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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(177) / 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(154) / 评论(0) 分类 医务英语

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(186) / 评论(0) 分类 万物简史
学英语单词
Aberdeen Lower Reservoir
Aboriginalists
absidia cylindrospora
acryloyl
amino acid additive(s)
angle of inclination
antennatus
assessment level
astronomical colorimetry
awaking
behavior characteristics
benzoyl bromide
Bergumermeer
biotrophically
blackcocks
cellular shear
circularizers
combine harvest
commodity relation
consortia banks
crew's insurance certificate
crowd trouble
curve of moment to change trim one inch
decompressings
desiccated coconut
Diagounté Kamara
direct index plate pin
disseminated choroiditis
distributor arm
esophageal achalasia
eugnie
experimentalprocedure
fast gas chromatography
gaseous nebula
government cloud computing plan
haemoplastic
have no soul
hebephyllus
hobbist
household
inadhesion
injury disease
isophthalic polyester resin
Jyotis
knitting bag
lag of aneroid barometer
laudatorily
leach
lipoblastosis
loaded displacement tonnage
lutra felina
maghan
Martineau,James
mass-mobilisation
maxwell-turn
memmo
monolepta nantouensis
motre
nominal price
operating mass unloden
opisthonotal shield
orated
order preserving minimal perfect hashing
peakload
photometric linearity
plunge pool
polygonal height traverse
reef (-building) coral
reportativity
resolidified
rice field fish culture
salvations
sectional curvature
shadows fall
sighting arm
singlewides
smelling
split-carrier receiving system
stare sb up and down
statistical technique
Stromgren radius
Strophalosia
subacute liver atrophy
tachometer transmitter
taken-for-granted
tariff reduction and exemption
taxonomic reasoning
tenker
test post
timber stand improvement
vairagya
Vickers unit
village bikes
vinir
void a check
vortex structure
waddlingly
wall fruit tree
waste pitch
Wynnea
yard-crane
yecoraite