α-淀粉酶

We roamed around the town for hours. 我们在镇上到处闲逛了好几个小时。 roam,指闲逛,和wander的意思差不多。 如果是roam around就表示随便逛逛。

发表于:2018-12-02 / 阅读(110) / 评论(0) 分类 英语情景对话-驾驶

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(92) / 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(127) / 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(102) / 评论(0) 分类 TED演讲国际问题篇

通常在战争中,我们只看到前线士兵和战斗的故事。在TEDGlobal 2010里,Zainab Salbi 讲述后方振奋人心的女人们的故事, 这些女人在战火中仍努力维持正常的生活。她呼吁在战争结束时,女性也应成

发表于:2019-01-05 / 阅读(339) / 评论(0) 分类 TED公开课:和平使者

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(147) / 评论(0) 分类 Scientific American(三)月

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 英乐时空

Down by the salley garden是根据Yeats(叶芝,1865-1939,爱尔兰剧作家、诗人、获1923年诺贝尔文学奖)的同名诗歌《Down By the Salley Garden》谱曲而成,最初翻译为《柳园里》,是叶芝早年的诗作。他的早年诗歌韵律优美,感情细腻,辞藻华丽,象征意味浓郁,明显受到

发表于:2019-01-09 / 阅读(199) / 评论(0) 分类 音乐咖啡厅

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(515) / 评论(0) 分类 英乐时空

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(96) / 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(138) / 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(139) / 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(128) / 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(119) / 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(151) / 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(133) / 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(91) / 评论(0) 分类 健康与经济

1) G2G = got to go = 我得走了 2) TTYL = talk to you later = 一会儿再聊 3) XOXO 亲亲抱抱

发表于:2019-02-07 / 阅读(276) / 评论(0) 分类 OMG美语

听歌学英语:Down by the Salley Gardens藤田美惠 Down by the Salley Gardens 藤田美惠 Down by the Salley Gardens的作曲者是爱尔兰著名诗人、剧作家和神秘主义者William Butler Yeats,这首诗出自Yeats早年的作品,诗句

发表于:2019-02-08 / 阅读(141) / 评论(0) 分类 听歌学英语

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(121) / 评论(0) 分类 TED演讲国际问题篇
学英语单词
abscessroot
acetylchitooligosaccharide
aculus macrocarpae
anosphrasia
antitank laser weapon
background bus
bagnoes
band day
bannergy
blocking oscillators
blown tumbler with intaglio decoration
branching out
brittle deformation
brush revetment
cambered deck
cementery hummock
certificate of license and enrollment
Certonin
Cirie
cloth-of-gold
corn mints
crusta lactea
DERL
earth refining
ebracteatum
educational tariff
enterprise story
fescue grass
fireman's tank
fissioned atom
foreseeable loss
general semantics
geometric processing
gill net capstan
gota canals
government to consumer
gr8
gurjan
heat stress index
hocs
homophonically
Hyemoschus
Hypericum beanii
intelligent transducer
irreparable injury
irreversible adiabatic wire
Josephson effect
kidoes
macroscopic properties
magnitude only arithmetic operation
mandatory security valuation reserve
Mandra, Pulau
marse
Menolyn
method of photometric interpolation
miniplasmid
monosexism
mpus
newburghs
nickel tungsten-carbide coating
over cultivation
palmately lobed leaf
Pars ossea tubae auditoriae
particle size distribution
patient address
pieris rapae crucivora boisduvol
plicae alares
ppss
rapid eye movement (rem) sleep
repotting machine
restrictive rule
Risāla
rotzbacillus
sandile
selective availability
self-subsistence
sett of timber
sewingpress
single-break circuit breaker
social statuses
soil bearing test
Stanton
suspension pantograph
tag card
tavolatite
teledesic
terrace field?
Thārgrām
trade mark act
tripinnatifid
trivializes
Tsuga oblongisquamata
unstride
unuse
urease inhibitor
vertical epipolar line
wdha
white nose syndrome
white swallowwort root
wickiup mt.
wood letters