[化] 戊基芥子油; 异硫氰酸戊酯

65. Very funny, that business with Mr. Gusper. Real strange. There’s a supermarket over there. I’ve got nothing for supper. No one will mind if I park here, will they? 66. Have you got frozen beef

发表于:2018-12-12 / 阅读(60) / 评论(0) 分类 华尔街高级英语

Mental Stimulation Might Cut Dementia Risk People who engage in mentally-stimulating activities over a lifetime have lower levels of a protein in the brain associated with Alzheimer's disease, a new study finds. That supports other research which sug

发表于:2018-12-16 / 阅读(61) / 评论(0) 分类 VOA标准英语2012年(二月)

What about sleep? In slow-wave deep sleep, our glial cells rinse cerebral spinal fluid throughout our brains, 关于睡眠呢?在慢波深度睡眠时,我们的神经胶质细胞冲洗着我们大脑中的脑脊液, clearing away metabolic wast

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 TED演讲国际问题篇

So what happens when amyloid plaques accumulate to this tipping point? 所以当淀粉样斑块积累到临界点后会发生什么? Our microglia janitor cells become hyper-activated, releasing chemicals that cause inflammation and cellular damage

发表于:2018-12-18 / 阅读(76) / 评论(0) 分类 TED演讲国际问题篇

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题,这一好消息确实振奋人心, because it turns out that the way we live can influence the accumulation of amyloi

发表于:2018-12-18 / 阅读(68) / 评论(0) 分类 TED演讲国际问题篇

The magical mustard seed 神奇的芥籽 A woman's only son died. In her grief, she went to the holy man and asked, 一个女人的独生子死了。她非常伤心地找到神父问: What prayers, what magical incantations do you have to bring my so

发表于:2018-12-26 / 阅读(55) / 评论(0) 分类 找谁倚靠(慢速)

He shook the squeeze bottle of mustard. The lift-top opened up. Did any mustard come out? He looked on the floor. He didn't see any mustard. He looked on the countertop. He didn't see any mustard. He squeezed mustard onto his two hot dogs. The next d

发表于:2018-12-26 / 阅读(70) / 评论(0) 分类 英文短篇故事(纽约)

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 Scientific American(三)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Today we tell about Alzheimer's disease. One century after its discovery, the cause of the disease is still unknown. (MUSIC) VOICE ONE:

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 VOA慢速英语2007年(一)月

The latest developments in research into the most common form of dementia. Transcript of radio broadcast: 09 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. VOICE TWO: And Im Bob Doughty. Today we tell abou

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 VOA慢速英语2008年(六)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we tell about Alzheimers disease. More than a century after its discovery, Alzheimers disease is still destroying peoples bra

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2011年VOA慢速英语(二)月

SCIENCE IN THE NEWS - A Possible Blood Test for Alzheimers Disease JUNE SIMMS: This is SCIENCE IN THE NEWS, in VOA Special English. Im June Simms. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about Alzheimers disease. More than a century

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2012年VOA慢速英语(三)月

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2012年(二月)

New research suggests a relatively simple blood test might make it possible to predict who is at a higher risk for developing dementia. The most common form of dementia is Alzheimer's Disease, and currently, it can only be definitively diagnosed in a

发表于:2019-01-14 / 阅读(81) / 评论(0) 分类 VOA标准英语2011年(一月)

MRI-like Scan May Help Identify Alzheimer's Alzheimer's disease normally gets a definitive diagnosis only after the patient dies, and an autopsy finds certain distinctive structures in the brain. Recently, though, scientists have been seeking some so

发表于:2019-01-14 / 阅读(78) / 评论(0) 分类 VOA标准英语2011年(八月)

Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak

发表于:2019-01-24 / 阅读(108) / 评论(0) 分类 英语语言学习

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(99) / 评论(0) 分类 健康与经济

HEALTH REPORT - New Alzheimer's Drugs Tested By Cynthia Kirk Broadcast: Wednesday, August 04, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Researchers say two experimenta

发表于:2019-01-30 / 阅读(50) / 评论(0) 分类 健康与经济

Let's begin by looking at what we currently understand about the neuroscience of Alzheimer's. 让我们先看看目前神经学上对老年痴呆的了解。 Here's a picture of two neurons connecting. 这是一张两个神经元连接的图。 The p

发表于:2019-02-13 / 阅读(85) / 评论(0) 分类 TED演讲国际问题篇

美国习惯用语第839:符合标准(音频) cut the mustard 上星期商店大甩卖,我买了个咖啡壶。样子虽然很好看,但是质量却不咋地。我决定马上把它退回去。这倒让我想起了今天要学的习惯用语, c

发表于:2019-03-14 / 阅读(226) / 评论(0) 分类 美国习惯用语
学英语单词
absolute coordinates
acmaeodera (cobosiella) luzonica volkovitshi
all show and no go
analogue-to-digital
anterior sclerotomy
armorbearers
ash field
atom physics
atomic electricity
azimuth discrimination
BeV range
bise brume
check clearing system
Chelonopsis albiflora
CLIST
clover clamp
coaxial line oscillator
conus auricomus
cosmic-ray magnetic rigidity
crural
CSS (communication subsystem)
culture capsule
different fields
direct projectivity
director of television programmes
discrete measles
dlr.
downy rosemyrtle root
electric insulation oil
EMCF
Erythrophleum fordii
excursory
faffin' about
fault-locating unit
flat plate switch
force-drive cam mechanism
genus Rhizophora
goandreturn
gonadotropinoma
Hanke-Koessler's reactions
implicit storage management
inhibiting gene
inner-vibrating extruder
integrated ship instrumentation system
intracutaneous inoculation
line pole
linguolabial
locate in position
lose one's patience
lotus
MAC (maximum air concentration)
madagascar alexandrite
Mahārī Jabbās
maltby
manure pile
marine radioactivity
Mariovo
militaster
minimal skin reacting dose
Modenese
mysophobe
naphthalic acids
nephilid
neuromalakia
niggarding
no show
non corrosive
noon break
occipitothalamic radiation
overkeeps
palaeosoil
palaeoxylological
part-time idleness
pathfinding
preppier
Previous Examination
primary sodium trap
programmable logic controller
Properzi process
protectoress
Pwr. power
radicalisin
rambled on
rectilinear vortex filament
revolving tray
rhr and core spray pump space cooler
Santa Fe Springs
screwpitch gauge
sealions
simple absence
slip coefficient
snerks
solar proton flux
spiculums
spraying process
Stirlingshire
that is to say ...
thought little of
unintrusively
vincristine sulphate for injection
warming kidney for dispelling cold
water of zeolite