磺胺对甲氧嘧啶,磺胺-5-甲氧嘧啶,消炎磺

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 VOA2003(下)-农业与经济

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 科技之光

By Carol Pearson Washington, DC 15 September 2006 watch Meth and Dental Care Methamphetamine Ice Methamphetamine is an addictive drug that can damage brain cells. It is suspected to cause a movement disorder similar to Parkinson's disease. Meth use

发表于:2019-01-07 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(九月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(四)月

By Meredith Buel Washington 26 March 2007 Pentagon investigations into the friendly fire death of a former U.S. football star in Afghanistan have found no criminal negligence by soldiers involved in the incident. However, investigators have recommend

发表于:2019-01-10 / 阅读(134) / 评论(0) 分类 2007年VOA标准英语(三月)

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 VOA标准英语2012年(六月)

UN:MethUseSurginginSoutheastAsia A report by the United Nations Office on Drugs and Crime (UNODC) warns that production and use of synthetic drugs such as amphetamine-type stimulants is widespread and growing globally. The report identifies Southeast

发表于:2019-01-13 / 阅读(82) / 评论(0) 分类 VOA标准英语2011年(九月)

DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that

发表于:2019-01-17 / 阅读(98) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Another Drug Crisis: Methamphetamine Use By Pregnant Women AILSA CHANG, HOST: A new study published today finds that a growing number of women in recent years have been using amphetamines like crystal meth during their pregnancy. The rates of use hav

发表于:2019-01-23 / 阅读(75) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(85) / 评论(0) 分类 英语博客 A cup of English

By Sonja Pace London 10 November 2006 Britain's top domestic intelligence chief says authorities are investigating dozens of terror plots and warns of future attacks, which she says could involve chemical or even nuclear devices. ------- Eliza Manni

发表于:2019-01-31 / 阅读(128) / 评论(0) 分类 2006年VOA标准英语(十一月)

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(二月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(140) / 评论(0) 分类 2007年VOA标准英语(五月)

By Steve Herman Kathmandu 15 April 2007 Nepal again has been thrust into political confusion just two weeks after a landmark interim government was formed. The country's elderly prime minister was a no-show for an emergency session of his cabinet on

发表于:2019-02-06 / 阅读(104) / 评论(0) 分类 2007年VOA标准英语(四月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 英语博客 A cup of English

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(68) / 评论(0) 分类 美国语文第六册

The European Union says manipulating a benchmark interest rate in London should be a criminal offense. The EU called Wednesday for its 27 member states to set criminal penalties for rigging interest rates to affect the LIBOR [London Interbank Offered

发表于:2019-02-19 / 阅读(99) / 评论(0) 分类 英语新闻

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(95) / 评论(0) 分类 环球英语 Spotlight
学英语单词
admissible evidence
adsorption trap
advise and pay
agri-proletariat
anatomical dead space
aspekte
ass cheeks
auto service
be in control
beziques
Bohola
catalyst impregnation
cathode modulation forward wave amplifier
chordlike
clanricardes
coach's box
coitigation
decimal decoding circuit
defatted milk
dependent service
diplococcosis
dock dues and charges
dome-head cylinder
doubletrees
electron charge
electron watt-hour meter
endogenous process
eriobotryoides
extend the expiration date
fallibilist
fast-lanest
ferrousalloy
flat fillet
Frei tests
freigyt ton
fucation
geographical circuitry
heat flow rate per unit area
heel distance
hieroglyphick
high-intensity microphone
high-speed automatic loom
hodgsonii
hole cutter
homophonies
Lanškroun
lariat-ethers
leaky seam
less-than operation
limiting plasmolysis
linear-logarithmic intermediate-frequency amplifier
long bridge vessel
Lumuna
macula corneae
make the heart bleed
mangatany
mastodealgia
mental unsoundnesses
milich
MP (maintenance point)
narrow beam radar
nautiluses
nibbed sagger
non credibility
Nova Pazova
olistoliths
peak power meter
peculiar velocity
plauge
post-emphasis network
progressives
protomeristem
ptomaine poisonings
radial space
redischarge
respiratory dynamics
Rhizobiaceae
root-mean-square-deviation
scientific programming language
scouring erosion
section modulus of torsion
seera
semistrong force
splend
sporidesmium turcomanicum
square thing
stagestrucks
Streptococcus MG
succusses
sulphonates
swing-jib crane
test the waters
theoretical plate number
transient overspeed
ultraluminescence
uncomplained
uncompounded rubber
undefaced
unlikely
vacant shell
visible reading
waveguide discontinuities