角膜色素沉着

Naked skin or effectively naded skin has been the primary interface between the human body and the environment for over 200,000 years. Penn State anthropologist Nina Jablonski on the evolution of human skin pigmentation at the annual meeting of the A

发表于:2018-12-24 / 阅读(217) / 评论(0) 分类 Scientific American(二)月

For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for c

发表于:2018-12-31 / 阅读(194) / 评论(0) 分类 有声英文阅读

激光手术,大饱眼福 For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for cover. Interested in re

发表于:2019-01-30 / 阅读(155) / 评论(0) 分类 双语有声阅读
学英语单词
Abronia maritima
achims
alabastos
alarm center
amplitude modulated sinusoid
architectural characteristic
area of dominant influence
augmented matrices
be contemporary with
blindman's buff
calf shed
Canvastown
centriole (boveri 1895)
charge-masters
checkweigher
chilades laius koshuensis
chlorbenside
chuckle over sth.
Citrus sinensis Osbeck.
code bar drive magnet
colipyuria
commonsource small-signal input capacitance
consulting surveyor
deploys
determination of absolute configuration
DSM (dynamic stiffness modulus)
economic-reform
esthesiometry
ex-residents
exoteries
extradental
flag carrier
Frankeneck
functional strength
graphoid
hard heading work
healthy
homogeneous poison
hot-air blast hole
hovan
I'm transsexual
ignomious
iodination reaction
katsushika hokusais
killip
kiln roof
konking out
kove
lacteal
ladle cement
lawyer-client
leak detector
less-stringent
Lowe's syndrome
match together
matsuyama reversed polarity epoch
meteoriella soluta
minimum pressure for ionization
misalignments
multimoment of area
Nypa fruticans
optical communication channel
organic muscle
Padamo, R.
parent bank
Pentoxifylline-Treeful
performance shares
petite mutant
Peyrehorade
phelloplastics
population pyramid
porous cup tensiometer
possumhaw
Psilotrichum
putrid pyothorax
pyrrolo-indole
qualitative trait
ready-package(d)
real accumulator
Regulations on Classification of Seagoing Vessels
return pointer
seat cushion board
SIC (semiconductor integrated circuit)
sofers
southern latitude (s)
southeys
spherical mounted point
strontium bisulfate
sulfinuzing
telephonic instruction
threshold in fatigue crack propagation
time-book
to cut off
tricromyl
twych
undertreat
universal polar stereographic grid
voltage drop
xylotomic
year-round grazing
yield-stress ratio