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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
3BT
abductor pollicis longus
AC resistivity instrument
additional nitration
advertising strategy
anica
anpa
anti-corrosive quality
associated corpuscular
asteroid zone
bastard operator from hell
be common knowledge
big gun irrigation system
bump that
capillary viscometer(viscosimeter)
capital increment tax
Ceriodaphnia
clara
clip art
clutch release bearing sleeve
colorer
complacentially
corecognition
Delyatyn
demutualizes
dextrosulfenidol
disappearence potential spectroscopy
dispersive medium
dorr mill
doublewire system
elliptic function field
enhanced type FET
ergopinacol
family Nymphaeaceae
forced harlotry
functions of purchasing department
good condition
Gymnadenia crassinervis
halimous
hard chromium (electro)plating
hindering of dislocation
Honokahua
hsi shih
in-person
infrared heat
insteadfast
Kalotype
knee length
lacrimal lithiasis
lambis scorpius
land-based pollution source
Landsteiner's rule
law of symmetry
layers of status and authority
liking me
maximum likelihood extraction
memoranda of association
microcontrol sequencing system
monoplasmatic
Mulgedium tataricum
narrow-band absorption
naude
non-holonomic constraint
nonlinear viscous flow
oluseyi
onset and rime
oxidative product
part writing
person enjoying a gien right
pinchcocks
pocket the affront
polyglycerol polyricinoleate
popular verdict
protein repletion
pull-off pole
Quakerish
radioisotopictracer
saddle-back coping
Sancho IV
scienters
septemvirates
signores
sole-toe-flexion reflex
sounding gear
straight pedicellaria
submetallic lustre
subpercolating
symmetrical wavelet
tetrandrous
tips
took a liking to
transformation coefficient
transporter
twin lens
two worlds
unopenable
us weekly
very high resolution radiometer
well-fended
xanthochroous
xy
zip file