管状电极

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

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

今天我们要学的词是double-edged sword。 Double-edged sword, 双刃剑,指一件事情有利有弊。 The holiday break is a double-edged sword for the football team, because the championship game is on Jan. 2nd, 年底的假期对球队来说

发表于:2019-02-06 / 阅读(48) / 评论(0) 分类 英语每日一词

今天我们要学的词是double-edged sword。 Double-edged sword, 双刃剑,指一件事情有利有弊。 The holiday break is a double-edged sword for the football team, because the championship game is on Jan. 2nd, 年底的假期对球队来说

发表于:2019-02-07 / 阅读(36) / 评论(0) 分类 英语单词荟萃
学英语单词
abrasive sawing machine
air cleaner gausze
alychne
ammon explosive
anomala semicastanea
archeostoma
Arnoia
asidohydrogenase
authority list
basialis arteria
bedchamber
boost/cruise motor
branta leucopses
bronzed skin
brownish
built-up track
capsimycin
cathode-coupled push-pull amplifier
centralized distribution
cheque to order
clindamycin
contemporaneous aggregation
D-Erythrose
dark decay
deadnamed
derivometer
Detroit-6-cell
differential phase shift-keyed modulator
dispatcher queue
dravite
Egg-envelope
enlarged community participation
entomochores
epiplatformian mountains
etower
exochomophyte
fatherland
ferruminated
fibularia
floral print
frame plate
frozen snow
Gap Risk
genus napaeas
Giottesque
halfhourly
heart-healthy
Hinojosas
horizontal sampling factor
horner
interactomes
internal report system
Kingsley Amis
knife coat
Kyrgyzstani
lathe cramp
make for sth
manufacturing policy
masgay
micheli
mongrelizer
more-than-willing
munion
newton metre
nicea
nurserymen
openhandedly
optimal test
poddles
predefines
pressing the flesh
printed circuit board routing
psycho-physical
put out a pilot balloon
rain-maker
Ramoselwana
re-checking
reciprocal maintenance
RIA-radioimmunoassay
ring with sth
road repair
rotzbacillus
secondary system error
set-point hairline
single-chip microprocessor
site agent
slave ships
socialclimb
soldan
support stockings
surface planter
sweetened up
thriving plants
tiiink
transactinide
trapping mode
unattended TV broadcasting station
unconditional promise
weazened
X-axle
xiphiplastron