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发表于:2018-12-01 / 阅读(193) / 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(188) / 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(149) / 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(362) / 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
学英语单词
accipiter cooperiis
acicular type zinc oxide
ananda tandava (india)
anti-scatter grid
arsenate of lead
automatic oil cock
balanced heterokaryon
beispiel
bile acid
bmnv
Brisbane Water
bulbiferous
cancer weeds
Ch'ǒngch'ǒn-ri
chemical reactivity control system
Chlorhydrol
class operator
co-bless
coast-guard
combined braking system
covariantly
Cremanthodium stenactinium
cross-motions
dangherous
daphnella aureola
DC method of power flow calculation
decussation motoria
determination of net profit
development of manpower
Diaminopropiophenone
dihexagonal form
discrete harmonic
doubling up method
Dundaff Hill
egts
end point rigidity
entada phaseoloides (l.) merr. lens phaseoloides l.
floor plant
galloshoes
genus Eleutherodactylus
genus Hugueninia
glide slope autolanding
ground plate glass
groundnuts
Heart isn't in it
Heli-Grid packing
helium-displacement method
hydroxymethoxymandelic acid
intercostal bulkhead
krupenia
lamp display panel
Lekh
let down one's hair
Lindy-hopped
Loroxon
low-pressure measurement
machilus zuihoensis mushaensis
medium small batch system
mental case
mercury vapour meter
motor cabinet
multi-channel carrier telephony
nitrogen metabolism
non stationary flow
omegatron type mass spectrometer
operculates
osterwalds
pad-jig process
pamelas
parsonic
physical track
pollution instrumentation
pool stage
pseudo-100-pacer
pseudocyeses
put all one's eggs in one basket
Quranist
reaper for hey
robust program
sauvages
Sendust sheet
set going
single-input
sitfasts
split in
straightfoward
tesyk
through path
tippies
tirple x
transition region
tucci
twenty-sevenths
two-twenty
Umm Rishah, Birkat
underground survey
unilateral system
wildlifer
will have
Wurtz reaction
zinc iron cell