循序演化

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(751) / 评论(0) 分类 新概念优美背诵短文50篇

LISTENING 3 Phoning for Cinema Programme Information Vocabulary 在介绍电影资讯时,用到了 1~4 所列出的单字,请从( A ) ~ ( D )中选出 一个 意思最接近的选项。 1. film (A) scheduled time of a film at a cinema 2.

发表于:2018-12-03 / 阅读(236) / 评论(0) 分类 2008年ESL之商务英语

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(153) / 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(214) / 评论(0) 分类 VOA慢速英语2009年(二)月

[00:00.00] Unit 6 [00:02.48]Lesson 21 [00:05.33]medicine n. [00:06.35]医学;医术 [00:07.37]dream v.n. [00:09.18]梦;梦想 [00:11.00]whether conj. [00:12.58]是否 [00:14.16]common adj. [00:15.62]普通的;一般的 [00:17.08]glass n.adj. [0

发表于:2018-12-10 / 阅读(157) / 评论(0) 分类 广州初中英语5A

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(255) / 评论(0) 分类 新东方背诵文选

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(160) / 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(143) / 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(156) / 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(230) / 评论(0) 分类 2006年NPR美国国家公共电台

This is not a word for word transcript of the programme CarmelaThis series is all about chunks of language -now, forget about dictionaries and grammar books. You dont have the time for that! You want short cuts to quick, fluent and natural-sounding

发表于:2019-01-07 / 阅读(263) / 评论(0) 分类 商务英语

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(182) / 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(165) / 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(162) / 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(199) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Decades After An Iconic Protest, Tommie Smith Has Something Else On His Min play pause stop mute unmute max volume 00:0004:48repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(155) / 评论(0) 分类 2016年NPR美国国家公共电台9月

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(353) / 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(165) / 评论(0) 分类 VOA标准英语2010年(五)月

One day a 6 year old girl was sitting in the classroom. The teacher was going to explain evolution to the children. The teacher asked a little boy: Tommy do you see the tree outside? Tommy: Yes. Teacher: Tommy, do you see the grass outside? Tommy: Ye

发表于:2019-02-08 / 阅读(143) / 评论(0) 分类 趣味英语

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(199) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
absorbed burden
aclinal
adenovirus infection
aggregate washing
air-doctor coater
algal cultivation
Antonivka
astringent lotion
background bus
bangah
bayonet shaped needle holder
book jobber
bulimarexias
cabbage-green
capacitance lever meter
change in national income
chemical barrel
cold-producing medium
composite warhead
conceptualizing
condenser arc
convalesced
cow-bird
Cunn.
Dedarryomyces fabryi
deep drawn
deltophylla
desmotomy
diphenyl propane
divine-human
dlcoes
dyewoods
eaves trough
eotaxins
future perfect tenses
Gaz
Gentiana bryoides
glist
Gordonstoun
guitar nipple
gunk up
Hanzi input
HEXANCHIFORMES
hob-thrush
huckle-bone
imitatresses
Inggelang, Pulau
inherency
interseeder
intramedullary lipoma
laying wastes
left-branching
limitation of the movement
list price
marine silent power transmission
McColl protective system
measured spectrum
miconazole nitrate
microcomputer board
monolithologic
multilateral convention
Naval Air Development Unit
non localing bearing
non-loadbearing
nonboresafe fuze
nondiscovered
optimal price policy
oxidation preventive
pait
Pareto efficient
Pat Malone
peorian interglacial stage
phyllanthus acidus
pinhole filters
primitive machine
propugnation
push-pull amplifiers
pwns
quasi-private international law
red day
remote display unit
revalescence
royleana
sea color index
sheeding
single-station forecasting
sliver-doubling plate
sodium fluoroacetate poisoning
stimulated raman scattering effect
superior olivary nucleus
Thorez, Maurice
time-of-flight detector
tmao
total torque exerted by the tool
trochil
under-commander
value chain management
vapour sampling rod
wobbling correction
world-sheet
yearlily
Yugosphere