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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(246) / 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(237) / 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(266) / 评论(0) 分类 万物简史
学英语单词
aboriginal inhabited area
ACU (arithmetic and control unit)
adjusting idler wheel
Ady, Endre
air-cooling valve
anoplotheriids
autotrophic (autotropic) bacteria
body languages
broadcasting machine
busses
Cabriole leg
caproylamine
Carthage, Aqueduc de
charism
chemical resistant ceramics
clarita
close the list
Conioselinum chinense
coundess
cudgell
devulgarizing
dielectric anisotropy
double-beam instrument
dummett
Elaeophorbia
eucalyptus coriaceas
exclam.
extended range floating point interpretive system (erfpi)
foil bundle
GE-132
GH
give sb up as a bad job
go ... way
grey forge pig
grooved ring
GST-SRY
Helmand River
hoodiecrow
hotrolling
innovative research
interatheriid
interchain hydrogen bond
isotope fractionation factor
karounga (koronga)
Katwijk aan Zee
KWIPS
Labasheeda
labiotenaculum
legal fees
lipopeptide
lose ... appetite
lots of love
mardis
marine disaster prevention
megapixel image
mitsukurina owstoni
motheaten
multistage production planning
nassi
negative going transition
nescient
Niherne
oculary
on the bottom
Osmerus
over-haught
persuasive information
pickling process
pillar stitch
pneumatolytic deposit
prepositionally
printer dock
protected variable
quadrifocal
radioactive drug
reaction period
reciprocal distribution method
restress
restricted hour tariff
river branching
ruralpolitan
seasonal coefficient
secondary boiler
secondary upper jaw
Shimen
slip proof
splash cooler
stack overflow interrupt
sterling worth
strong connection
sweet calabashes
symmetrical filter
Tyuli
unfilamentous
unpropagatable
valve reactor
vanadic oxide
wheelie bins
whine out
wildlife population
yellow mottle decline
zero polt