时空光学

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(250) / 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(147) / 评论(0) 分类 走进剑桥大学

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(276) / 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(142) / 评论(0) 分类 实用英语

The most challenging and nonintuitive of all the concepts in the general theory of relativity is the idea that time is part of space. Our instinct is to regard time as eternal, absolute, immutablenothing can disturb its steady tick. In fact, accordin

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 万物简史
学英语单词
adenovirusmediated
admissible design
aerological ascent
Aethusa cynapium
Arafura Shelf
arene oxide
aroints
arrester carbon
Arteveld, Jacob van
baard
bad-cop
Bergmann and Junk test
bilaterally matched attenuator
boehmeria niveas
Bralin
Carcharhiniformes
carrying into action
chimney soot
codability
control rod hang-up
Crombie, Mt.
cyberspatialities
cyles
despot
do you have any pets
double way gradient
driverless
edogenic factor
edta (ethylene diamine tetra acetic acid)
electrical resistance inclinometer
electro light converting device
family palinuridaes
financial leverage ratio
floor type unit heater
forbiddenness
freeboard coefficient
frequency measurement by digital meter
ganway platform
gave a wide berth
gellatley
genus Plectrophenax
green-and-gold
Göschwitz
Hadseloya
half through bridge
half-elliptic spring
hard-ass
herbs-of-grace
hexadachylia
homogentisase
in suspension
interactive videotex
iraqi national congresses
izeta
latent energy
lava cauldron
lecithide
lected
Lempdes
long-word boundary
metallise
methyl acetylsalicylate
mina khani desgin
Monochamus urussovi
multi-architecture machine
multilevel priority interrupt
mysteriousnesses
Navier-stokes stresses
on dit
overshielding
palaeoceanography
palo verdes
papistry
parent entity
particle structure
periodic resonance
poetic licence
porcelain disk resistor
productivity gain
protoactinium (pa) (protactinium)
pull down sth
Pura Mufti
put-up-or-shut-up
radiation-cooled structure
regular calomel electrode
reversal inhibition
risk identification
runs counter
Salmonella florida
scrive knife
semicompiler
Separ Shāhābād
spark-erosion wire cutting
sunsails
superschools
sword-pink
tanay
tangina
tetrabromo-benzene
western chokecherries
windermost
wingless form