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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(461) / 评论(0) 分类 听一分钟英文-E

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(629) / 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(470) / 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(425) / 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(478) / 评论(0) 分类 科技之光

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(497) / 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(495) / 评论(0) 分类 2011年VOA慢速英语(十一)月

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(456) / 评论(0) 分类 VOA标准英语2010年(五)月

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学英语单词
agazest
air-conditioning turbo-compressor
backrest width
baidu.com
bend forward
Beverbruch
Billet-wood
blank common block
Boccaccio, Giovanni
bora scura
BTFS
Bukit Timah
Carex laticeps
carrot-topped
cementum lamina
characteristic rays
chemical remediation
cinque torri
Clarence Shepard Day Jr.
Corallimorpharian
Cornus oligophlebia
crocheted
crockling
dawdle along
declaration of origin
disassembly-and-assembly block
displacing agent
drunkhead
electric bar
electromagnetic device
engine piston
extended self
federal reimbursement
filippinoes
fire vehicle
formal position
Frenchpeople
gasoline heater
gauge rod
genteelness
get your leg over
grading tool
gravity
hard boiled egg
high-sun
Hippophae goniocarpa
hydrogen brittleness of copper
income gained outside China
incoming teletype
infant-asylum
iodine-containing compound
ion microprobe mass analysis
Kamilaroi
latexion
lattice fence
leucaemic
leucocoprinus otsuensis
linearized twta
load-compression diagram
masdars
methorphans
micro-chad
mixed type escapement
montu
multiaxial joints
nonpreemptive discipline
nonsurfactants
observational
Paragonimus ohirai
particle absorption
Pitu R.
position-transducer
power interchange
pulse-time-modulated radiosonde
pyrido-carbazole
quadded
queue packet work file
rack feed gear
rallentandi
reaccelerates
reaping hooks
rectified power source
red tetrazoline
reduction in visibility
represente
rotating welding machine
Santa Catalina, Gulf of
saturated rubber
shit
sintery
slip flow
solution structure
spectrotherapy
thaumatoleon splendidus
thermometric method
thirty-two bit system
traits of character
trajectory computation
trickle - down theory
trigonal scalenohedral class
washing of precipitate
zileri