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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(124) / 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(109) / 评论(0) 分类 医务英语

Science and technology 科学与技术 Splay-footed, not flat-footed 不是扁平足而是八字足 A new fossil shows that evolution does not always mean change 新发现的化石显示,进化并不总意味着变化 Palaeontology 古生物学 The

发表于:2019-01-26 / 阅读(115) / 评论(0) 分类 经济学人科技系列

Science and Technology Palaeontology Splay-footed, not flat-footed 科技 古生物学 八字足,而非平足 A new fossil shows that evolution does not always mean change 一个新的化石表明:进化并不总是意味着改变 WHEN a coelacan

发表于:2019-01-26 / 阅读(123) / 评论(0) 分类 经济学人科技系列

Science and Technology Palaeontology Splay-footed, not flat-footed 科技 古生物学 不是扁平足而是八字足 A new fossil shows that evolution does not always mean change 新发现的化石显示,进化并不总意味着变化 WHEN a coela

发表于:2019-01-26 / 阅读(118) / 评论(0) 分类 经济学人科技系列

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

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 万物简史
学英语单词
-ectin
abso-fucking-lutely
agglomeration economy
agrion
ahuaca oil
amarulence
auxiliary rod holdout device
be acquaint with
beef spreader
Bellator
bivies
boneset tea
boot out
bosagha (bosaginskiy)
calcite in grain
Cbes
certificate of existence
circular spline
clapeyron clausius equation
closed-loop circuit
cloudy day
cock fights
competitive modes
confined charge
day-old to death system
Delcorton
diana ross
dracowolf
exploration of the groundwater
feed back control
finite dimensional subalgebra
fixed symmetrical arch
front pull
fuzzy iterated consensus
galilees
Goss
group length module
haleakala crater
helium supply system
high-occupancy
homozygous(bateson & saunders 1902)
horse thief
HVS-2
instantaneous editing
insured pension plan
inventor
Kallax
Kapuvar
Karakitai(Kara-Khitai)
kirillov
lever gear door
linums
long-off
lyceum movement
marking-end distortion
mars surface-sample return (mssr)
Marta, Fiume
melano
milk-churn
moment of inertia of gyro rotor
multichannelled
multiprocessing environment
Murghun
optimizational function
overurges
patent storage-and-retrieval system
percent of hearing loss
pithiest
pneumohypoderma
ponss
postgraduados
pound mol(e)
printed electronic circuit
proportional-speed-floating control
rhodopinol
ribution
Rumont
Russkaya Platforma
salt as a herring
saturnisms
schemery
scleral roll
securities disclosing system
serrated ring
single-pole double throw
slavery
small scale cluster
sprout inhibitor
stability column
state disorder
store building
strykers
teethridge
tequila cream
tera-henry
trapping of laser beam
two-circuit method
Umtali
Wangsan-dong
Webster's test
world fertility survey project
zirconium to silicate bond