知识进化

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(32) / 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(42) / 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
2-methylpropane
Acer stachyophyllum
air cargo clauses
Akhangaran
Akona
anastomose
aristole's lantern
BCDD
blood tellurite medium
bobbin back loading auto-doffer
Bousigonia
brake cone
budding fungus
Bureau of Lighthouses
canning-beam current
careens
Casimir IV
cavallaro
chayote
Chinese script structure
Chiness speculum metal
chys
class-bound
classroom behavior rating scale
cold red-light lamp
data division entry
DETAB
differential-interference-contrast microscope
distorted wave Born approximation
diveable
dixielands
duck webfeet and bamboo shoots in soup
earwicker
electron-pair formation
exophloem
extraverted
fish hatch
fleeted
foliage height diversity
frozen pelvis
gain around a feedback
geometric mean temperature difference
Gideon
gloeosporium siameae
gotten in the way of
harlas
head to head
Housmanian
human parasitology
inosis
inspection mark
insulate
iodoformum
it service continuity management
jelloped
kloses
knuckle pin bracket
larcom
light version
Lomitas
Loridine
Machilus viridis
machine computer
miako
mooters
nanoengineers
neon induction lamps
Onguday
Opoco
out-edge
phlebovirus rift valley fever virus
pressurized suit
prima beneficiary
primary plant enclosed operating statin
project equipment
pseudo-dipole
radiation hygienics
real life
recommended maximum size
room circuit
rule of combination
sculptured relief
smooth-walleds
spinner blade
stalking app
stem valve self-sealing coupling
tackle pulley
tail gas buffer
tan somebody's hide
target filter
Tent of Meeting
Traveling without Ticket
Triasyn
tunnel light-ing
under-determine
unhittable
v-shapes
vertical plate-bending machine
VGA cable
Wallhauser-Whitehead's method
zelda