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This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Imagine climbing diamond mountains, or hiking around the graphite shores of a lake of tar. Sound a little sci-fi? Well a new discovery suggests planets like that

发表于:2019-01-08 / 阅读(295) / 评论(0) 分类 Scientific American(十二)月

This is the VOA Special English Development Report. Female farmers in Rwanda and Sudan will learn about what kind of seeds to use, how to farm without chemicals and when to harvest The Food and Agriculture Organization estimates that poor countries

发表于:2019-01-11 / 阅读(286) / 评论(0) 分类 VOA慢速英语2008年(八)月

senior United Nations' official in Asia says the financial crisis hitting regional economies is an opportunity to boost investment in green technologies to impact climate change. The comments by U.N. Undersecretary General Noeleen Heyzer, head of th

发表于:2019-01-13 / 阅读(259) / 评论(0) 分类 VOA标准英语2009年(二月)

三星酷毕手机广告歌:Paloma Faith - Technicolour Technicolour Paloma Faith Once upon a time my friends it feels like yesterday I was living lonesome in a world of disarray Everything was black and white,there wasn't even gray And every morni

发表于:2019-02-03 / 阅读(277) / 评论(0) 分类 好听的英文歌曲

So how much do we know about what's inside the Earth? Very little. 因此说,我们对地球的内部情况究竟了解多少?很少。 Scientists are generally agreed that the world beneath us is composed of four layers, 科学家们普遍认为,

发表于:2019-02-25 / 阅读(216) / 评论(0) 分类 万物简史

Reporter: With the theme of Ecology, Information and Life, this year's Urban Tec Asia, the fourth of its kind, aims to address the most painful urbanization problem - ecological damage. Top intellectuals and businesses from around the world will focu

发表于:2019-03-04 / 阅读(404) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
-fullest
absorption jaundice
acetylorthocresotinic acid
adjurations
Amilorde
aspondyl
Aventino, Mt.
avidinated
backtraced
balancer mash,balancer meal
bio-economic
bluish-purple
boat-yard
bourette yarn
C60cluster
cageier
cake daddy
Carpinus kawakamii
coaxial cylindrical element
Cochlianthus gracilis
conehead rivet
constant-pressuro pattern flight
copious flux
coupling agent
curb cut
cut-nipper
Cymbidium mastersii
defoaming
desiccated pituitary substance
devil's walking stick
dip varnish
dragles
Dumaria
electron detection
encephalo-
financial relief
forced quotation
Fort-Liberté
geranine
giving it to me
hereditary multiple benign cystic epithelioma
Heroult furnace
histoincompatibility
host-based modem
illumination units
immovable
INDEC
independent bilge suction
interchangeable gears
intermediate size
kainate receptor
labyrinthine vertigo
leborgne
Lisboan
liver papernchyma
Malabar-nut
margin width
Namyang
Oberhaslach
on line transaction
ophthalmoscope
outdwelt
palm lily
panorama
Parecis, R.
passenger person-kilometres
peg along
peripheral unit fault recognition
polarization chart
pou-domains
preview release
print media
proton-proton exchange force
psychographs
queue register
real-time moisture analysis
redondoes
rich nourishing food
ricketss
rolling drawing
rubrificative
Rubus dolichocephalus
seed file
sexual valence
simple microscopes
skalholt
skewse
slitherness
sporophylloid
spot adjustment
stagedived
Streptomyces violaceoniger var. crystallomycini
sulphated
superfetations
T. S.
take sb's advice
TBFP (turbo boiler feed pump)
the Maze
three electron bond
truth-in-lending
Uranspissinite
Vila Flor