预成型电极

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发表于:2018-12-01 / 阅读(237) / 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(225) / 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(189) / 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(397) / 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(217) / 评论(0) 分类 Scientific American(八)月
学英语单词
A. V. T.
accumulated running time
acid measurer
ammonium iodate
amplifier-type voltage regulator
analogous navigation set
anglaise (france)
approvant
awe into
barstooler
Bensulfene
biaxiality bending stress
bigged up
Blanc, Mont(Bianco, Monte)
bus-conductor
caravanning
carrier surface life time
catenary reheating furnace
centuplicated
ceratodon stenocarpus
Chorisia
component atress
continuous roll-forming machine
cutaneous tularemia
dallisgrass paspalum dilatalum poir.
dense baryta crown
desoxyriboses
disceptator
electric heating cable
engine room tank
Enzersdorf
Eurotext
eustatic change of sea level
exchange clearing system
flowerss-of-an-hour
Formamint
fusion frequency
Geiranger
geological region
gold securities
grey goods
Hackenbush
Hanns
high-frequency testing
holford
illuvial soil
imitation kraft
indigenous technique
internet press
Jolly's sign
lagging time
larrupers
lingering question
major version
micrococcus candidus
Mineiro cotton
misopinions
mycetozoans
nosotherapy
olfactus
open loop system
osiery
panel data
parquet floors
Pauli spin matrix
Pexonne
pilot ladders
Pollaxe
pompeia
powder sintering molding
pre-judiciary
pseudo-splitting
public appearance
Pursat, Stung
rally behind
raster pattern
region dependent
repugnate
retainer spring
security on the march
seleniol
shaker convyer
side bollard
Siegbahn, Karl Manne Georg
sinusoidal disturbance
sound-damping
specular surface
stand on ... head
stone masonry
Sumner-Somers method
Swedish green
System V
texas storksbills
the Financial Services Authority
truthable
ungainlier
unit mount
uranium deuterium lattice
vesuvianites
wall-eye
Wertach