[物] 静电光学

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(295) / 评论(0) 分类 疯狂英语2003年

Scientists: Spiders Use Electric Fields to Move through Air Scientists have long wondered how spiders can use the webbing they make to fly. The 19th century English naturalist Charles Darwin commented on their behavior when very small spiders landed

发表于:2018-12-16 / 阅读(165) / 评论(0) 分类 2018年VOA慢速英语(七)月

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(171) / 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(301) / 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(169) / 评论(0) 分类 实用英语
学英语单词
a drumming in the ears
acidiflable base
adhesive material
allowable transmissible bandwidth
aluminum phosphide
arthromacra formosana
bacteria genera
Bairdiidae
Bellshill
Bexil
boroxine
Branik
Castillo
centrally operated switch
condensed pill
container car with brake men's room
copper-tungsten contact
cut-and-paste attack
deadwoods
decayed
dianhydrodulcitol
diheteroxenic parasite
dimethylster
embrocation
epes
fast joint hinge
flat-compounded
fork connection
galanos
Gauss constant
gaytarded
go with a bang
grinding mechanism
Growth Investing
gynobasic
ha day
hereditary persistence of fetal hemoglobin
inter-transfer of budget items
interpretive dances
interrupt allow
jet propulsion fuel
kalamath
Kinc
Kornilow's reflex
laser flash photolysis
leg of a fillet weld
Lolaka
LScA
lyophilic sol
marginal-factor cost
Meckelian
meyssan
Michalski reaction
Mohs' scale
moribundly
Musculus tarsalis superior
mustify
nano-based
navvy barrow
non-recurrent item
non-regulation
on-off switch
out run
Owen Sound
oxazolidinyl
package power reactor
page back
Palaeospondyloidea
Palaungic languages
petaloid
piano accordions
plant protection
plumbary
posteriad
prefectoral
promised one
property of welded joint
prothallial cell
radiator bumper
ranocaine
Rhizophoraceae
Sanicula orthacantha
saphe
SCH-14974
sir bernard law montgomeries
Skårup
sticky wax
still-well
subha
sucker punches
taccas
taiwanoserica variegata
Tea Partier
throw sb into anxiety
tridacnidaes
trollslayers
two-element electronic system
underpaint
unpropense
unthirlable
water-white paraffin wax
zelliges