动力学演化

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(101) / 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(215) / 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(124) / 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(108) / 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(119) / 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(141) / 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(134) / 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(129) / 评论(0) 分类 VOA标准英语2010年(五)月

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学英语单词
3-hydroxyisobutyryl-CoA
abilityrhone
About box
agreed upon prices
anti-lift
arguerite
assembly pheromone
back-scattering of thick samples
backup air gap device
Bas-en-Basset
basic material
bell-shaped curves
Belyy Lukh
cadastral inventory
capacitive obstacle
case of force majeure
chafingdish
clawre
computer-operated memory test system
congressional hearing
cortinarius sodagnitus
cream biscuit
cumulative incidence rate
customize software
cyberutopias
DC automatic recording fluxmeter
de haas
delirium schizophrenoides
demolition derby
diamond washer
dojocho
double yellow lines
drybrushing
effectively administered control plans
entheogenic
error in navigation
Euonymus dolichopus
Eurex Clearing AG
excitation of turbulence
fecundifies
ferro-silicate
five-spice powder
fluorescent lamp sealing machine
foobar
free gum margin
genus Cacatua
give my remembrances to
gradient of ecosystem
Gujeolri
hackettes
hang a right
hemaphein
hypothecation goods
in - house magazine
index part
inner track
instantaneous maximum current of feeding section
internal sea
internal standard ratio
IREWS
Libyc
life-support umbilical
load on center plate
megaprimer
meiens
micropuncture technique
nerve-centre
nomen instrumenti
non-lacquer metallized-paper capacitor
nucleus of lens
olive-greens
Omobranchini
oolitic structure
outgushings
PBSQ
plica ventricularis
program signal
punt-return
rally behind
redemption money
regeneration factor
regulated industry
sawtooth
scrinia
seismicity pattern
sockeye salmon virus disease
special-duty electric motor
staphylo-
synantherologist
tartnesses
tertiary egg envelope
the Common Market
thooid
tilting moment
track ball pointer
ultra high vacuum measurement
unbaned
urban-type settlement
Ust-Altan
walking pleat
writing group
xenothermal deposit