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发表于:2018-12-01 / 阅读(196) / 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(190) / 评论(0) 分类 Scientific American(十二)月

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(150) / 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(364) / 评论(0) 分类 60秒科学

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

A: Hello, maam, can I help you find something? B: Yes, actually Im looking to buy a camera. A:Weve got a wide selection do you know if youd like a point-and-shoot, or something a little fancier? Are you shopping for yourself or for someone else? B: A

发表于:2019-01-20 / 阅读(127) / 评论(0) 分类 纯正地道美语
学英语单词
abilitys
additional header data
algevraic
anaenzyme
anal sucker
angle of pinching
Aqiq
attenuation of flood wave
be loud
benefited-user charge
binocular instrument
Bolognan
boundary pseudograph
box plot
business speculation
busy state
cell transit time
chaff single
check drawer
cheese liquid smoke
chink up
Close bracket
clothe put into words
community pratitioner
construction cost estimation
corneums
current reverser
cylinder oil for staturated steam
disburden one's mind of
enrich(ing)
epidendroids
ferenti
fourth-dimensional
frantic
genus Aleyrodes
gilles de la tourette syndromes
harrying
heath forest
heel contracted
height reply analysis processor
Hexopyrrolate
histamine tests
humdrumness
immutate
iridium-containing alloy
jar down spear
keelson plate
keratinizied
Kinta, Sungai
Kodoris K'edi
kwaras
La Mesa
Laport's law
lomographa anoxys
marssonina salicis-purpureae
microinstability
mor'n
muscle cell
near-peer
net birth interval
nordenskjold line
noxious weed
Ocado
Old Persian
one-to-one translator
overspire
pecan grove
pernoctates
Phuc Lai
platannas
pleural sac
pot men
potato-leek
presuming upon
primary lymphedema
progesterones
relay preselector
saulter
schornes
scope out
SCU (station control unit)
shaking-screen vasher
shrink-resistant
size spectrum
Skorovatn
SMaj
spasmodic hiccup
spirit of sulphur
SSTA
stationary fishing net
story hours
suboscine
sulfhedryl
syntectonic granite
tackie
televitis
time lag (time delay)
train kilometers
twenty-fives
wethers
wolf-dog
zero bilinear form