音标:[,tetrəspɔː'rændʒɪəm] ;
n. . 【植物学】四分孢子囊

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

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(70) / 评论(0) 分类 万物简史
学英语单词
2-hydroxyaniline
abdominal epilepsy
adjustment voucher to effect correction of errors
al khadra
analog video transmission
Atori
ball sacks
bawrerenol
beaucoups
berthold
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casting radius
chat sites
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chlorophytum comosum baker
chromic sodium sulfate
combination carrier loss
combustion chamber pressure roughness
conjugate diameter
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cylinder oil transfer pump
deictical
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dorsal interosseous vein of foot
draw-a-person test
drought-riddens
endre
establish market
esterifiable
fall-marker
flowin'
full marks
generative linguistics
glacier lily
Glycosmis lucida
gs-r
gyrophototaxis
hebraizing
highbrowed
import declaration
in large amounts
iodoform gauze
island
jet loom
joint association
lead-acid cell
letter telegrams
linearizing
lithotriptic
load up on something
low-production
mainframe on-line test system
maleheureux
Manglietia megaphylla
master clock generator
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Morne-à-l'Eau
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multicuspidate
neoquantitytheory
nervi cutaneus femoris posterior
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outer terminal of a pair of arms
pass-by
pentagon
phylum Cnidaria
piped gas
polyvalent vaccine
President of the United States
protomitotic
put on the agony
quom
raciness
raster scan display system
Sancerres
sawtooth joint
screw shaving machine
silt soil
soapiness
statutory majority
sub-key
surfactants
surveying instruments
target speed
temporary teeth
tetraethyldiaminobenzophenone
thrown up our cap
TIC (temperature indicative and control)
trabuk alloy
undergeneralizing
variable component
Voice Link
waspier
weight training
widely-available