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One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是,如果一对氨基酸的一个侧链折叠后很长,

发表于:2018-12-05 / 阅读(244) / 评论(0) 分类 经济学人科技系列

Researchers Use Brain Cells to Control Aging in Mice It is a question people have been asking forwell-- ages. Is there a way to turn back the aging process in people? For centuries, people have been looking for a fountain of youth. The idea is that i

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 2017年VOA慢速英语(八)月

Here's What Playing an Instrument Can Do for Your Brain 弹奏乐器对大脑有什么积极影响 Great news for all you musicians out there: Playing an instrument may boost reaction time, according to a new study. The added perk is something people

发表于:2018-12-12 / 阅读(230) / 评论(0) 分类 实用英语

How can this be? We think it's because these nuns had a high level of cognitive reserve, 这是怎么回事呢?我们认为这是因为这些修女拥有高级的认知储备, which is a way of saying that they had more functional synapses. 意味着

发表于:2018-12-18 / 阅读(213) / 评论(0) 分类 TED演讲国际问题篇

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Forget Polly wanna cracker. Polly wants to boogie. Or so say scientists in a pair of papers in the April 30th issue of the journal Current Biology. They

发表于:2018-12-24 / 阅读(212) / 评论(0) 分类 Scientific American(四)月

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(320) / 评论(0) 分类 VOA常速英语2007年(十二月)

This is Scientific Americans' 60-Second Science. I'm Cynthia Graber . This'll just take a minute. You think we enjoy something based on its intrinsic qualities. Food should taste good because its molecules tickle our tongues. But it's much more compl

发表于:2019-01-08 / 阅读(279) / 评论(0) 分类 Scientific American(一)月

大家都知道英语介绍最好不要过长,最好在一到三分钟之间,下面给大家介绍两篇优秀的英语范文,希望大家能够喜欢。 范文一: General Introduction I am a third year master major in automation at Shanghai

发表于:2019-01-08 / 阅读(351) / 评论(0) 分类 英语演讲

英语自我介绍演讲稿精彩句子抢先看 1、At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5% in the department. 2、his year, I won the Acer Scholarship as the one and only candidate in my department, which is the u

发表于:2019-01-08 / 阅读(291) / 评论(0) 分类 英语演讲

In the third millenium BCE, Mesopotamian kings recorded and interpreted their dreams on wax tablets. 公元前三千年,美索不达米亚国王在蜡质石板上记录并解释了他们的梦。 A thousand years later, Ancient Egyptians wrote a dr

发表于:2019-01-17 / 阅读(235) / 评论(0) 分类 TED演讲教育篇

Baidu Brain, the AI of China's Baidu online search engine will go head to head with a human, competing against each other in voice and image recognition, rather than the traditional methods of algorithm, memory and logic, reports the paper.cn. 据《澎

发表于:2019-01-17 / 阅读(214) / 评论(0) 分类 英语新闻

大学生英语自我介绍 I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Educati

发表于:2019-01-17 / 阅读(205) / 评论(0) 分类 英语作文

Imagine that you invented a device that can record my memories, my dreams, my ideas, and transmit them to your brain. 想象你发明了一种设备能记录我的记忆、我的梦想、我的想法,并且传到你的大脑。 That would be a game

发表于:2019-01-18 / 阅读(202) / 评论(0) 分类 TED演讲科学篇

3 Must-Do Strategies for Building Momentum in Life The rhythm of daily action aligned with your goals creates the momentum that separates dreamers from super-achievers. I love momentum. Seriously, momentum is a beautiful thing. Momentum enables you t

发表于:2019-02-02 / 阅读(281) / 评论(0) 分类 阅读空间

科学家们证明,那句古老的格言爱是盲目的有一定的道理。 They have found that feelings of love lead to a suppression of activity in the areas of the brain controlling critical thought. 他们发现爱的感觉会抑制大脑控制

发表于:2019-02-04 / 阅读(207) / 评论(0) 分类 阅读空间

More than a decade ago, a 43-year-old woman went to a surgeon for a hysterectomy. She was put under, and everything seemed to be going according to plan, until, for a horrible interval, her anesthesia stopped working. She couldn't open her eyes or mo

发表于:2019-02-05 / 阅读(446) / 评论(0) 分类 阅读空间

The $280 glasses, developed by a Berkeley firm, were discovered by accident, and allow sufferers to see colours which were previously muddled and muted. 这款由伯克利(Berkeley)公司开发的眼镜售价280美元,发明过程纯属偶然,能

发表于:2019-02-07 / 阅读(207) / 评论(0) 分类 阅读空间

If you've ever wondered what makes the perfect selfie, some of the world's most powerful computers have been pondering the same question. 如果你在琢磨怎样自拍更好看,世界上最强大的电脑也在思考着同样的问题。 Researche

发表于:2019-02-14 / 阅读(240) / 评论(0) 分类 阅读空间

Pregnancy, then, does indeed do things to a womans brain. 那么怀孕确实对母亲的大脑有影响。 But what exactly those things mean is hard to tease out. 但是具体对大脑有什么影响很难弄清。 Neuroscientists do not really unde

发表于:2019-02-16 / 阅读(177) / 评论(0) 分类 经济学人科技系列

WASHINGTON, April 16 (Xinhua) -- Researchers at the University of Colorado (CU) have found that lack of a specific gene interrupts neural tube closure, a condition that can cause death or paralysis. The study was the cover story this week in the jour

发表于:2019-02-18 / 阅读(280) / 评论(0) 分类 英语新闻
学英语单词
.java
accessory foods
aguiled
alexandrites
alfalfa butterfly
antigenaemia
ashtin
biocentric
bipocillated
boguing
brake lag
capitalist hygienic economics
carcinosarcoma of breast
cerevis
cloquitocet-mexyl
colinear dipoles
commencement of fuel supply
communizes
conformance assessment process
contact spark
copper captain
de haas van alphen effect
delayed circular array
dual fuel fired
E. C.
entry book
eric information analysis center
euploea tulliolus pollita
femoral vein
film polishing machine
fine grained
foreign exchange budget
funtional diagram
glossed over
Gourmont, Remy de
grayscaled
gull sb out of sth
Gustav Robert Kirchhoff
hardware support device
hat packing
have sb. cold
histoenzymology
hummingbird moths
hypoisotonic
ibecs
infringement of the rights of patentee
insert section
Insurance Acts Committee
inverted position
Kailua Bay
lobelia alsinoides hancei
lunaticness
machine accuracy
manifest as
melicerous
metallized glass
Michael-riggs
myocardiography
narciptine
near-dark
non-confidential
nongardeners
omnis cellula cellula
oxling
panchoes
Panglao I.
Parece Vela basin
Patapsco R.
PC-NA
Pholey
pile it high and sell it cheap
ponyalis gestroi
poppel
post trigger
productive capacity of reservoir
pull oneself together
punching in
recessus peritonei
reflected rear view
reproduction ring
right of withdrawal
Schumann, Robert Alexander
sempervirens
slopen
stachylina nana
starting crank bracket
stratify flow
Syzygium tetragonum
tannie
throeing
time-domain matrix
tiros (television and infared observation satellite)
Tolnate
total lenght
tourrette
traffic segregation
trestle bay
tube-in-sheet heater
variable-speed scanning
vertebrale osteomyelitis
Volunteer Pt.
Yorkshire puddings