无电极电镀

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发表于:2018-12-01 / 阅读(140) / 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(135) / 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(106) / 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(309) / 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(111) / 评论(0) 分类 Scientific American(八)月
学英语单词
a zero-sum game
Abū Qurūn, Ra's
acoustic control and telemetry system
acute catarrhal laryngitis
alignment jitter
alveolar cell
aminothiophene
amyl boron dihydroxide
anyphaena wuyi
armitages
bathymetric chart
bisalevan
bituminous paint
brain activation
camyplobacter
chilblain lupus
chyexatin
coccus formicarii
compound specific activity
Crab.
critical care medicine
daily report on loans from branch offices
darkness visible
DIETN
dismeddle
dividing strip for terrazzo
doxepins
Duru
dynatron
ens reale
equivalent availability factor
ettringite
fatales
fictitious state
foam homogenizing
funicular car
gas bubble mixtures
geer
gilvus
hang on like grim death
HDDTR (high density digital tape recorder)
hematoclasis
hepatic cells
high-water marks
housing loan
Hull, River
hyperattentive
hyperchloremic
hypertrophic ringworm
impulse strength
integrated risk
intramarital
isogeny
jacking gear
jenck
job-printing
karpfs
L-APP
licoricone
Ludlovian Epoch
maximum permissible dose of ionizing radiation
maxwell field
mean sojourn
Melsetter
Messier object
monochloramines
Nantua sauce
nonpropagandistic
Nordre Strφmfjord
not one's idea of
nuclear meltdown
patolli
pipul
primaguine
profile broach
pt.
pulse spectrometry
purifying machine
rail profile
respond with
root-hog-or-die
sacrifical anodes
saphenofemoral
sarcotrimitic
Semitise
sentencia
special function of confluent type
spray testing
station siting
Stauriidae
stress multiplier
taken to his legs
task endpoint
the back slums
thoms
tridecylic acid
uitf
UMPD
unaccomplished invention
Wadaba
work-permit
WYP