[机] pH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

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 英语新闻
学英语单词
alamodeness
alternative supply
amphipodas
anglo-continental
angustisellate
barge-train
base line triangulation
Berriozar
black currant rash
bownds
business of distributor
butyl-dibutylphosphinate
carb-face
Clostridium carnis
collector electrode
colour-sync generator
counted for
crosswood
differentnesses
Dimentabs
diplosomatic montrosity
drillhammer
drywell vent
dynamic obstruction of urinary tract
electronic admittance
embarkation position
Euproctis bipunclapex
Exmoor
express service
exuberances
f1oal
faunal stage
femifascism
file constraint
flow plasticity
foramen volar
fourth venereal disease
frontier station
genus Erythroxylon
goniopholidid
gooseneck tunnel
gum-shield
hancful
heavylidded
Hoa Binh, Tinh
illipee
imposed periodicity
iritis
isoacolamone
isomonodromic
IT (internal thread)
Keep an Eye
lapping head
larmor procession
leaping legs
lift augmenter
Lilo Viejo
magnesite refractories
manticulate
methyl-allyl-carbinol
motorized reconnaissance
musakhan
negotiate over
normal indication
orphan asylum
pamplemousse
parasitical plant
persistent erection
phisical layer
plunking
pneumatic printing
postolivary
pressure main
push-pull voltage
quantitative precipitation test
R. G. L.
ramus hyoideus
Rochebrune, Mt.
sago flour
Schachenmann
schonfield
selinene
shinobu
single graft
Sipadan, Pulau
socially optimal level of care
steam chest oil plug
structural mutation
subpedunculate
tertiary arsine oxyhalide
Tonda-gawa
transportation problem
trufant
ultra-lean
variation diagram (of igneous rocks)
vesical dryness
virelay
vulgarity gap
widow's port
womanservants
zharchikhite
zonular band