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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(311) / 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(301) / 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(273) / 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(299) / 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(226) / 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(415) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
.lc
accident exposure
add instruction time
aluminum industries
anomalous plasma resistance
arthrogryposis
available light
azor
baby's wear
bacterseulf
beaver fever
brasswares
cannard
Castrum Harench
cauldron subsidence
chinese gardens
cinanserin
Clinton Creek
corporation tax rate
cutting edge angle
cyclotrigallane
degustating
directing
distressed commodity
dogsbody,dog's-bodies
donor material
Dow crabgrass killer
draw even
educational settlement
effective sieve area
entorhinal cortex
excursus
fast rod insertion loop
first-aid stations
fluid distributing apparatus
future reference
gas feed rate
genus Cnemidophorus
geocentric vertical
governante
graphite-brass composition
Hamgyǒngnam-do
headwrap
here-again
hutlike
hutmacher
induced electromotive force
intersited
investment discount
ishwarane
jumboised
Kilcolman Castle
la-n
linear-regression analysis
mandelker
metamachines
module homomorphism
Nelson Bay
neoconservatism
neophron
Neufchâtel-Hardelot
newmans
once-taboo
one's fate is sealed
opportunistic pathogen
paraplastic form
penril
phaeosphaerella miscanthi
plot-inbreeding method
residentura
rhenium(iv) oxide
Riacho de Santana
sanitarium
sapru
Sarcandra hainanensis
semisub
shelled cedar seed
short-titles
singular tangent plane
Spot exchange rates
stratum disjunctum
such
superuser do
tankas
tar-wood
the proms
thrust slice
transhumances
tubercula impar
Tyler, Moses Coit
undeafened
underseal
unkissably
uranoscopic
vernation
vulcanized rubber
wet ship
wood anniversaries
wythes
yotta-gray
Yungang caves
ziway (zwai)