四氢非洲防已碱,四氢防已胺

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(210) / 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(196) / 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(219) / 评论(0) 分类 万物简史
学英语单词
Adinandra formosana
all hunk
angle splice bar
associated metric space
assumed mediam
Athabasca R.
automatic protective-system
black gang
breakboard
butylmagnesium chloride
Camellia liberistyloides
cnldoscopy
Compsomyia macellaria
couch-hopping
crash truck
cycloidal gear pair with small teeth difference
czecho
declared compounds
delusion of love
discocyte
disposal of premises
doohickey
draft schedule
dual-pattern light measurement
earth-nut oil
elae-
elastic tissues
electromagnetic agitation
emitted dose
Epigonichthys
Epistle to Titus
fast-twitch
Fenske packing
filament current
fissidens ceylonensis
free-water surface
genus asarums
get angry
GFWC
hadeeths
Halobacteriales
hemingstein
henry alfred kissingers
horkman
hot-gas penetration
HTTP response header
intellegent
intoningly
jean-baptiste
Jersey Lillie
JIS
kbxx
kulter
maleylsulfathiazoie
micro spot welder
multiclonal
multiplexed non-
nonliquidation basis
oil development
osteosclerosis fragilis generalisata
over skin moxibustion
parallel terminated line
pathotype
pneumatic rotational speed transducer
posthypnotic amnesia
pressure gauge thermometer
quater
radar-absorbent
rawhiders
reregistration
rifleshot
roentgenotherapists
scolopendra multidens
seismic trace model
sellander
semi-automatic low pressure die-casting machine
shipped quality
single core binary counter
single piece production
Sistani Persian
skischool
skorpions
slope-intercept form
spare cabin
stockiness
sublimised
tactical communication satellite (tacsatcom)
technographer
tendovaginitides
test positive
tire tools
tomato streaks
tortoise shell figure
trehalase
universal thread-grinding machine
unprecedented rise
up flow type converter
vasorelaxation
visible index equipment
xylaria papulis
yawy