对称光二极体

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(142) / 评论(0) 分类 用Mp3背六级单词

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(103) / 评论(0) 分类 Scientific American(六)月

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(143) / 评论(0) 分类 英语美文

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(175) / 评论(0) 分类 经济学人科技系列
学英语单词
-clad
acylpyrin
air supported gyroscope
allowable vehicle noise standard
areophysics
bastle-house
be cast in damages
bernadina
box forming die
brineless
Cipolletti
clearance adjusting screw
convergent evolution
copy mask
cord-de-chene
debases
default instance
demutualisations
devinct
Dopom
echo attenuation
elastic roadbed
endoparticle
enlarger printer
equilateral arch
eucentric structural hybrid (darlington 1936)
exit velocity triangle
extracorpuscular
ffrench
footraces
frontpages
Glaubapatite
grain transverse volumetric upsetting moment
gunnery spotting plane
hard drawing brass
hemorrhagic measles
Herreros
hot time
I-C
immunocolorimetry
impregnated insulating fabric
inappetible
inclination of sieve cover
integrated cryogenic isotope cooling engine system
just
keysie
kummerbunds
leibel
Lie algebras
linear speed difference between fast and slow rolls
lynching
man-made pollutant source
marginal weather approach
marshiness
mean gust speed
micro consequence
mimosa extract
mobile IP
mortiss
murrill
natural glasses
new generation
ochane
paper registration
peacemongering
play-in
polycentropus formosanus
prepared missile
private affair leave
raggi
re-enkindle
reversible magnetic ater effect
road cart
Saxifraga decussata
search count
selected series lines
seligmann
semibulls
Slow ahead both engines!
solder-joint
solid-spandrel arch
spacecraft telemetry
staminate
steel clad switch box
strongly flattened
sulcus habenularis
switch-back station
synchronous change
take the bit and buffet
tapir fur
test of educational diploma
tfiiia
toonophile
tuguegarao
twin hull boat
two-needle rack
ulcerative pyodermia
wake-robin
wall temperature of dry-out point
weathering stain
Yaozhou ware
yhuld