. This week, we will tell about an effort to place two thousand year old doc

发表于:2018-12-15 / 阅读(78) / 评论(0) 分类 VOA慢速英语2008年(九)月

Medicine from the Sea By Kevin Krajick / Originally appeared in Smithsonian , May 2004. Reprinted by permission. From slime to sponges, scientists are plumbing the ocean’s depths in search of new me

发表于:2018-12-19 / 阅读(127) / 评论(0) 分类 彭蒙惠英语

[00:05.54]The American Heart Association is advising people to exercise [00:13.27]by lifting weights.One of the writers of that advisory [00:19.20]is Barry Franklin of William Beaumont Hospital in Royal Oak,Michigan. [00:25.97]Mister Franklin directs

发表于:2018-12-26 / 阅读(172) / 评论(0) 分类 美国英语听力80篇

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 法律英语 Legal Lad

Grammar Girl here. Todays topic is when plurals have no singular. A listener named Brent called in with this question: I have a question: how come pants, trousers, slacks, corduroys are all plurals even though there is only one of them? Guest writer

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 英语语法 Grammar Girl

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 农业与发展

By Ricci Shryock Ouagadougou, Burkina Faso 29 April 2008 New research shows a community-controlled approach to fighting illness has doubled the malaria coverage for children in some African villages during the past three years. Ricci Shryock has more

发表于:2019-01-03 / 阅读(108) / 评论(0) 分类 VOA常速英语2008年(四月)

By Tom Rivers London 04 August 2007 Foot-and-mouth disease has appeared again in Britain, six years after it sparked the widespread slaughter of about seven million cows throughout the country in an effort to contain the outbreak. For VOA, Tom Rivers

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(八月)

This is Scientific American's 60-Second Science. Im Steve Mirsky. Got a minute? On February 14th, the Union of Concerned Scientists issued a call for the protection of federal scientists. The UCS press conference took place in space made available by

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(二)月

President Obama is urging world leaders whore meeting in Washington today to act and not just talk about safeguarding nuclear materials. NPRs Scott Horsley has more. President Obama called nuclear terrorism one of the greatest threats to global secur

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 2010年NPR美国国家公共电台4月

Kurt Achin It is rainy season in Southeast Asia, and the region is facing its annual battle with dengue fever and other mosquito-borne diseases. The World Health Organization says such diseases are a

发表于:2019-01-11 / 阅读(141) / 评论(0) 分类 VOA2004(上)--国际时事

DEVELOPMENT REPORT – August 19, 2002: Malaria Organism By Jill Moss This is the VOA Special English Development Report. Researchers in the United States have discovered that the organism that causes

发表于:2019-01-11 / 阅读(133) / 评论(0) 分类 农业与发展

BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. BARBARA KLEIN: And Im Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system, the b

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 2010年VOA慢速英语(六)月

What is really scary is the WHO says that 70% of the new cancers that will be seen in the future are going to be affecting individuals in the developing nations -- the so-called poorer segments of the world. I am sure Nigeria is one of them. The Worl

发表于:2019-01-13 / 阅读(203) / 评论(0) 分类 VOA标准英语2010年(六)月

New Treatments Emerging for Parkinson's Disea Sarah Taylor knew something was very wrong, but she never dreamed she had Parkinson's disease. It was a shock. But it was a relief when I found out what was wrong with me, though, she recalled. Five years

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2013年(二月)

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(233) / 评论(0) 分类 美国习惯用语

By Carol Pearson Washington, DC 19 July 2006 watch Migraine report Millions of people suffer from migraines -- headaches so severe they can be disabling. Migraines often are accompanied by nausea, vomiting, and extreme sensitivity to light and sound

发表于:2019-01-31 / 阅读(169) / 评论(0) 分类 2006年VOA标准英语(七月)

By Carol Pearson Washington, D.C. 05 July 2006 Watch Health Report Nutrition facts What you eat can determine how long you live. A recent report in the Journal of the American Heart Association recommends new diet and lifestyle choices for a longer

发表于:2019-02-04 / 阅读(221) / 评论(0) 分类 2006年VOA标准英语(七月)
学英语单词
aac
acid chimney
axis error
bannerless
barley-brake
be directed to
Bell Laboratories
bovine petechial fever
cis-1,4-polyisoprene
clix
closed tensor field
Coct.
conchidium japonicum
congenital generalized lipodystrophy
conveyer bucket
counterincision
cowuele
current stack frame
customer-numbers
deny oneself
Deonal
dislocation concentration
dullened
eccentric jaw relation
electric arrangement cetificate
exochorion
fillet gauge
first thing first
genus Elaeis
gettable
ghost fishing
good tempered
gusles
harmonious relationship
head telephone
heating in the open
high vacuum apparatus
hold a fair
hold crew
holographic spectroscopy
hybrid tv
identity of a group
immersion series
injection dyeing machine
Inner Tibet
inside book
International Hydrologic Decade
investment opportunities
Khutse
labiaplasties
lain in
language selection
lifting heald
machine-ages
miliolite
model of collaborative interpretation
modular pulse converter supercharging
molecular free path
multiple-parallel-tubing string
myrrh(a) oil
Namurian
non-essential provision
Old Pals Act
Orestralyn
pancopride
paramagnetic analytical methords
peeled biliet-wood
person enjoying a gien right
philmont
piston ring working gap
plays up
portable cooling unit
Q.O.
Reil's line
reprotonates
rev st st
Salmoral
sampling servosystem
sandyford
Saturday night specials
scaling technique
scav
secondary reference tape
self-servo action
servo amplifier
shotgun prescription
silver freezing point
six pack
sozoiodole sodium
stable isotopes in ocean
stroboscopic meter disc
Syntubin
tardyons
Taylor's test
temperature recorders
Tinidur
tradespersons
ultimate sensibility
umbellule
upper mirage
vacation reading program
Willan's lupus