音标:['tetrәzein] ;
四氮烷

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(169) / 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(148) / 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(180) / 评论(0) 分类 万物简史
学英语单词
abliche
active market
AIA
air current
ALGOL (algebraic oriented language)
alkaline spring
ancient astronomy
assembler base
asverin tablet
autoserosalvarsan treatment
bankok
black consciousness
bushing shell for transformer
cauliflower excrescence
chemical cleaning media
choping
coadjutant
college-bound
combustibleness
cruveilhier's plexus
d-arginine
damag-ing
Dhu'fān, Bi'r
direct acting pump
disbursement schedule
dow chemical
ductus thyreoglossus
dundubhi
egologists
fall foul of sb
federal emergency management agency (fema)
filling finishing
fire-sprinkler
fish pond
fixins
format high-low lines
four-piece wheel
free space propagation condition
galangine
Galium lutchuense
genus Schizophragma
get something wrong
Gynostemma pentaphylla
hazardous rapids
head ache post
hot press approach
immune-associated (la) antigen
index set spitting
indorses
infrared remote controller
interpediculate distance
intravascular oxygenation
intuitive music
j. m. synges
jet age
learn by rote
learning assessment
licentiousnesses
loaded rail hanger
Lord of Appeal (in Ordinary)
low-care
lupetidin
marking post
mass flow measurement
nanosomes
nautili
NMG
nonutilities
outdoorswoman
paraphyte
passive comsat
paste bomb
Payoff diagram
per-cent
philosophied
pituitary bodies
plasm-
polycaprolactam
polytypic species
quinoxaline-N-oxide
reverse power protection
richards' transformation
rickrolling
safeness
Sapotaceae
sedimentary geochemical facies
self-wise
shrinkage of cloth
space-vehicle communications
subordinated loan stock
surface rail
territorial industry
thinned tip
ulsterian age
undeland
unmarvelous
untamable
vehide currency
vertical output transformer
very short-range radar
volume-frame work (method)
wyrwoll