[化] 聚亚丁基庚二酰胺; 聚庚二酰丁二胺

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(71) / 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

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 医务英语

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

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DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(59) / 评论(0) 分类 2018年NPR美国国家公共电台11月

HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos

发表于:2019-01-30 / 阅读(72) / 评论(0) 分类 健康与环境

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
acid-coagulation end point
aesthetic characteristics
alternative material
American white moth
arborescent branchia
argentophil
arthur
ASIC (application specific integrated circuit)
bar size
belt meander
blatchford
boatings
case involving the violation of regulations
caterpillar(-mounted)excavator
Cisco Kid
cisplanckian
Citrus kinokuni
coimage of a morphism
communicating branch with ciliary ganglion
Cryptogemmina
cryptosporella viticola(red) shear
dismark
ebuilliometer
equivalent codes
exponential curves
fix-order-quantity system
flying fish
forcible fattening
Gerswalde
great elliptic arc
guianine
halakhist
heater valve balance
hermetic device
hypnotic imagery
integrated meter
intergovernmental oceanographic commission (unesco) (ioc)
inthronizate
jolter-pate
kaiel
Kimasozero, Ozero
lein
Likhoslavl'
lithify
lupeol-3-hydroxyarachidate
mandylors
mass hardness
molecular state
mountain pine
multicide
munro leaf
ne (network element)
ninjaman
oil hose davit
painless labor
Pajarito, I.
parts count
plant load demand
praoe
pre-alpine
punk-rocks
quiet carriage
railway-signaling regulations
rate of emergency water make-up
re-direct
restart switch
Reversing Falls
sacral plexuss
saturating felt
secant condition
simulium (nevermannia) yushangense
skov
sonoexplorer
specialing
spread yourself too thin
SRTL
stability of channel
stem board
stock loan market
supercritical rotor
suramen
tableware dryer
tailed aircraft
take someone in marriage
take the consequences
telephone wiring
ternary
thalamolenticular part
Thalictrum acutifolium
thrust of duct
tread shoe
Troyanski Prokhod
twist in different direction
two point problem
ultra-porcelain
us nr
us weekly
vilain
Vitis kelungensis
weigh-beam
weight disc
within the girdle of