高共振捕获

By Melinda Smith Washington 30 March 2007 Since the mid-20th century the World Health Organization reports there has been an increase in the rate of breast cancer among women in developed countries. For decades, doctors have urged their patients to d

发表于:2018-12-16 / 阅读(170) / 评论(0) 分类 2007年VOA标准英语(三月)

Looking Into Your Brain Just Became Easier Researchers and engineers keep improving the machines that help doctors better understand and diagnose conditions that affect our brains. One of the goals is to find causes of Alzheimers and Parkinsons disea

发表于:2018-12-16 / 阅读(81) / 评论(0) 分类 VOA标准英语2016年(六月)

Paris Paris intrigues 1 , astonishes, provokes, overwhelms 2 ... and gets under your skin. The City of Light is the apex 3 of architectural beauty, artistic expression, and culinary 4 delight, and it

发表于:2018-12-30 / 阅读(146) / 评论(0) 分类 英语沙龙2004全年合辑下

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(161) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? While Im talking, youre not just passively listening. Your brain is also busy at work, guessing the next word that I will savor before I actually speak it. You thought

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 Scientific American(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. Olive oil producers generally guess the best time to harvest their olives by checking the fruits color. The olive has to hit that perfect spot where they

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(五)月

Searching the Internet can be a totally exhausting experience, as you bounce from one site to another to another, sometimes until you cant remember what you were looking for in the first place. But according to scientists at U.C.L.A., all that virtua

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 Scientific American(十)月

Urine Analyzer 尿液分析仪 blood sugar(glucose ) analyzer血糖分析仪 test strip 测试条 reagent 试剂 Semi-automatic Biochemical Analyzer半自动生化分析仪 Automatic Blood Cell Analyzer全自动血细胞分析仪 Urine sediments

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 医学英语

If all goes well, the inventors hope to develop the idea and make the sections entirely from recycled plastic. 如果一切顺利,那么投资者希望开发此想法并完全利用回收垃圾制造这些节段。 Paths, car parks and railway plat

发表于:2019-01-26 / 阅读(147) / 评论(0) 分类 经济学人科技系列

58 对赌博时大脑活动情况的研究 DATE=6-14-01 TITLE=SCIENCE REPORT ?Gambling and the Brain BYLINE=George Grow (Start at 0'11

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 科技之光

Animals can predict natural disasters 动物能够预知自然灾害 There is no evidence that animals possess a mysterious sixth-sense allowing them to predict natural disasters. Their keen senses of smell, hearing, and sharp instincts alone are eno

发表于:2019-02-01 / 阅读(335) / 评论(0) 分类 实用英语

What's the world record for the most number of kisses ever given in one minute? 世界上一分钟吻的次数最多的纪录是多少次? a) 94 b) 904 c) 1004 Destined to be a writer Yvonne: Hi - I'm Yvonne Archer and this is 6 Minute English. And joining me today i

发表于:2019-02-02 / 阅读(160) / 评论(0) 分类 六分钟英语

By Al Pessin Pentagon 14 March 2008 The U.S. Defense Department announced Friday that it has taken custody of a senior al-Qaida official, who is now being held at the detention center at Guantanamo Bay, Cuba. VOA's Al Pessin reports from the Pentagon

发表于:2019-02-03 / 阅读(71) / 评论(0) 分类 VOA标准英语2008年(三月)

A new study has shown that we tend to remember the bad times better than the good. The study, from Boston College psychologist, Elizabeth Kensinger and colleagues, has suggested that we retain and bear in mind events that carry negative emotional bur

发表于:2019-02-04 / 阅读(106) / 评论(0) 分类 阅读空间

By Tom Rivers London 05 October 2009 Three U.S.-based scientists have won the 2009 Nobel prize for medicine for their discovery into how chromosomes are copied and protected. The work casts important light on cancer and the aging process. . Elizabet

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 VOA标准英语2009年(十月)

Exposure to air pollution may hasten brain aging, a new study has found. 一项新研究发现,暴露在空气污染中可能会加速大脑衰老。 Researchers studied 1,403 women without dementia who were initially enrolled in a large health stu

发表于:2019-02-07 / 阅读(82) / 评论(0) 分类 阅读空间

Why smells from childhood mean so much Why does the hint of certain smells instantly transport you back to childhood? It may be because the first smell you associate with an object is given privileged status in the brain Yaara Yeshurun and colleagues

发表于:2019-02-11 / 阅读(130) / 评论(0) 分类 阅读空间

Joe Hollier, a 25-year-old former skater turned technology entrepreneur, describes the moment of transcendental calm when he gave up his smartphone. Mr Hollier had started going light, leaving behind his high tech pocket companion and disconnecting f

发表于:2019-02-18 / 阅读(80) / 评论(0) 分类 英语新闻

The first night of the Democratic National Convention on Monday was, rightly, not about the clothes: It was about trying to unify the party, rise above the opponent and so on, as many of my colleagues have described. Which is not to say it lacked a f

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语新闻

The European Union budget 欧盟预算 The gourmands of Brussels 布鲁塞尔的贪食者 The EU may be spending less, but the cost of running it is rising 欧盟也许会削减开支,但是运营成本在增加 THE European Union is on the verge o

发表于:2019-02-24 / 阅读(107) / 评论(0) 分类 经济学人商业系列
学英语单词
account payee only
adelges abietiss
alternate tooth slot milling cutter
antinvasin
arc-voltage
arid erosion
arrival wave
assurs
bagnoes
bearing cooling water pump
black book
black-gin
boppo
build-up of pressure
catch a ball
Caveiras, R.
chhapra
Chinese river dolphin
clad fibre
clymenia
coercibility
Colgate University
conical key
containment isolation
Contamana
cultural ecologic geography
cuneocerebellar fiber
cuprouranite
customs deposit
deepening agent
defered assets
drug absorption
drug distribution
editor math
elabrej
electron-beam excited laser
feed water ratio
geometric rectification
glocrack
good looker
hemo-endocrinopathy
ionizations
judicial hierarchy
Lebrun, Albert
Lecanorchis taiwaniana
make progress in
Malaya Anga
malignant melanoma of esophagus
master level control
meatcutter
megacenter
microprocessor advancement
mis-named
misleadings
Mitylene
Myxal
neurasthenias
nonaccounting
nursegraft
outer glia membrane
overseas interest rate
pantomorphism
patented product
PBFI
phase time division multiplex
pmcd
polenov
precision high speed tool room lathe
propeller shaft tube
quality of stand
racing fuel
refrigerator truck
SAMA (Scientific Apparatus Maker's Association)
seismic oscillation
semimature
shoulder length curl fall
Siacci method
siban
slippery pole
soak period
sorceresses
sound barriers
specialized trust management
specimen signature
stenothermic plant
straight-line depreciation
strepitoso
tentorila bridge
Tip Wizard
torque chain
travelling fellowship
travelling scraper
trichochrysea formosana
Turk's-head
underneath
unforensic rhetoric
vestrain
wale piece
water stream injection pump
wrb
you are the one
zeillers