感染后小肠瘘

SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 科技之光

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 VOA2003(上)-健康资讯

Aspirin May Cut Cancer Deaths 阿司匹林可以减少癌症死亡 From VOA Learning English, this is the Health Lifestyle report. An apple a day keeps the doctor away is a popular expression in the United States. It may be a common saying, but it is

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 2016年VOA慢速英语(六)月

Development specialists say agricultural investments can be structured in ways that do not involve buying land for instance, getting companies to collaborate with small-holder farmers. 负责发展项目的一些专家表示,农业方面的投资不见

发表于:2018-12-19 / 阅读(127) / 评论(0) 分类 VOA双语新闻 2011年12月

90 消化系统摄影仪通过政府审批 SCIENCE REPORT ?September 5, 2001: Digestive System CameraBy George Grow (Start at 1'01

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 科技之光

DEVELOPMENT REPORT - Do-It-Yourself: How to Dry or Smoke Fish, Part 2 By Bob Bowen Broadcast: Monday, November 14, 2005 I'm Bob Doughty with the VOA Special English Development Report. Fishing in Minn

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 农业与发展

Alex Chadwick: From NPR News, it is Day to Day. The wonders of modern medicine often do cost us a little something in personal dignity. Think of this word, colonoscopy , if you haven't had the occasion to sample the procedure yet, you will know what

发表于:2019-01-06 / 阅读(174) / 评论(0) 分类 2006年NPR美国国家公共电台

1. Rat poison has been found in pet food that's been blamed for the deaths of at least 16 cats and dogs nationwide. The deaths led to a recall of 60 million cans and pouches of food sold under 95 brand names. 2. All US combat troops out of Iraq by t

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 美联社新闻一分钟2007

Hormones in the Body Up to the beginning of the twentieth century, the nervous system was thought to control all communication within the body and the resulting integration of behavior. Scientists had determined that nerves ran, essentially, on elect

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 托福英语

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell the story of aspirin. (MUSIC) VOICE ONE: People have known since ancient times that aspirin can reduce pain and

发表于:2019-01-11 / 阅读(273) / 评论(0) 分类 VOA慢速英语2009年(十)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(107) / 评论(0) 分类 2013年VOA慢速英语(六)月

Health officials in Africa are working to better care for women who suffer the childbearing injury of obstetric fistula. Usually the result of days of obstructed labor, the baby often dies and the mother is left with chronic incontinence. Scott Stear

发表于:2019-01-13 / 阅读(167) / 评论(0) 分类 VOA标准英语2009年(十二月)

Fistula Surgery Changes Nigerian Women's Lives Allowing the patient to live a normal life and giving her back some dignity is the objective of this surgery performed in Jahun hospital, in northeast Nigeria. Since 2008, the aid group Doctors Without B

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2012年(六月)

A medical aid group says many pregnant African women suffer needlessly from complicated or prolonged labor. As a result, they're forced to live with obstetric fistula a condition that scars them physically, emotionally and socially. Doctors Without B

发表于:2019-01-14 / 阅读(158) / 评论(0) 分类 VOA标准英语2011年(三月)

There's no reliable blood or tissue test, partly because gluten sensitivity isn't a single disease, 现今没有可靠的血液测试或组织测试来确诊,部分原因是麸质敏感不是单一疾病, and has a number of different possible ca

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 TED演讲教育篇

Even if the animail managed to survive, the wounds generated from the bite, the prey dinosaur would get weaker and sicker, and the predator could then hunt it down and kill it. Bitten by a T-Rex, and youre downfall, be it now or later. And once you a

发表于:2019-01-23 / 阅读(111) / 评论(0) 分类 探索与发现2013年

This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. And Im Faith Lapidus. This week, we will tell the story of aspirin. People have known since ancient times that aspirin lessens pain and lowers high body temperature. But that is not

发表于:2019-01-24 / 阅读(141) / 评论(0) 分类 英语语言学习

Saliva Protein Might Inhibit Intestinal Anarchy 唾液蛋白可能抑制肠道无序状态 Every day, you produce one to two liters of spit. It kick-starts digestion and helps you swallow. And it helps prevent bacterial infection in your mouth. 每天,

发表于:2019-02-14 / 阅读(120) / 评论(0) 分类 2018年科学美国人3月

Which is just what happens. This is a great short-term fix, but what about the poor skeleton? Eventually it will suffer from the loss of its own calciumbones will become brittle. What can we do? Two things. Help your body get more calcium by eating f

发表于:2019-02-15 / 阅读(143) / 评论(0) 分类 英语时差8,16

Andrea: We all know about Scottish tartan. And have heard the sound of bagpipes. But what about the food in Scotland? Hello. I'm Andrea. A lot of people talk about the unhealthy, fried food you can eat in Scotland. But there are plenty of delicacies

发表于:2019-03-06 / 阅读(213) / 评论(0) 分类 英语时差8,16
学英语单词
addition solid solution
amniocenteses
amylan
Aubenton
basic carbonates
bipolar machine
breast-screening
cabinet drawing
co-constituent
computer animation
consolidated station
contesseration
copper-surfaced
corrected retention volume
cremant
creolised
crimpy
daily dispatched number of passenger
dehejia
demand and supply curve framework
dual recordings
elaborated code
electron-discharge
emulation package
epithermol
Eriophorum japonicum
faanish
Federal Constitutional Court
filmwise
formamide oxime
Glomerella
Hluboká nad Vltavou
in series and parallel
investigative reporting
Johor, Selat
keep within bounds
Lengbarūt
leverages
Linsan
livelihood space
Lubalo
machine-gunnings
marginal spring
meal
medina quartz
method of trial
minimal lethal dose
Mixed cargo and passenger vessel
Monday, R.
Nannar
need-baseds
obducent cartilage
operator signaling
opiomelanocortins
pal(a)eoalgology
pliocene pleistocene boundary
pneumosclerosis
pollinctors
polycytidine
postroom
pro-tennis
publicar
pulverises
quasi-random sampling
reactance ratio of compensator
reading-comprehension
reciprocornous
short-life engine
sialyltransferase
skin electric resistance
smoke out of
soil structure type
stream inoculation
strong gales
surface-volume ratio
swishiness
tab pages
take life as it comes
Teall I.
telephone memo paper
tick out
tigroid bodies
tintinnopsis brevicollis
title-deeds
to play a role
travelling steady
two-dimensional structure
unstrapped
velayati
vent-for-surplus
Villons
vugs
wanze
war grave
water break-free surface
well-managed
Whitway
word senses in semantic network
X-component velocity
Yesǒnggang
yo'selves