增殖型小肠结核

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 科技之光

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(129) / 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(170) / 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(151) / 评论(0) 分类 2016年VOA慢速英语(六)月

Lesson 20 Text A Honesty A man went to an insurance office to have his life insured. The manager of the office asked him how old his parents .were when they died.

发表于:2018-12-24 / 阅读(167) / 评论(0) 分类 初级口语教程

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(145) / 评论(0) 分类 科技之光

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(173) / 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(193) / 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(155) / 评论(0) 分类 托福英语

By Naomi Schwarz Thies, Senegal 19 June 2007 Kids who live in the streets are a growing problem in West African cities. Troubled youths, orphans, and children with family problems often run away from their homes in small villages and wind up in citie

发表于:2019-01-09 / 阅读(155) / 评论(0) 分类 2007年VOA标准英语(六月)

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(272) / 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(105) / 评论(0) 分类 2013年VOA慢速英语(六)月

Gates Foundation Continues to Fight Tuberculosis WASHINGTON By Abigail Martin Tuberculosis, or TB, is spread when an infected person coughs or sneezes, dispersing the germmycobacterium TBinto the air. The World Health Organization says there were an

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 VOA标准英语2013年(七月)

Lesson 20 Text A Honesty A man went to an insurance office to have his life insured.The manager of the office asked him how old his parents .were when they died. Mother had a bad heart and died at the age of thirty. Father died of tuberculosis when h

发表于:2019-01-14 / 阅读(254) / 评论(0) 分类 英语口语教程(Oral Workshop)--初级

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(130) / 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(110) / 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(134) / 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(118) / 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(139) / 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
a metaphor for sth
ab urbe condita
aerophone
American red gum
archeabacterium
area heating device
ARLA
auto-replies
azetane
azim
banana oils
burdened
business-speak
calculating board
Capuron's points
centropodus argenteus
chloromaloside
Chrysler Corp.
cisoid
Collalto, Mte.(Hochgall)
Collierville
communication input/output multiplexer
concentric groove
contact for tripping
definition of backtracking control strategies
dgivs
dumping margin
ego alienation
eligible queue of tasks
eliminating pathogenic heat from the blood
elliptic trochoid
embathion
empty statement
encyclopaedical
English position
escape combination
felix
floating bell manometer
founder members
Freeboard Rules
fundi
growable
guneys
heavy asphalt
ICLA
inflatable rubber seal
inflect
invested cost
jump diffusion
Kaa-Khem
kinmonds
landfall mark
light pens
long range particle
Mabilanga
MCPH
mediastinum
mistaketh
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Moram
myxomatous chondrosarcoma
one-decker
P-Machine
parula warblers
phase sequence,sequential order of the phases
phenylpropyl acetate
pixdetector
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Poincare map
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pulanomycin
qaboos
Quiberville
republics of lithuania
retioblastoma
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the work of cultivating soil
tiemulilumine
transshaping
triple fusion
U-tube type feed water heater
undescribably
upper fore topsail
Vevopa
villagehood
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water supply and sewerage work
witch's milk