胃双重造影检查

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. This week -- the story of aspirin. (MUSIC) VOICE ONE: Our story begins with the willo

发表于:2018-12-01 / 阅读(177) / 评论(0) 分类 2006年慢速英语(十二)月

Improve Your Writing with Contrast and Concession For VOA Learning English, this is Everyday Grammar. Today we are going to talk about words that connect opposing ideas. We call these ideas contrast or concession. Some of these adverbs are but, altho

发表于:2018-12-08 / 阅读(130) / 评论(0) 分类 2016年VOA慢速英语(一)月

Children's Asthma Not Eased by Anti-Reflux Drug Seventeen-year-old Alaina Kvapil was diagnosed with asthma when she was 13. When you have an asthma attack, your airways actually close up and people dont realize that you cant breathe, you cant get the

发表于:2018-12-16 / 阅读(144) / 评论(0) 分类 VOA标准英语2012年(一月)

今天要讲的习惯用语都是以stomach这个词为主的包括以下三个:butterflies in your stomach, turn your stomach, eyes bigger than your stomach. 首先我们来解释butterflies in your stomach这个片语。Butterflies就是蝴蝶的意

发表于:2018-12-16 / 阅读(169) / 评论(0) 分类 美国习惯用语

第一章 练习12:形成你自己的语调 Exercise 1-12 Create Your Own Intonation Contrast Exercise 1-12: Create Your Own Intonation Contrast Write a short sentence and indicate where you think the most normal intonation would be placed. Then, c

发表于:2018-12-27 / 阅读(117) / 评论(0) 分类 美式英语正音训练

By Melinda Smith Washington, D.C. 02 January 2007 watch Proton Pump report A basic tenet often associated with the practice of medicine is that physicians do no harm.' But even with the best intentions, sometimes a drug prescribed for one ailment ca

发表于:2019-01-04 / 阅读(186) / 评论(0) 分类 2007年VOA标准英语(一月)

HEALTH REPORT - Studies Show Ginger May Ease Stomach Sickness During Pregnancy By Jerilyn Watson Broadcast: Wednesday, April 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Repo

发表于:2019-01-07 / 阅读(182) / 评论(0) 分类 健康与经济

SCIENCE IN THE NEWS – July 16, 2002: Foods That Protect Against Disease VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program abou

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 科技之光

BEIJING, June 28 (Xinhuanet) -- The figure of adults with diabetes has risen to 347 million worldwide, which is more than doubled in the past three decades, according to a study published in the British journal Lancet. The study, which analyzed data

发表于:2019-01-11 / 阅读(149) / 评论(0) 分类 英语新闻

Aspirin has been shown to reduce the risk of heart attacks, strokes and some cancers. But stomach bleeding is still a risk from the drug. Transcript of radio broadcast: 21 July 2008 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 VOA慢速英语2008年(七)月

Science in the News Aspirin From VOA Learning English, this is Science in the News. I'm Mario Ritter. And I'm Avi Arditti. Today, we tell the story of aspirin. People have known since ancient times that aspirin helps to reduce pain and high body temp

发表于:2019-01-12 / 阅读(105) / 评论(0) 分类 2013年VOA慢速英语(六)月

Study: Gastric Bypass Procedure Reverses Type 2 Diabetes 研究表明减肥手术能逆转 2 型糖尿病 A new study at the Cleveland Clinic shows that bariatric surgery reverses Type 2 diabetes 90 percent of the time, meaning patients have normal b

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 VOA标准英语2014年(四月)

Exercise 10-1 : When S Becomes Z CD 4 Track 31 Under Contrast, in the list that follows, notice how the voiced wordis drawn out and then repeat theword after me. Both voiced and unvoiced diphthongs have the underlying structure of the tone shift,or t

发表于:2019-01-15 / 阅读(129) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

LOS ANGELES, June 3 (Xinhua) -- Eating earth may protect the stomach against toxins, parasites and pathogens, a new study suggests. To examine the possible benefits from eating earth, researchers at Cornell University analyzed reports from missionari

发表于:2019-01-27 / 阅读(136) / 评论(0) 分类 英语新闻

我们今天要讲的习惯用语有这个词: stomach. Stomach可以指胃或者腹部。我们来学第一个习惯用语: eyes bigger than your stomach。这句话直译就是眼睛比胃口大。我们有时看到自己爱吃的东西就贪心地拿

发表于:2019-01-27 / 阅读(172) / 评论(0) 分类 美国习惯用语

Different Blood Pressure in Both Arms Linked to Heart Disease Cardiologist Oscar Garfein takes blood pressure readings from both of his patients' arms. That technique saved the life of one of his patients. I found that in one arm, it was very, very l

发表于:2019-02-03 / 阅读(105) / 评论(0) 分类 VOA标准英语2012年(二月)

Hormonal Contraception May Double HIV/AIDS Risk A new study finds that the use of a hormonal contraceptive popular with women in eastern and southern Africa doubles their risk of becoming infected with HIV. And when it is used by HIV-infected women,

发表于:2019-02-03 / 阅读(108) / 评论(0) 分类 VOA标准英语2011年(十月)

雅思写作核心句型80句(2) 21.In contrast, 22.By contrast, 23.On the contrary, 24.Whether depends on whether 25.It is wrong to assume that 26.When it comes to something, 27. for the reason that 28. for the simple reason that 29.For one thin

发表于:2019-02-18 / 阅读(179) / 评论(0) 分类 雅思英语

Broccoli椰菜 All cruciferous veggies (think cauliflower, cabbage, kale) contain cancer-fighting properties, but broccoli is the only one with a sizable amount of sulforaphane, a particularly potent compound that boosts the body's protective enzymes

发表于:2019-02-18 / 阅读(196) / 评论(0) 分类 实用英语

生气的心理益处之二Angry people are more optimisticIt may sound like an odd thing to say, but angrypeople have something in common with happy people. That's because both tend tobe more optimistic. Take one study of fear of terrorism carried o

发表于:2019-03-06 / 阅读(190) / 评论(0) 分类 英语听力广播—Listening
学英语单词
acidity constant
acommodation
affectum
aiacritized switch
aliconazole
anisotremus virginicuss
approved apparatus
arhats
axial wood
Aztectron
baqir
bar length from face of support
briarlake
bright plating
cachinntion
chloroformic acid benzyl ester
chromous cyanide
chrysandiol
ciliary processes
cochromatographic separation
communication relay ship
counterwave
cry for help
culture technique
Curcuma exigua
cystic infarct
deleonardis
demand history
density measure
donatories
Duvoid
elapine
equipotentials
estimated uncollectible current taxes
external pulse generator
float collar stab-in
flogger
for conscience sake
freshest
full dyeing
futureworld
futuroes
Grande, Cachoeira
great circle girdle
Guanshan Township
half-fairing trailer
hole up
hotwater
instruction stack
insulating sheet
kalli
lameduck
lead pencil
life cycle method
look after one's fence
magnetic bubble memory (mbm)
match play
maundice
mechanical deterioration properties
Mlicrococcus phosphoreus
Moqatta(Muqatta)
motor commutator
mouse hares
muster up one's courage
nephrolithic diathesis
Nottinghamshire County
nutritionists
outcome measure
Pars tibiocalcanea
Pemba Island
petits bourgeois
pitch time
plasma progressive casting
pseudosieboldianum
purifying
quadruple wholes
quasi-equivalence classes
reversible variable speed motor
ribbed cotton elastic braid
right of premogeniture
risk-based supervisory approach
roneos
s-event
sfsoses-s
Shays's Rebellion
sound component
star-crosseds
strite
super-parametric element
sustainable tourist
talking-drummer
technogenic migration
thyratron sweep circuit
total quality control (tqc)
trumpet creepers
universitys
unseasons
veotere
wendle
whoremongers
win recognition from someone
zircon