铜离子选择电极

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发表于:2018-12-01 / 阅读(95) / 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(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

你身处一场热闹的派对,音乐声、说笑声不绝于耳。你和同伴聊天都得喊着说话。可是,一旦周围有人提到你的名字,你立马就能听到,似乎周围的喧闹都被神秘地屏蔽了。这种情况就叫cock

发表于:2019-01-08 / 阅读(282) / 评论(0) 分类 轻松英语
学英语单词
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ammonia system
amygdalo-uvular
answered-
Anthericum liliago
antiadhesion
asphalt dermatitis
astrelabre
automatic fuel reservoir
B.S.For.
braganza
Bupleurum triradiatum
bursae musculi thyreohyoidei
canary yellows
chair bed
chalky enamel
church-history
collilongus
Collinsia verna
comb-back
cooked flake wrapping
Coronilia scorpioides
CT (current transformer)
Daltonia
days of average inventory
derived type structure
despereaux
dine at high table
dispensing mechanism
Domagnano
e-recruitment
ecastolol
employmentally challenged
festal
first normal-stress difference
fitsides
fuel oil header
full-capacity
gbm
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Glycininae
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hot blast valve
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La Villiaze Airport
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otep
pair
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parile
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poop it
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property, plant and equipment
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rainbow rock cress
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wharfinger's receipt
working in the vicinity of live part
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