音标:[kriˈeitiv ˌi:vəˈlu:ʃən] ;
创世进化

17.Evolution of sleep Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evidence that the two types of s

发表于:2018-11-27 / 阅读(840) / 评论(0) 分类 新概念优美背诵短文50篇

Nowadays, most of the food we eat is cooked in ovens or on stoves. The heat which is needed to cook this food comes from burning wood, gas, or other fuels1. However, natural resources2 are decreasing. When fuel becomes less available, people have to

发表于:2018-11-30 / 阅读(279) / 评论(0) 分类 常春藤生活英语

Hello and welcome to Trend UK, your shortcut to popular culture from the British Council. In the next few minutes were going to be seeing what its like to live and work as a young professional in the UK. Creative industries play a key role in the UKs

发表于:2018-12-03 / 阅读(346) / 评论(0) 分类 英国文化—oral english

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-04 / 阅读(220) / 评论(0) 分类 听一分钟英文-E

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(282) / 评论(0) 分类 VOA慢速英语2009年(二)月

Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evide

发表于:2018-12-15 / 阅读(323) / 评论(0) 分类 新东方背诵文选

By June Soh Washington 31 March 2008 With increased awareness of the need to protect the environment, some individuals have come up with innovative ways to re-use normally discarded products. In this report, VOA's June Soh shows how a glass artist in

发表于:2018-12-16 / 阅读(193) / 评论(0) 分类 VOA标准英语2008年(三月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Creationists often publish lists of a few dozen scientists who doubt Darwin. So in 2003, the National Center for Science Education put together a list of 200 scientist

发表于:2018-12-24 / 阅读(232) / 评论(0) 分类 Scientific American(二)月

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-26 / 阅读(197) / 评论(0) 分类 纯正英语一分钟

SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO

发表于:2019-01-04 / 阅读(227) / 评论(0) 分类 科技之光

Don Gonyea: After 17 days of skiing, skating, sliding and yes, even a little doping , the Winter Olympics end today. For NPR sports correspondent Tom Goldman, the Turin Games are the seventh Olympic he has covered. Looking back, he has this essay on

发表于:2019-01-04 / 阅读(323) / 评论(0) 分类 2006年NPR美国国家公共电台

We usually think of evolution as something that happens over eons, in remote places where people rarely venture. Not something that happens around the backyard birdfeeder in just a few decades. But a study in the journal Current Biology suggests that

发表于:2019-01-08 / 阅读(253) / 评论(0) 分类 Scientific American(十二)月

Explorations - Great Thinkers: Charles Darwin and Evolution STEVE EMBER: Welcome to Explorations, in VOA Special English. I'm Steve Ember. This week, Barbara Klein and I tell about one of the most influential thinkers in science history. Charles Darw

发表于:2019-01-12 / 阅读(230) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Shaping Human Evolution at the Smithsonian 史密森尼美国博物馆塑造人类进化过程 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show, we visit a museum where art and science help tell the story of huma

发表于:2019-01-12 / 阅读(226) / 评论(0) 分类 2014年VOA慢速英语(四)月

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(278) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Can Slowing Down Help You Be More Creative? GUY RAZ, HOST: On the show today, we're talking about slowing down. And this... ADAM GRANT: I can go as slowly as you want. RAZ: ...Is Adam Grant. GRANT: A Wharton professor of management and psychology and

发表于:2019-01-17 / 阅读(241) / 评论(0) 分类 2016年NPR美国国家公共电台8月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: we have a special guest to discuss creative writing. CHITRA DIVAKARUNI: My name is Chitra Divakaruni, and I am a writer and also a professor of creative writing at the University

发表于:2019-01-18 / 阅读(190) / 评论(0) 分类 英语单词大师-Word Master

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(450) / 评论(0) 分类 60秒科学

Multi-media website explores human evolution Rosanne Skirble | Washington, DC 07 May 2010 'What's Hot in Human Origins' keeps you up-to-date on recent studies and research in the field. The human origins website at www.humanorgins.si.edu poses the ag

发表于:2019-02-02 / 阅读(244) / 评论(0) 分类 VOA标准英语2010年(五)月

Lord Mayor of the City of London: China's Stock Market "Hiccup" Part of Market Evolution In a press briefing with journalists on his planned visit to China next week, the Lord Mayor says it is a common episode in any emerging market to have overb

发表于:2019-02-13 / 阅读(254) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
aggerate
Air Pollution Code
albedo component
allelomorphs
amnesic aphasias
belly-lands
beta abstraction
bioclimates
brake intermediate shaft
branchpoint operation
brushfire
Byvalki
capillary hyperpermeability
Chietla
chromates
clip on type ammeter
commissary in charge of studies
conference-table
contract of loan for use
convergent statement
counting of bacteria
coureur de bois
cylindrical helix helix
debit collector
defending team
Dermacentor nuttalli
die head chaser
diepoxyneoxanthin
diffuser filling
direct access storage device
disciplinary probation
ectogony (waller 1917)
english-only
Erlensee
estate by purchase
Fall River County
feed water feeling the bottom
fixed tube sheet heat exchanger
fuel tank drain cover
fuzzy proposition
granule ripple
Holafrine
holding load
hospital barge
idle labour
indicator maintaining plate distance piece
indicators of scientific growth
Internet Activities Board
ionization sterilization machine
isosacculatal
liberty
low population zone
maximum stress
medical fitness
mineralisation
Molokovskiy Rayon
Montenotte
Munkflohögen
muscats
muscidian
Nintendocore
normal xrf operations
one and the same
Ozone precursors
passenger and crew escape
paulownias
photofluorographic
plain dried food
Poisson bright spot
polyxene
printed inductance
priority target
process peripherals
progressive water price with block rates
Prunus zippeliana
radial well
radio communication net
rediagonalizing
relational network
sapronosis
separation wall
show someone in a bad light
significativo
slash and burn agriculture
small-scale problem
stanzas
station-pointer
store-and-forward lockup
Streptomyces willmorei
stylin
sublethal level
symbol freight train
taper gauge
theogonism
to fall
troopials
two-level laser
updarted
waveform relaxation method
working data file
yttroceberyite