音臂谐振

发表于:2018-12-02 / 阅读(108) / 评论(0) 分类 英语口语1+1

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(155) / 评论(0) 分类 2007年VOA标准英语(三月)

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] There must be something wr

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 每日攻克5词

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(129) / 评论(0) 分类 英语沙龙2004全年合辑下

Here in the Timor Sea off northern Australia, take a look at a creature that seems to have the soul of a riverboat gambler. It moves through turf dominated by large hungry predators, and it fights these predators in a way that will astound you. This

发表于:2018-12-30 / 阅读(106) / 评论(0) 分类 国家地理2007年

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(143) / 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(105) / 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(66) / 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(99) / 评论(0) 分类 Scientific American(十)月

To twist someone's arm To charge someone an arm and a leg 今天我们要讲的两个习惯用语是由 arm,也就是手臂和leg,也就是腿这两个字组成的。我们要介绍的第一个词汇

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 美国习惯用语

我们今天要学的习惯用语都有这样一个关键词: shot。 Shot最普通的解释是开枪射击,然而它用在不同的地方会产生不同的意义。例如在今天要学的第一个习惯用语里, shot这个词的原意是打针

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 美国习惯用语

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(132) / 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(321) / 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(148) / 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(93) / 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(72) / 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(118) / 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(68) / 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(90) / 评论(0) 分类 经济学人商业系列
学英语单词
a call girl
adherent ulcer
ADR (add register)
air-service
alkekengi
Alpha Centauri B
analysis for financial management
analytical entry
Anthomedusae
arbitral proceedings
automatic diagnostics
balanced load
Beef Recording Association
Bolē Internat Airport
book loss
braskamp
brown earths
BWR (boiling water reactor)
camphotone
case-making machine
ceel baxay (el bahai)
Cerambycid-beetle
closed loop phase lock system
compressor air intake
cPRPP
craggers
cyclopess
date of building contract
dorsal ridge
Eduardkondre
ethylene di-iodide
evacuatives
fine-crushing department
flower heads
flueggea microcapa b1.
freeze-up forecast
genus Genetta
glycidic acid
going-up
gymnothorax melanospilus
hexaplaric
impedence diagram
input terminus
interference-to-noise ratio
invariant event
knarl
Kūhgiluyeh
Lambi
liesbosches
logical segment
long-banned
low pressure safety cut-out
lutaceous anhydrite
main loading and discharging line
Malpaisillo
measurement module
Melothria pendula
mezzanine floors
microulceration
mineral-corticoids
mutteringly
non pressure weld
oom-pah
outward transfer position
petal skirt
pietras
plight
plum-fruited yews
potential trade routes
pretreatment of the waste
process design
propyl sulfhydrate
pterodactyl (s)
rankines
reactor control
red cotton tree
reformer pretreating
regenerative medicine
remilitarisation
remote-indicating instrument
restraint of labour
sand storm
Santo Agostinho
sea grape
self-ventilated
semi-conscious
Shapshal'skiy Khrebet
shortwards
sodium-vapor lamp
suffer hell on earth
superficial flexor of fingers
Susan B Anthony
takeoff (to)
taxol
thallic fluodichloride
tin(iv) phosphoryl chloride
top-contact rail
triangle of velocity
twintree
uncoated dot
vsr
water gauge(gage)