谷氨酰转肽酶

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(115) / 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(154) / 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(134) / 评论(0) 分类 TED演讲国际问题篇

Helen: Hello, welcome to Real English from BBC Learning English. Im Helen. Oliver: 嗨,我是 Oliver。 Helen: Today were going to look at words and phrases that you might not find in your dictionary. Oliver: 地道英语和大家一起学习现代英式英语中经常出

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 地道英语在线听

Eleven countries in the Pacific region have signed a major Asia-Pacific free trade agreement in Santiago, Chile. The deal is a new version of the Trans-Pacific Partnership from which the U.S. withdrew last year. The agreement is called the Comprehens

发表于:2019-01-03 / 阅读(264) / 评论(0) 分类 2018年VOA慢速英语(三)月

From VOA Learning English, this is the Health Lifestyle report. There may be something in your food that you cannot see and cannot taste. But it could be killing you. It is an artificial oil commonly called trans fat. Trans fat is a toxic chemical th

发表于:2019-01-03 / 阅读(185) / 评论(0) 分类 2018年VOA慢速英语(五)月

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(184) / 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(119) / 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(172) / 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(183) / 评论(0) 分类 2011年VOA慢速英语(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(162) / 评论(0) 分类 VOA标准英语2011年(一月)

Everyone needs a pet. Its really cool to look after an animal of some kind, or even a bird or insect. Ive always had pets. When I grew up, we had three dogs, five cats, a tortoise and loads of rabbits. I lost count of the number of rabbits we had. Pe

发表于:2019-01-21 / 阅读(208) / 评论(0) 分类 纯正英语一分钟

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(210) / 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(165) / 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(117) / 评论(0) 分类 健康与经济

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 step by step 3000 第一册

今天我们要学的词是glut. Glut is spelled g-l-u-t, glut. Glut 是充斥,过量的意思。中国汽车流通协会打算建议汽车生产商们减少产量,因为The worsening glut of vehicles across the nation's car dealerships is unsust

发表于:2019-02-07 / 阅读(146) / 评论(0) 分类 英语单词荟萃

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1,

发表于:2019-02-08 / 阅读(181) / 评论(0) 分类 英语新闻

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(155) / 评论(0) 分类 TED演讲国际问题篇

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 本游戏为开房间式的网络休闲游戏MMO Casual Game,采用即时制。像现在已经运营的《泡泡堂》等都属于这一类型。它的特点是允许众多的客户端

发表于:2019-03-04 / 阅读(1836) / 评论(0) 分类 Strategy Games
学英语单词
academic style
accumulating condenser
across-the-board
acrylic column
Aristotlean
atelotachidia
atmospheric sounder
bangar fibre
battle-lines
beam irradiation
beam steel plate
biggerest
bioassimilability
blastomycosis South American
broad transcription
budorcass
carnulose
cerevisious
coaster wagons
companders
cotton stalk
customer-driven service
descaling
dimpled jacket
dritten
drum for plane iron
ease sb out
Edward VI
electric engineering
euhemerist
export commodities
expunge from
fly high
foldbelt
folic acid-binding protein
freeters
furniture shutter
graphic situation display
haemorrhagic scarlet fever
hatch spot
hemosorber
himandravine
Hollofil
hypophyseal canal
international ionosphere satellite
Jacquemontia paniculata
kuang ta chih wu
Kuvshinovskiy Rayon
Lange's tests
lift sub
low-season fare
LRBR
Maasbommel
makdisi
manderas
manual take-over drive
mixed triglyceride
monochromator crystal
mute-hill
Neo-Lamarckism
nonposted
north pacific drift
not stand any nonsense
on-line library system
packing industry
penultimate segment
peripheral temperature receptor
Pesek, Sungai
Piper austrosinense
poikilite
porcelain body
precomputed standard trajectory
pricing cost
principal climatological station
prosciutto
radioactive yield
raphe buccopharyngica
refrigerator magnet
run-of-mine ore
runcinatum
seigneurialism
sheep plants
single-sex colleges and universities
sinking
slow adjustment
space position
space-stop rack
speaker's
spend
stormbird
sudden burst
susceptible to frost
sym-methylacetylurea
Thorndike, Edward Lee
translocated injury
transport station address
unattended boiler
valve oscillator
valvert
well-enough
wild climbing hempweeds