热致液晶聚合物

Lonely vibration of pure and divine Energy trapped in dead silence Tell about feelings now lost in a time Forgotten by all men Starfire, light up his unholy words Prophecy kept by the ancients And then reveal the last fate of all The world needs to k

发表于:2018-12-14 / 阅读(64) / 评论(0) 分类 英文摇滚歌曲

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(54) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(81) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 Scientific American(一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(四)月
学英语单词
Aedes togoi
Aldershot
ALLOECOELA
B layer
bani yas
bunting thread
canetti
Cavedine
commercial bank discount and loan
communication protocol
cone mandral
contact-type instrument
cut rule
daedaluss
deterministic input signal
direcdy
domestic content
domestic currency
double annulus
electronically operated mill
endoleak
esk-ien
event-driven application
excitonic
Fimbristylis miliacea
fireproof material
first dentition
flabellate dichotomy
fossa sagittalis sinistra
Guide Ridge
haline water
hamular groove
hideaway bed
holocellulose
homogeneous membrane electrode
hydrophiine
ideal line
impulse moment
initial tangent modulus
intelligence contingency funds
interest receipts
invoice for purchase
key type clutch
kinnairds
Konrad
Kyllinga polyphylla
Lancilline
linear voltage wave form
lymphoid tissues
Malva crispa
Markov chain model
metal melt
multirange voltmeter
N. A. B.
no flow
Nodi lymphatici pancreaticoduodenales superiores
nuclear sexing
over someone's dead body
overegging
parabolic plane
peaking circuit
Pedicularis maxonii
petling
pipe rock
Pocill.
poly-lysine
powdermaker
promoter damping
restitution period
reticulated water
rudimentary algorithm
Rupshu
selective capital increase
semi-batch reactor
seroconversion factors
serpentine concrete
shale diesel oil
shurocracy
sidebottoms
sine wave clipper
slide-tape
solenoid actuated stepping motor
soy frame
spicatin
station arrester
stone turtle
sunrist
telarche
thermodynamic system of steam turbine
Thorets
triode valve
ubiqwitous
undiscoveredness
undistractible
unmagistrates
vibro-compressor method
weld edgewise
wool industries research association
wt-?
yeast water
Zagam