自共振

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(157) / 评论(0) 分类 2007年VOA标准英语(三月)

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(130) / 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(145) / 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(110) / 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(67) / 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(101) / 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(116) / 评论(0) 分类 医学英语

So, unfortunately for our new friend from the football game, his bad behavior at the game might outweigh his good behavior at the park. 所以,很不幸对在足球赛中认识的那位新朋友来说,他在观众席上不道德的行为带来的影

发表于:2019-01-17 / 阅读(68) / 评论(0) 分类 TED演讲教育篇

Brennan had no doubt that Jobs was the father. 布伦南确定孩子就是乔布斯的。 She had not been involved with Greg or any other men at the time. 那段时期她没有跟格雷格或其他男人有过交集。 Was he lying to himself, or di

发表于:2019-01-22 / 阅读(85) / 评论(0) 分类 乔布斯传

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(134) / 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(90) / 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(322) / 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(150) / 评论(0) 分类 六分钟英语

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(96) / 评论(0) 分类 阅读空间

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(73) / 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(120) / 评论(0) 分类 阅读空间

Starbucks Opens First Store in India The world's largest coffee chain, U.S.-based Starbucks Corporation has opened its first store in India. The move comes at a time when coffee is winning new fans in India, traditionally a tea-drinking country. From

发表于:2019-02-16 / 阅读(67) / 评论(0) 分类 英语新闻

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(71) / 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(63) / 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(94) / 评论(0) 分类 经济学人商业系列
学英语单词
alar canal
alustre
Anastasius IV
appraisers
arithmetic device
automatic repetition system
beat the tar out of someone
biddiblack
biological sample chamber
Brigit, Saint
bucket ladder hoisting gear
bumps into
buyer's usance credit
call redirection
carbazole dye
chemical gas generator
chiasmatype theory
citrology
cobalt nickel pyrite (cobalt-nickelemelane)
collection angle
compressor governer
cooling tube
Coptotermes formosunus
corn protein fiber
crime of gambling
dew caution
disagreement set
double goods operations
dunnage gratings
earthrise
electric lamp bulb
event repository
family soleidaes
feed gas
fisheries products
gawpingly
gnathocerus cornutus fabricius
greenglass
gun-tower
hair-like crack
harkened
Helcionellacea
hodgkinsine
HYBODONTIDAE
i-athele
i-hewe
industrial power plant
infrared rays
jcx
Jiachengjiang
kaon(ic)atom
Kawashiri-misaki
la louviere (louvierre )
lactobutyrometers
marine geomagnetic survey
mask programmable ROM
metal semiconductor field-effect transistor
minimal interaction
Misiones, Sa.de
nickel base alloy bushing
nine rods
official reserve
open grip
overexposure region
peak performance
percy
Peschanskoye
pitch glance
principal tetrahedron
propeller power coefficient
radical idea
rainwater
raise the waters
recirculating system of fuel oil
reclinings
remention
rotor bursting test
several issues
shared logic word processing rquipment
shortlists
silicon hydride
sitting with nelly
smallest limit
spread of axles
stratiform orebody
strawaldes
stream bank protection forest
strontite
subsieve flotation
taeniophobia
that makes two of us!
tide-induced residual current
transluminal angioplasty
trefoil
trichokyptomania
Tristomus
un-enriched uranium
un-united
valley tile
volkman
wireless power transfer
zygotic lethal gene