n. 四裂白珠

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(70) / 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(58) / 评论(0) 分类 医务英语

Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Yo soy un hombre sincero, De donde crece la palma, Yo soy un hombre sincero, De donde crece la palma, Y antes de

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 珍藏经典老歌

Rare Disease Finds Fertile Ground In Rohingya Refugee Camps SCOTT SIMON, HOST: A diptheria outbreak is worsening in Bangladesh in what's rapidly become the largest refugee camp in the world. The camp is home to some of the hundreds of thousands of Ro

发表于:2019-01-16 / 阅读(53) / 评论(0) 分类 2018年NPR美国国家公共电台1月

经典歌曲-关塔那美拉guantanamera - the sandpipers Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Yo soy un hombre sincero, De donde crece la palma, Yo so

发表于:2019-02-03 / 阅读(71) / 评论(0) 分类 经典英文歌曲

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(68) / 评论(0) 分类 万物简史
学英语单词
absorption chromatography
Acutil-S
Adwick le Street
all clued up
animal serology
anticorona coating
art-schools
auto-suggestion
autoplugger
bad/poor show
base line triangulation
Bauska
beam hanging knee
Birdman of Alcatraz
bluff one's way out
bonne amie
brackers
british imperial standard wire gauge
Caluso
Carter Family
climatic material
clip
cock-match
cored latex foam
coulte
customer access network
dampingtube
die forging machine
DNases
EMX
family Anhingidae
fatigue life gage
flat-gauge
flax brake
fool in grain
freeplay
galactosialidosis
Halkirk
Hansen's bacterium
hard-to-use
helicobasidium
high-go
horizontal lamination
hydrogasoline
incommodities
intergene
intorta
iron deficient
junk bonds
kiblahs
kloth
lateral burning
light crown
line test access point
liquor pituitari
live streamers
localisations
magnesium oxychloride cement
magnetic observations
manoeuvre load control
master cylinder valve
measurable cover
meggers
met the case
minibikes
modern fashion
Murii-dake
muscle hypertrophy
nafusaku
needs
nettlebed
nonpsychophysical
Novabol
output maximization
partial vapor pressure
pep squad
perrysburg
pragmatistic education
public key certificate
QISAM
Rai, Hon
raise one's elbow
Ratemin
readiness potential
redating
saturable dye Q-switch
scattering element
Schima sinensis
self-educations
sliding key
soft bilge
sorediate
stripe filter characteristic
takifugu oblongus
typha angustifolias
unmodified resin
unpurifying
uredo ophiopogonis
vasocordrin
weightage
weighted product
zero G