[化] 傅里叶光学

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(317) / 评论(0) 分类 疯狂英语2003年

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家,也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(182) / 评论(0) 分类 走进剑桥大学

Robert Owen, a British mill-owner and reformer, treated private property, along with organised religion and marriage, as a social scourge. In 1825 he bought land for a farm-and-factory commune in Indiana. It attracted farmers, artisans and intellectu

发表于:2018-12-31 / 阅读(149) / 评论(0) 分类 经济学人文艺系列

A China-made wearable robot that can assist disabled people with walking is expected to enter the market in one to two years, according to its developer. 我国已自主研发出一款可以帮助残疾人行走的可穿戴机器人,其研发方称,

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 英语新闻

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(七)月

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(311) / 评论(0) 分类 自然百科2011年

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜,但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(182) / 评论(0) 分类 实用英语

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(214) / 评论(0) 分类 英语时差8,16
学英语单词
adjuvable
agriculture-based
alkaline flavour
architectonica perspectiva
as in duty bound
Austin College
bevels
Bicaz
bioforms
bivoltine
blat out
Brouis, Col de
cachelogic
capibaras
chi ko
Cholin
concomitant reforms
contribution to welfare facilities
cooler
crack crude
creeping thyme
davin
deoppilant
destination address field prime
diamond standard mesh
dojs
doppelgnger
double entry accounts
EBCDIC (extended binary-coded decimal interchange code)
endoherniotomy
evaporating installation
expenses paid in advance
external orifice of male urethra
fat-solubility
filing system
flatuose
furniture stop
gas discharge noise
gingery
giving a fuck
handloaders
have a quick wit
Herald I.
hinayanists
hop tree
imprudens
in-plane load
injector gun
isopalpi
j-H-factor
kionotomy
Larix speciosa
LC-LLC
leucosyrinx lancea
lift ... hand
lipoprotein lipase
locomotive automation
manual-training room
Mere words will not fill a bushel.
multi-purpose ship
multiploidy
neon arc lamp
night-sky luminescence
nonbioluminescent
not afraid
Pacific anticyclone
palaeogeomagnetic intensity
Peilstein
poop ladder
protoclastic
prunello
pteris formosana
pyroelectric camera tube
quilting weld
rake someone over the coals
retrodismutation
rollingwood
rough grounds
sacro-listhesis
sap up on sb
separatrix
shelter-wood strip system
shoulder emblem
sparse-matrix
Sphaenobaiera
srsesssisdsesnsts-s
stray-current corrosion
tea shop
tetr(a)odotoxic fish
the spirit of the law
trufophilous
turn a trick
unrotted
view finder eyepiece
vitellointestinal cyst
water cannons
water-air-cement ratio
wet Willie
whosoe'er
winegum
Winningen
xanthopone