四溴化物

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(195) / 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(172) / 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(202) / 评论(0) 分类 万物简史
学英语单词
3-hydroxyindole
a BFF
acinose
aggressive growth fund
Akerlof
alternate polarity
Bass Strait
belt quarter-turn drive
Boulton's solution
Bückwitz
carton flap open
cascina
castlecourt
CFU-GM
check ring
chemical-composition variable
city i.
clear brine
complementary work
concenptus
conflicting views
corruption prevention
crop dust
crowp
Dagobert III
datronia stereoides
de-esterification
diminutive uterus
domino offect
dynamic speaker
eddy-motion
egg cell
electrode covering
emergency coolant system
endemic center
entitlement spending
entry and search of premises
Eognathodus
ergodic problem
extraordinary refracted ray
fenderpile
file variable identifier
flip-flop sign
fogas
Fort Morgan
four-quadrant
general service check list
germinating capacity
Geyikli
give vent to
glidepath tracking
head-capacity curve
hyphe
indigoes
indirectly heated tube
input/output controller
iron heaver
knuckey
Lanchyn
latency avoidance
Lennon
less-than-satisfactory
leveraged investment
long lead time
low-archeds
low-lit
mental strain
microprocessor system timing
murtad
national association purchasing managers index
needleleaved forest
Neurolator
newspapers and magazines
nonutopian
octacosanes
page definition
paleocurrents
perinuclear stage
pitch pot
Portland clinker
potassium ferric sulfate
pruning saws
ptomaine poisoning
pyrazolones
sanguisuction
sarahbell
scrap baling press
sequence of reactions
serial presence detect
soil contamination
spiculates
statistical dynamics
subpaths
sulci subparietalis
supplementary item
takes a note of
tenuisexinous
time component
unheated lime
unshrinkable finish
viswanathan
zigzag metaphase