音标:[kəˈdævəz] ;
n. 尸体( cadaver的复数形式 )
n. the dead body of a human being

Tens of trillions of microbes call our living bodies home. But when we die? The first thing that happens is basically ecosystem collapsewhere you have a tremendous loss of diversity. Nathan Lents, a molecular biologist at John Jay College in New York

发表于:2018-12-02 / 阅读(398) / 评论(0) 分类 2016年Scientific American(十二)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(349) / 评论(0) 分类 Scientific American(一)月

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(502) / 评论(0) 分类 60秒科学

Now, the way that we're approaching this problem to try to understand the mechanisms of concussion 当下,我们通过这样一个设备研究这一问题,从而试图理解脑震荡产生机制, and to figure out if we can prevent it is we are

发表于:2019-01-03 / 阅读(346) / 评论(0) 分类 TED演讲科技篇

AS IT IS 2013-06-21 Debating the "Bible" of American Psychiatry From VOA Learning English this is As It Is. Welcome to the show. Im Caty Weaver. The Diagnostic and Statistical Manual of Mental Disorders is a guide to help doctors identify mental

发表于:2019-01-12 / 阅读(312) / 评论(0) 分类 2013年VOA慢速英语(六)月

Mini Med School Draws the Curious Becoming a doctor takes many years of training and tens of thousands of dollars in tuition. But anyone can get a taste of medical training, from real medical school professors, in just two months, for free, at a mini

发表于:2019-01-14 / 阅读(403) / 评论(0) 分类 VOA标准英语2011年(十月)

Scientists Search for Those Long Missing Researchers are developing new techniques to find hidden graves. They say it would help locate the remains of a lone murder victim or the mass graves of victims of war. The research has been presented at the M

发表于:2019-01-14 / 阅读(339) / 评论(0) 分类 VOA标准英语2013年(五月)

And for the public, medical illustrations may only be encountered passively on the walls of a doctor's office. 而对于普通人来说,医学插画可能只是偶尔在医生办公室的墙上瞥见过。 From the beginnings of modern medicine, me

发表于:2019-01-18 / 阅读(339) / 评论(0) 分类 TED演讲设计篇

So I actually brought this up with my wife. 我也跟我的老婆提起过这件事, She's a musical instrument maker, and she does a lot of wood carving for a living. 她是一位乐器制造家,也把制作木雕当成一种职业。 So I asked

发表于:2019-01-18 / 阅读(333) / 评论(0) 分类 TED演讲科学篇

Topic 1-Why Chinese are unwilling to donate their cadavers As traditional perceptions change, more people are becoming inclined to donate their organs after death to save the lives of other people. But the donation of bodies for medical research and

发表于:2019-01-21 / 阅读(323) / 评论(0) 分类 英语角-圆桌会议

-Can I touch them?-Yeah. -Will they peck me? -Theyll peck at your rings. -They really? -And theyll try to take them off if theyre gonna get hold. But they are not very strong at pecking. -I want to feel your feathers. Now this might be what a dinosau

发表于:2019-01-23 / 阅读(338) / 评论(0) 分类 探索与发现2012年

神探夏洛克第一季第二集_11 他来到我的公寓 He came to my flat. 要我帮他找些被偷走的东西 He asked me to help him to track down something that was stolen. 你并不知道要找什么? And you've no idea what it was? 我拒绝帮

发表于:2019-01-28 / 阅读(257) / 评论(0) 分类 神探夏洛克第一季

If your hair is uber thick, curly, orfrizzy, or you're just not that into your texture, you might have consideredgetting your hair chemically straightened. But the pricey salon services haverecently come under fire for causing some super-scary side e

发表于:2019-02-01 / 阅读(373) / 评论(0) 分类 趣味英语

LONDON, March 14 (Xinhua) -- King's College London Monday announced that a team of roboticists, engineers and surgeons at the college have for the first time operated on a human body using a soft surgical robot as part of keyhole surgery. Under the g

发表于:2019-02-05 / 阅读(336) / 评论(0) 分类 英语新闻

By Jade Heilmann Dakar 11 December 2007 Police say about 40 West Africans are feared dead after a failed boat crossing by would-be illegal migrants to Europe. Some of the survivors say they will try again, despite barely escaping death and throwing d

发表于:2019-02-06 / 阅读(315) / 评论(0) 分类 VOA常速英语2007年(十二月)

Many sportspeople do sit-ups as part of a raft of exercises which aim to improve their core stability, but research from Thomas Nesser from Indiana State University suggests that improving your core stability doesn't necessarily result in better athl

发表于:2019-02-06 / 阅读(403) / 评论(0) 分类 阅读空间

MANILA, Dec. 7 (Xinhua) -- Death toll in the Philippines due to Typhoon Bopha (local name Pablo) has continued to rise to 418 based on the latest data released Friday by the National Disaster Risk Reduction and Management Council (NDRRMC). NDRRMC Exe

发表于:2019-02-13 / 阅读(401) / 评论(0) 分类 英语新闻
学英语单词
113mIn-MAA
administerings
ageustias
alligator weeds
alloy diffused-base transistor
ammonium dihydrogen orthophosphate
anesthetic ether
arteriae lacrimalis
august strindbergs
bending test machine (tester)
bouleversements
brotula
brushfire war
car-bornes
card row punch
catastrophized
chamfers
charitable trust
cider brandy
clicketing
cobalt(ii) chromate
consumption of coal
dark olive green
deficiently
destination call prevail
differential binary phase-shift keying
dioxidonitrogen
double bookkeeping method
enicospilus grammospilus
error detection cyclic codes
facies diaphragmatica (hepatis)
field star
fully concatenated key
genus Adenota
harness shaft
high-resolution spectroscopy
industrial migration
information needs
inner vestibule
integrated correction
inverse projection problem
Kalmar Union
key to disk
l.k.
lighted beacon
longitudinal strength member
longitudinalis
makes time
median-plane location
medical first aid
meiotic euapogamy
microfloppy disc
mircoculture
mixed-pressure turbine
moving-needle type
noooooooo
oil of cubeb
on the port beam
ornithogalum umbellatums
overwhelve
palaeorecord
pan and roll tile
partial sum operators
perals
physiological process
physiology of eye
Picris japonica
pilococcus miscanthi
polarize
polarizing unit
pollution by livestock effluent
potassium ferrous sulfate
Priolo Gargallo
prophylactic device
prunus mume var.albo-plena bailey
psychopolitics
recuperarse
renewability
Roman School
scope cover
Siple Island
spindle oiler
steering connecting rod
straght
strick clause
Tar's symptom
thermal axis
time division telemetry system
triphenyl phosphine methylene
tuft observation
ultrafiltration process
umbigadas (brazil)
undisputedly
vaginal jelly
Villon
water parting divide
wave front set
well-circumscribed
whitney tape head
windshield heater
without exception
worth the name