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发表于:2018-12-01 / 阅读(190) / 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(186) / 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(178) / 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(148) / 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(359) / 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(169) / 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(173) / 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(151) / 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(126) / 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(185) / 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(195) / 评论(0) 分类 60秒科学
学英语单词
5-Bromodeoxycytidine
absolute indorsement
Acetabularieae
acme screw-thread
alcindor
angle shots
atomic array
auxiliary input device aid-to-navigation
base item
bathing-suit
Brabant L.
brush down
Buddhist monastery
butene
carry-over rate
committee on computer nomenclature
computer maintenance and management
Crus mediale
damourites
Delomez
delurking
double entry table
end-grain
ethanal ethyl aldehyde
eurypalynous
fixed gill net
foot-in-mouth disease
fowage
fractional order
Gel-rutile
glomalin
go by aeroplane
grid printing
Gumel
gyro compass system
heterocytosome
hoisting capacity and elevation of the overhead bridge crane
impermissiveness
in easy stages
infundibular ganglion
irregular intermittent malarial fever
Judg.
keep a copy of
labor agreement
linear displacement grating
linet
longanone
Magnetic I.
marching out
milmo
missile defense systems
Mittelreidenbach
mnemotechnic
most closed crossing
navy work factor
noncompartmental
oil cysts
ozone-benign
packing maker
Pahudia
perinereis wilsoni
polysciences
priorissas
prohibited
project from
pure zinc ingot
pya
pyrazinecarboxamide
ready for off
reichmanns
reined
relative Mach number
resediments
Ridley R.
ripple cross-lamination
sarungi
satellite DNA
security management trust
see a man
sexual cycle
shell-and-tube heater
siliquaria lactea
slam dunks
snapped at
soundcrafts
spermatic fluid
spring chaplet
strippable plastics
tax free export
temperature stress
thanatophidial
theory of infinite series
tietjens
transfer coping
turn sb.'s head
underwater diver
unrenewable resources
upanishads
vaginal myomectomy
ventilation for engine and boiler room
Yerëma
ziberline