分段电极

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(444) / 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(485) / 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(430) / 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(571) / 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(423) / 评论(0) 分类 Scientific American(八)月
学英语单词
Acacia extract
accustomer
ACIC
activating a segment
actorines
Alectoromorphae
allotment certificate
Ammarfjallet
autodial
automatic tax calculation
bafs
biggon
bilge oily water separator
blanketry
boiler crown
Bullhead bed
C. P. A.
calcium nitrate-urea
calendarial
charge carrying belt
citriform
Coen R.
commensurative
contactor switching starter
correlation interferometer
counterrhythm
cousin-germen
desmodium gyranss
diginigenin
distribution budget
ecrire
enneapterygius tutuilae
equivalent coefficient of friction
Ettingshausen coefficient
extralogical
fisbo
fitterest
flamboyant structure
Frederick the Great
frequency and time standard
gapo
genus Cheiranthus
glassy texture
global elements
goober-grabbler
half line frequency
Hench-Aldrich test
hexahalogenated
hydrostatic cooker
hypogastriccoelom
hypolycaena othona
index marker
integral forged crankshaft
interfascicular ray
intermediate echo suppressor
inverse (discrete) fourier transform
kilwa kivinje (kilwa)
koel
Lap Thach
liposarcoma
lsss (limiting safety system setting)
mata-mata
mooltan (multan)
most abundant intermediate species
natural renewal of labour power
natural resources of groundwater
opaque white coating
optidress projector scope
order of Saint Benedict
output impedance of microphone
Paschalist
perverted
petroleum cloud point tester
photodrawing
pick up the thread of
politely
polynomial ring
post-flight
pulmonary valvotomy
pulse multiplex distance-measuring equipment
r-word
rangings
savimbi
Schwanebeck
sound absorber
sound transmission loss
sq._km.
supervisory engineering staff
Sutter National Wildlife Refuge
three togethers
tiujamunite (tyuyamunite)
trade mark infringement
trumpeter swan
uncate(uncatus)
unchargeant
uncrinkling
unpained
urocriterion
v-shaped grains
waitangi
Wonpyongjong
Yamoto