四羟甲基乙炔二脲

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(218) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

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AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

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10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

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学英语单词
-ey
.pf
A.I.D.
accriminating
acidifying diuretic
adverse selecting
Afrikanerism
allocating data array
Almit
ancora
Androsace kouytchensis
arc tight
assignors
atomistic psychology
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camou
Canadian
catelles
chancest
coagulating agent
cold strip reel
communication operation
consere
Crag fungicide 34IB
cross-utilize
cyclotron magnet
D4TTP
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entropic chart
eprom reliability
European Works Council
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filled thermometer
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fuel filler
genus Estrilda
get inflamed
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gnophomyia (gymnastes) ornatipennis
go-it-aloner
Goldendoodles
harpguitar
heavy duty frame
horse-shits
HRC fuse
jack-up partition
Khwarezmian
ladle brick
linear predictive coding (lpc)
lotka-volterra equation of predation
lumpy curd
motzfeldts
multi-contact
octahedral copper ore
Oktyabrskiy
osteoprotegerins
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palms us
Pasir Mas
play back equalizer amplifier
prochromosome (rosenbery 1904)
radox
rastelli
roller path
rough export ware
sansibia formosana
saponified
scutari, lake
seawater salinity
side scuttle frame
single step joint
ski
sledgehammer
solar flares
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Storm B.
stress history
structural dynamic
subdichotomize
superadobe
Tilbury Docks
Tiruvallūr
to cry wolf
tootell
transistor geometry
troposcatter communication
two-gyro pendulous gyrocompass
u slot piston
upper buffer spring
vegetable cell
vicinal compound
wallflower concrete
webguard
wikinomics
zeuxis castus
Zombie Crush