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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(214) / 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(202) / 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(223) / 评论(0) 分类 万物简史
学英语单词
acetonyldihydrochelerythrine
acute sinusitis
aluminum flakes
alumn
anthroposomatology
bar hopper
be worth a Jew's eye
Benzofoline
beverage powder
bird's - nest
bitmap display
carbon rheostat
Castigliano first theorem
ciriaco
collector region
common objectsupport services COSS
compression refrigerator
Corispermum dutreuilii
dealing in futures
delusterant
diffuse colloid goiter
dining-car
dynorphinergic
evenlong
feizic
fether
fork-and-blade connecting rod
Gentiana filistyla
genus tetragonias
get even with
gift-card
golf lesson
head drop
hf laser
hikizimycin
industrial sales
inflow boundary condition
interferogram
interior heating system
iphigenia in tauris
Kendall compound A
Lactobacillus helveticus
lacuna cementum
lanosity
low voltage rectifier
make a blot on
Malestroit
MCAL
mineral fuel oil
mirror image isomer
mon-khmers
narchinol
neuroenaocrinology
nonmotile leukocyte
nonpalindromic helix
noyle
open-architecture
opra
optical blacking
packet assmbler/disassember (pad)
pectora
performing arts resources (tap)
PFM restoration
pore-rhomb(rhombic pore)
psychotridine
Ratcliffe
real-world coordinate
recommender
Red seaweeds
relatively invariant functionals
revolution of micrometer screw
robertons
Royal Canadian Mounted Police
sagenes
Scotch thistle
sea-level canal
sheath of femoral vein
Shingle style
short cut methods
Shëngjin
single schedule tariff system
skater boy
sleeve seal
solid solution
spatial light modulators
spectral distribution characteristic
SPMA
stadtparks
stepsisters
superpave
syndactyly with ectodermal dysplasia
temperature cycle time
terre verte (green earth)
the flight of time
tieing-in
toeic
tubularize
Uncinatus
uncommunicating
unsystematic variation
wedge sum
wild-eyed