电光学

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(146) / 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(60) / 评论(0) 分类 走进剑桥大学

STEVE INSKEEP, HOST: This is the day when electors from all 50 states, the Electoral College, will cast their votes for president. Donald Trump is assured of a victory unless there is some massive and unexpected defection. NPR's Brian Naylor looks at

发表于:2019-01-16 / 阅读(38) / 评论(0) 分类 2016年NPR美国国家公共电台12月

There are people who will hold their positions with honor there are people who will not. If you doubt that all you have to do is thinking about the current scandal with Backdating of Stock Options. Here you have people in some of the most prospected

发表于:2019-01-18 / 阅读(49) / 评论(0) 分类 财富精英励志演讲

Beethoven's mother died of consumption. The inscription says that she was such a good, kind mother to me and indeed my best friend. His father became more and more alcholic till it finally became the case that, Beethoven had to ask for his father's s

发表于:2019-02-02 / 阅读(37) / 评论(0) 分类 英语听力:文化博览2008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(64) / 评论(0) 分类 实用英语
学英语单词
abyssomicins
anal crack
angle of wave encounter
apple bees
asbestos-like minerals
ballast compactor
bioloads
Brake Wire
Caraglio
Chencha
chichemes
condenser in series
core region of jet
corozo palms
costal region
counterpoise lift
couronnes
crown wheel rocker
Cynips
deflagrative
deobfuscates
East Sussex County
F.A.M
fangy
findspots
funding operation
Galderma
gene expression
general quadric surface
gets better
gibbering
goulston
hand walkie talkie
handled
helly's selection theorem
herdy
homprenorphine
Ibbotson
imperfect asset substitutability
injury from blunt utensil
international metric thread
iridisation
kanasite (canasite)
l-tryptophane decarboxylase
lacket
landraces
lean across
lenhardt
live-in circuit judge
metal defects
motor mechanic
mucopurulent sputhum
Mwelushi
myospasia impulsiva
myrmeleon wangi
nasopharynxes
non-sense correlation
normalized algebra
Omanizes
Orpheite
overstretched
planned economies
pointer structure
Ponezhukay
prime time
progressive shrinkage
purification system
quasi-linear parabolic equation
reducing power
reflex circuit arrangement
reopens
rerolling
reverse feed lever
Rhinoceros sinensis
rope figure
russia leathers
Schutterwald
scobiform
scorias cylindrica
seesaw battle
sida spinosas
silver tin amalgam
speed ratings
Stead's brittleness
steerhorn stomach
subdiffusive
substituted amphetamines
succession planning
suppressed circuit
surface quenching
take a firm grip upon oneself
theoretical mean flow rate
theory of plasticity
Towadako
trench sheeting
unboned
unincorporated compay
valls
variation of sign
Wetzel County
zero bit detection