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发表于:2018-12-01 / 阅读(186) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(180) / 评论(0) 分类 Scientific American(十二)月

[00:17.93]One Time Only [00:30.20]One Time Only was the proposal [00:32.71]of the Nike design duo [00:34.54]Richard Clarke and Jesse Leyva. [00:37.95]In fact, this newest project [00:40.47]involving Nike Air cushioning technology [00:43.11]is pretty

发表于:2018-12-03 / 阅读(172) / 评论(0) 分类 英国文化—oral english

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(140) / 评论(0) 分类 有声杂志阅读

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(354) / 评论(0) 分类 60秒科学

在GRE写作中,全球化的概念考查非常高频,而且全球化的概念和影响在其他类型(例如科技、教育、政治以及文化类话题中也高频被调用),因此面对这个高频的主题素材,特为所有同学补充全球

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 GRE英语

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(159) / 评论(0) 分类 Scientific American(八)月

This is Scientific American's 60-Second Science, I'm Christie Nicholson. Got a minute? If youve spoken to anyone in New York City, where Scientific Americans offices are, then youve heard about the rain, every day since mid-June. Still, were not in t

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(七)月

The world's largest gathering of comic book fans is taking place in California. But organizers of the annual Comic-Con say this convention is not just for comic book fans. Hollywood, TV Networks and videogame makers are all getting into the game - he

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2010年(七)月

Less than a week ago, Sony indicated that, under pressure of threats, the moviegoing public wasn't going to be able to see the comedy The Interview at a theater today. But that decision hit quickly on a trip wire of criticisms about geopolitics, free

发表于:2019-01-27 / 阅读(181) / 评论(0) 分类 PBS访谈商业系列

Rain Zone Moving North An article in Nature Geoscience predicts that the rainiest area on Earth, the intertropical convergence zone, is moving steadily north. Christie Nicholson reports [The following is an exact transcript of this podcast.] If youv

发表于:2019-01-30 / 阅读(191) / 评论(0) 分类 60秒科学
学英语单词
a silkworm cocoon
abuseable
allelic complementation
antilock brake system
Arden, John
arrested developments
arthrobotrys conoides
bar examination
binah
blackhearted
bowan
brown trachoma
Careproctus
chemawa
churadas
Clarinbridge
compensating needle valve
control server
cost and income gradient
cost of human resources
decategorize
digest of case
distribution of surplus
dna-protein
effective Reynolds number
El Cedral
equiviscous temperature
extrinsic coagulation system
false conflict
field break-up switch
final inspecting
fingering her
flatling
frogness
fursutiamine
general average security
ghetto booty
gimeno
gnathophyllum americanum
Gramevin
Gunchester
he's
heitikis
herring oil
inquisitorial
intrinsic equation of a curve
jorge borgess
Lgarya, L.
logical decision
low-voltage insulator
micro-demography
mmself
mulled cider
neo soul
Nernst-Haskell equation
nonspeech
nordite-(La)
option select number
parcelment
peer entity authentication
physical-inspection
Picria felterrae
pinids
Plöner See
poll and select
Pongnaeho
potanthus pava
pyridinium molybdophosphate
rag-out
Ranunculus lyalii
re-orientations
rear bearing bushing
routine compiler
rule price
sagascoes
semelangulus miyatensis
shoot the moon
Siamese cats
sick-bags
simultaneously
single-mode operation
Sleepy Eye
startup culture
target-track radar
ternary pulse circuit
three-time loser
thymopoieses
timurs
to disappear
traveys
tuner antenna
undo check out
unprest
unprofessionalising
upset force
Vascormone
Veronica alatavica
water gas shift reaction
wigher
worm-wheel hub
wrapped cable
yellow fur