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发表于:2018-12-01 / 阅读(95) / 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(89) / 评论(0) 分类 Scientific American(十二)月

High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts

发表于:2018-12-16 / 阅读(48) / 评论(0) 分类 VOA标准英语2014年(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(63) / 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(265) / 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(72) / 评论(0) 分类 Scientific American(八)月
学英语单词
adytums
Association for Rescue at Sea
attenuator
broccolini
Bucharestian
bullet character
cardiobiochemistry
catastrophises
catoptric micro objective
coin-up laundry
consolidation coefficient
crucily
dense flocbed
Dindings
diss songs
distributor clamp
economic quality
electronic compositions
elements of orbit
etaqualone
excitancy
false cystidium
fashionable bike
fin efficiency
francoisite-(Nd)
fried shrimps balls
gracja
Harrington's solution
healthy population
histo
hum bars
in financial straits
information content audit
inorganic pollutant
karpan
keloids
lactopontin
lanseh trees
Ligustrum L.
liquefied petroleum gas (lpg) carrier
lyophil(e)
maladie du pied
mallok
manualises
marigots
mechanical limit
MI5
microtransparency
mixed arbitral tribunal
mushroom bodies
non-volatile and sram
Oberstdorf
oltremare
oodless
Osiander's sign
osteitis cystica generalisata
Palero
Peperomia heyneana
Petrophytia
pontoon pierhead
pony kegs
primary marriage
profit maximization principle
propeller-blade speed
proteg
reflecting component
reverse scissors gap
semaphore primitive
shock sites
silence is golden
smarthole
smouldered
sq mi
squamous cell hyperplasia of cervix
squoggy
standard sand
state matching condition
station (stn)
steam blower
sterioside
sticking around
subtrochlear
sufficiency
sulfur-oxidizing
symmetric
Taoic
Thelon
thick bar
thyropharyngeal muscle
top double seam
trace pollutant
transmission process
travelling scales
treasury office
trimotor
trypaflavine neutral
two's company, three's a crowd
unbeened
understander
unusualnesses
Update Day
Vanilla shenzhenica