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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

什么是RB? RB的全名是 Rhythm Blues,一般译作节奏怨曲。广义上, RB可视为黑人的流行音乐,它源於黑人的Blues音乐,是现今西行流行来和摇滚来的基础,Billboard杂志曾介定 RB为所有黑人音乐,除

发表于:2018-12-18 / 阅读(60) / 评论(0) 分类 英文语法词汇

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
学英语单词
absorption filters
adularescent
agglutinin absorption test
Androsace cernuiflora
arroz con pollo
biedrins
bird banding
bronze tube
color chip
concertina folding door
cone anchor
Conocarpus
contour mark
Copeognath
critical killing dilution
Crozinal
cushionets
data link protocol
depot non-vital power frequency circuit
DFW (deaerator feedwater)
diffraction of wave
discrete-time approximation
e in alt
erythro configuration
ethizone
explanation
feature-detectors
general current
halichoeres nebulosus
have butterflies in ... stomach
Hennebique pile
heterochromatic cataract
hyper-parathyroidism
Ilex hainanensis
illegibly
imaum
immature oocyte
insole sock
inspire sb with sth
iodoforms
Jeniang
joinery
kneeleth
law of dynamic similarity
lead(iv) sulfate
lima bean pod borer
liquor potassii citratis
logical simulation
low-voltage generator
luenas
machine elements
made our own way
mangifer
matching transistor
mean inclination
meerschauminite (sepiolite)
Michaelmas daisies
microcomputer development systems testing
months-old
Neo-Hibernex
ornerily
parallel wound
pattern-making
percieving
perineural lymphatic sheath
Perthes test
Petrofac
phenol removal process
phonecasting
phrases
pIgGs
pilotless target aircraft squadron
pod boiler
postscutellum
pyrogallols
radiation protection equipments
Rosice
Sagano-shima
satin weaves
Scandix
scissorable
shabbos goy
shades
shindand (sabzawar)
silverweeds
skageraks
sociate
sollenoid
Spirochaeta nodosa
stairgate
state variable model
Syriam
Torrao
tread width
trimpieces
tuula
variable speed-limit sign
vocational-technical school
voyeurists
whatsanames
written acknowledgement
xenic acid