双异嘧酰胺

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发表于:2018-12-04 / 阅读(265) / 评论(0) 分类 英文魔法师字源大挪移

California Judge Rules Coffee Needs Cancer Warning A judge has ruled that coffee sellers in California must warn people that coffee may contain a substance linked to cancer. The Council for Education and Research on Toxics brought a case against doze

发表于:2018-12-08 / 阅读(159) / 评论(0) 分类 2018年VOA慢速英语(三)月

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(243) / 评论(0) 分类 医学英语

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(238) / 评论(0) 分类 VOA标准英语2008年(八月)

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(221) / 评论(0) 分类 不择手段背单词

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(222) / 评论(0) 分类 国家地理2008年

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(306) / 评论(0) 分类 2017年VOA慢速英语(三)月

Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c

发表于:2019-01-03 / 阅读(248) / 评论(0) 分类 VOA2003(上)-健康之旅

抗结核病药 异烟肼 Isoniazid 雷米封, INH, Rimifon, Retozide, Zonazid 乙胺丁醇 Ethambutol EMB, Etambin, Myambutol 对氨基水杨酸 Paraminosalicylic Acid PAS, Teebacin Acid, Deapasil 吡嗪

发表于:2019-01-03 / 阅读(181) / 评论(0) 分类 医务英语

French fries are indeed a guilty pleasure. One medium serving has 350 calories and 16 grams of fat, but there may be a more sinister ingredient lurking in your fries a carcinogen, and now California's Attorney General is suing several fast-food compa

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 2005年NPR美国国家公共电台

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(258) / 评论(0) 分类 2006年VOA标准英语(五月)

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(223) / 评论(0) 分类 VOA标准英语2011年(八月)

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(486) / 评论(0) 分类 Weekender

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(238) / 评论(0) 分类 2017年NPR美国国家公共电台1月

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(225) / 评论(0) 分类 自然百科2008年

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(318) / 评论(0) 分类 2006年VOA标准英语(九月)

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(300) / 评论(0) 分类 美国习惯用语

HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos

发表于:2019-01-30 / 阅读(210) / 评论(0) 分类 健康与环境

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(248) / 评论(0) 分类 美国之音《流行美语》

A judge in Los Angeles on Wednesday ruled that coffee companies like Starbucks must carry cancer warning labels in California. That's because the roasting process produces in coffee acrylamide, [??kr?l?ma?d] a chemical that can cause cancer. 在加州,

发表于:2019-02-13 / 阅读(207) / 评论(0) 分类 英语俚语天天说
学英语单词
144
accountant file
ajks
aldhs
asphalt grouting
balchen
balloon clocks
basalt-perlite
beeding
begarnish
boarding call
Braveheart
bring to bear
Burejo, R.
canons of judicial ethics
car load shipment
carrot
cavitation theory
citybilly
classical gymnasium
comparative toxicology
concurrent job
conference method
contractual management responsibility system
contre-approach
control air support
counter-book
CRPD
cyanidine-rutinoside
developmental approach
dickins
due from correspondent's account
Eisenchrom
electric horn
electro-static
energy bush
exhaust gas sampling
fastening nail
first-named
flexible shaft
frontons
Gaussian profile
gear wheel shaving toothed tool
gibraltars
Girard reagent
grounded-grid-triode circuit
happier
heave out of
hetero-fascism
hopkinson demand rate
horse-block
hydrazine tartrate
infrared rays
integrated barge train
isek
isoamyl-magnesium-bromide
jakosky
jump subroutine
keenings
knock over a doll
lycopodiates
magnafloc
malvoisies
matrix check
mixed government
Mushāsh an Niswān, Khashm
non-interferences
noncurrent assets
nonschistose
obvaricate
okwanyo
oxtail soup
panoptic, panoptical
parallel listening
perder
phytopaleontology
plantaginis semen
plaster model
port-to-port contract
potassium chromium alum
punchcard
read-outs
Saluafata
sandwitch structure
sanguification
sawbellies
scrimier
seal fluid outlet
self-force
siderophyre
SL
solid impurity
spicier
submersible dredge pump
sueven
system failure recovery
trustworthy product
tulip fire
tyrylen
vermuthy steppe
Yonchon