音标:[,tetrә'haimәnә] ;
n. [动]四膜虫
n relative of the paramecium; often used in genetics research
词型变化:名词复数形式 : tetrahymenas

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(62) / 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(73) / 评论(0) 分类 万物简史
学英语单词
acceptable performance
ad-lib,adlib
alyn
Anagni
anomalous numbers
antenna chlorophyll
arc tan
arca measurement of catalyst
auroral temperature
autoenzyme
baby blanket
banderilleroes
bartonial disease
beneficiation
besides
biogenetic salt
bisphenols
buccomandibular
camphines
chance cards
checkstring
coinonomic
dead-flat
diffusion of noxious substance
dioperads
discrete word
dovetail plane
economic target
Eimeria zurnii
eka-platinum
elegiac stanzas
endship
entatic state
entrecote
ericetal
experimental digital television
ferromagnetism
full range speaker
granpaw
hair(pili)
immunohistochemical
income velocity of money
inexhaustible fertility of soil
international community radio taipei (icrt)
Juguang Township
Koundara, Rég.Adm. de
kun lien hsiang
law of intestate distribution
lead pellet
lustered
magnesium (mg)
Makale(Mekele)
make an allowance of 10 percent for cash payment
manipulation facility
maskill
matroos-pipe
Menotrophins
methanogenesis
miladdo
Millers Creek
multiple spindle boring machine
nanobarns
Nišava (Nishava)
nonpurulent
norrick
numbats
oblate
olibanum
Panama canal chock
paraglyphidodon nigrosis
plexus celiacuss
plutometamorphism
pollution standard index
power station in river channel
presyntactic
ranalian complex
Reinga
remote monitor system
reticular part
routed
Schottky-barrier avalanche photodiode
scientific assist firmware
ship steel plate
simple ASCII terminal
social dancings
soil crack
solenostomus cynopterus
sphagitid
spy into sth
stephenie
sun-shades
Sungai Lembing
superior pyramidal decussation
take up reel table
thamnostylum piriforme
Thornbridge
Trichograptus
tune fork electronic watch
vasoconstriction
Verde Grande, R.
work-mistress