地球化学演化

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(33) / 评论(0) 分类 听一分钟英文-E

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(62) / 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(43) / 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(53) / 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(45) / 评论(0) 分类 Scientific American(十二)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(41) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
abounded
advance staysail
aeronautical broadcast station
Anostraca
antifeerromagnetics
apriori
associative programming
basilect
bituminouspaint
bont tick
bound paraffin chairs
car approaching gong
cbgb
cheventein
citizen ship
club boat
completion of assignment
Consute
contact desulfuriation
delgahawatte
design analysis
direct access communication channel
dished plate fertilizer distributor
durifruticeta
Elcho I.
electrometer gauge
Ellerslie
embaling
equivalent codes
extensible markup language remote procedure call
eyelet nozzle
feed-box
finsko
foaming stability test
gaussian randomprocess
GIDK
Great Mother
ground telemetry subsystem
hainted
homography
hydrated ion
in bad hands
inert elements
injection depth
internal organ
Jasdaq
korschinskite (korzhinskite)
Kraljevo(Rankovicevo)
leadless piezoelectric ceramics
leucosia unidentata
lightning-conductors
linseed meal
list directed firmware
log token
lxxiiiest
maxtor
mean term
mediante
micrococcus apuatilis
mini-roundabout
misdating
monstatic reflectivity
mouldest
newsbox
Nombre de Dios
Oegophiurida
pork sausage
randomlike
recorded value
regenerated collagen suture
regular group
representation
routine test jack
Rwathia
Schisandra lancifolia
schizy
second acceleration
sectary
semi-continuous braking
serous crescent
seven-fifteen
Ship Data Processing System
shoe piece
single finger dectylography
sollands
somatotonia
space(-)tracking
spatial estimator
Spiraea veitchii
spondyl-
SRE (safety-related event)
timing period
traditional style
trochiluses
two-way sulky plow
ultralow frequence amplifier
unpeaceable
unreproachful
uvicon
variable thrust rocket engine
velocity spectroscopy
yao pao pao