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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(293) / 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(282) / 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(253) / 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(266) / 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(210) / 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(395) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
3-hydroxypropylene oxide
abayadi
adjuvant arthritis
air cooled turbo-generator
allochthon
amplitude change signalling
Antille current
articulating paper
atomic frequency standard
Ben-Gurion
blore
book entry government bond
Brissaud-Marie sign
buin-e sofla
cable band
capacitance resistance oscillator
Capozide
cardinality of fuzzy sets
cheistopher
coleoptera
cryptochromes
Debeone
dimagnesium phosphate
dissolving vat
double denim
East Huntspill
emulsator
epinephelus amblycephalus
estimating error
fadio-frequency
family confidentiality
family Equisetaceae
fire-resistive
flocked fibre
FOF (forced outage factor)
forked branch
front power lift
ghastlinesses
glamour girl
going places
Gynura
heteropolysaccharidase
Hezion
high fulham
hypostatic abscess
in-quadric
legislative act
letal-lipostrat
likeablenesses
ltd., limited
Lysimachia foenum-graecum Hance
minor neuralgia
multi-channel car kiln
Musang-besar, Sungai
nearest pilot
nonessential nutrient
nonpig
off the nail
oliviferous
on demand bond
paleogenesis
pastin'
phaochromocytoma
phosphopantetheinylate
political socialization
polycyclic flower
qualities
rarefied hypersonic aerodynamics
redemption of stock
reinsurances
reverberation response
Rhoscolyn
rotating-field type
screen-factor
semi-subterranean
sentence completion
serial-murderer
service lift
slip clove hitch
spectral shifts
squeeing
stop that
stovehouse
sulfur ore
sumptuary laws
sun-lits
symbol level
systematic theology
tarbaby
tbionembutal
test data recorder
Tetrahydroharman
thrips florum
Turbo-converter
tylertown
Upshur County
used up bill of lading
using advance technology
Villefranche-sur-Cher
wedding ceremonies
xerodes contiguaria
youdle