波伊茨-耶格综合征,色素沉着息肉综合征

Hot laptops lead to toasted skin syndrome 使用笔记本电脑导致烘烤皮肤综合征

发表于:2018-12-03 / 阅读(123) / 评论(0) 分类 跟希哥学英语

Marcus Pembrey is one of a select band of scientists, a band of scientists who are daring to challenge an orthodoxy . They believe the lives of our parents, grandparents, and even our great grandparen

发表于:2018-12-07 / 阅读(101) / 评论(0) 分类 基因外遗传现象

After we had seen how relatively easy it was to change the switches in mouse embryos, we thought that perhaps the same could be true of human embryos. In IVF, you also have the embryo for a brief peri

发表于:2018-12-07 / 阅读(91) / 评论(0) 分类 基因外遗传现象

If inheritance was not just about DNA, if these gene switches were so important, just what could turn them on or off? Stephanie and Emend Mullins have two children, Karen and Charlotte. When we were t

发表于:2018-12-07 / 阅读(118) / 评论(0) 分类 基因外遗传现象

...lead to the end of diseases like cancer... Alzheimer's , Parkinson's , diabetes. The list is endless. We were thinking of genes in a very mechanical way. We were thinking of them just in terms of t

发表于:2018-12-07 / 阅读(129) / 评论(0) 分类 基因外遗传现象

Named after Henry Angelman, the pediatrician who first described Angelman syndrome. He referred to them as happy puppet children because it described, to some extent, the features. They have a rather

发表于:2018-12-07 / 阅读(108) / 评论(0) 分类 基因外遗传现象

DAVID GREENE, HOST: A new study has found that most skin moisturizers are labeled incorrectly. We'll hear about that, but first, there are new guidelines for treating chronic fatigue syndrome, or MECFS. At least a million people in the U.S. are affec

发表于:2018-12-17 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台10月

(SOUNDBITE OF MUSIC) RACHEL MARTIN, HOST: It's time now for StoryCorps. And today, we hear from Josh Hanagarne. Josh has an extreme form of Tourette's syndrome, where his tics - his involuntary movements and sounds - have been so severe, they have pu

发表于:2018-12-17 / 阅读(109) / 评论(0) 分类 2017年NPR美国国家公共电台9月

World Down Syndrome Day is on March the 21st every year. It is on this day because the number 21 is important in the identification of Down Syndrome. The condition is created by a 21st, extra chromosome being replicated three times, thus causing the

发表于:2018-12-29 / 阅读(169) / 评论(0) 分类 英语课程学习计划和讲义

By Melinda Smith Washington 23 July 2007 It has been estimated that ten percent of people worldwide suffer from Restless Leg Syndrome . RLS is a neurological disorder that makes it difficult to sit or lie still for long periods of time. The disorder

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(七月)

HEALTH REPORT - Post Polio Syndrome By Karen Leggett Broadcast: Wednesday, April 14, 2004 This is the VOA Special English Health Report. Polio is a disease of the muscles and the nervous system. It is

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 健康与经济

This is the VOA Special English Health Report. Deep inside each cell in our body is all the genetic information needed for life. Human genes are normally organized along forty-six chromosomes -- twenty-three from each parent. David Petersohn of Libe

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 VOA慢速英语2008年(九)月

By Carol Pearson Washington, DC 20 September 2006 watch Ecoli report US health organizations are asking public to avoid eating fresh spinach U.S. health officials are still trying to pinpoint the source of an E. coli outbreak that has caused at leas

发表于:2019-01-12 / 阅读(149) / 评论(0) 分类 2006年VOA标准英语(九月)

By Barry Newhouse Bangkok 01 August 2006 Tourism representatives in Thailand have expressed concern after last week's first reported bird flu death in the country in seven months. Tourism is critical to the Thai economy and the industry is urging th

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(八月)

SARAH MCCAMMON, BYLINE: Ohio might soon become the latest state to restrict abortions. A bill to ban doctors from performing abortions after a Down syndrome diagnosis has passed both chambers of the state legislature and could be on its way to the go

发表于:2019-01-16 / 阅读(135) / 评论(0) 分类 2017年NPR美国国家公共电台12月

DAVID GREENE, HOST: Many people complain this time of year about pollen allergies. They get those itchy, watery eyes, runny noses. You know what I'm talking about. But some people with seasonal allergies have it worse. They develop allergic reactions

发表于:2019-01-17 / 阅读(123) / 评论(0) 分类 2017年NPR美国国家公共电台5月

今天我们要学的词是 down syndrome. Down syndrome 唐氏综合症。An 18-month-old baby with Down syndrome has been chosen by baby food maker Gerber as its Spokesbaby for 2018. 一个18个月大患有唐氏综合症的幼儿被美国幼儿食品

发表于:2019-01-26 / 阅读(79) / 评论(0) 分类 英语单词荟萃

55 肯塔基州的母马不育症 DATE=6-7-01 TITLE=SCIENCE REPORT - Mare Reproductive Loss Syndrome BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(139) / 评论(0) 分类 科技之光

欧洲青少年的体重在过去15年里一直呈不断增加的趋势。目前,专家们将注意力集中在了由肥胖而引起的大量健康问题。 Around half a million children in Europe are suffering classic health problems of the middl

发表于:2019-02-01 / 阅读(98) / 评论(0) 分类 阅读空间

By Paul Sisco Washington, DC 12 February 2007 watch Autism report A new survey in the United States indicates that approximately one in every 150 children in the country has autism, suggesting the condition may be more common than previously thought

发表于:2019-02-06 / 阅读(121) / 评论(0) 分类 2007年VOA标准英语(二月)
学英语单词
acraturesis
actual working hours
aide dog
Aragnouet
argala
arithmetical mean
atmungsspielraum
be a stickler for
be in religion
beta carotene
bettering method
boiler making factory
break arc
carbon-14 dating
chiff-chaffs
commercially saleable
constant-resistance discharge
CPU clock ticks
cross-age teaching
data encryption subroutine
dependent power operating mechanism
design certificate
direct frequency modulation
Durbin-Watson d statistic
Dyoki
eate
echo-sign
efficiency
elastoid
emulsio olei jecoris plscis
evidence insufficient
fast coding
fecundation
ferren
funny ha-ha or funny peculiar?
gastronom
get one's leg over
giant seaperch
gravitoinertial
group item
Hongguo
hydrogeological province
i-r-a
inexorabilities
intrer
involute geometry
jake leg
Karnata
kiska
krausz
labelling
lymphogranuloma venereums
mackerelsnapper
megazin
memory efficiency
meteoric trail
minarchical
muscle in
neighborings
netbios enhanced user interface
neuroglias
nucleostemin
nuptial act
oleogum-resin
oligogyny
ophthalmosteresis
overflows
packing diaphragm
paratonic movements
parsiisms
periodontologist
peroxidase-antiperoxidase(PAP)technique
Phanerodon
photocurrent generator
portable telescopic crane
primary compression failure
progelatinase
propaganda department
protamnion
Purdy Point
redundant technique
roof pining jumbo
segreto
sewage purification
sincaline
skuse
space with conformal connection
sports agent
spray millet
square parachute
stadadorm
supplementary storage
tandem plowing
telluric band
temperable
traction investigation
transitive verb form
tribed
unfranked
vesicular syphilid
walk the walk
youth net