弹性速度

Welcome to the Science Talk, the weekly podcast of Scientific American posted on February 18th, 2010. I am Steve Mirsky. And you know what the hottest sport in the world is right now? Thanks to the Winter Olympics, it is, of course, curling. That's t

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 Scientific American(二)月

A very loud bang,I was sitting right on the side where the engine is, ah,the loud bang with a little bit flare for a short time and the engine was shut up pretty much immediately from the flight deck. Ah,on flight I analysed the situation.Ah,thanks t

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 CNN2010年(十一)月

Quantum communication boasts ultra-high security as a quantum photon can neither be separated nor duplicated. It is hence impossible to wiretap, intercept or crack the information transmitted through it. Anton Zeilinger, an Austrian physicist at the

发表于:2019-01-19 / 阅读(71) / 评论(0) 分类 2016CRI中国国际广播电台

Books and Arts; Quantum physics 文艺;量子物理学 House of dreams;Scientists race to explain why the Higgs boson matters 想象的殿堂;科学家竞相解释为什么希格斯玻色子至关重要 Higgs Force: The Symmetry-Breaking Force

发表于:2019-01-26 / 阅读(55) / 评论(0) 分类 经济学人文艺系列

Books and Arts; Book Review; Fundamental physics; Big bang; 文艺;书评;基础物理学;宇宙大爆炸; Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科

发表于:2019-01-27 / 阅读(91) / 评论(0) 分类 经济学人文艺系列

Science and technology 科学技术 Cryptography 密码术 The solace of quantum 量子之慰 Eavesdropping on secret communications is about to get harder 现在想窃听秘密联系会越来越难 CRYPTOGRAPHY is an arms race between Alice and Bob,

发表于:2019-02-24 / 阅读(76) / 评论(0) 分类 经济学人科技系列
学英语单词
accelerator master batch
acromania
add parity
agree to abandon this requirement
Americus Vespucius
amniotomies
arcing-over
at their peril
aurin
auxiliary liquid
axial factor
baeksu (paeksu)
bamboo drain
be all gone
big ticket leasing
board-lifted template
budget rigidity
cadaveric reaction
Camden, Battle of
carbonate anhydrite
case-specific
chucking grinder
coccygeal fistula
commencement exercises
contour diagram
covering fires
crow's-bill
current stretcher
danielly
descending inhibitory path
deshuffle
diffusion cooling
dizygotic twins
drug eruption
Dufour oscillograph
dummy subprogram name
electro-optical distance meter
frog heel spread
fungia (danafungia) horrida
gas solution interface
heavensent
high voltage arc welding
huddlestone
hyperrealists
hyqnagoguo
immodesty
incomprehensions
international film festival
kokoshnik
lameness
law of business organization
Levitic, Levitical
London plane
lowintensity
marine officer
Melinis
miromiro
misemphasizing
natural radioactive nuclide
neostromboceros albofemoratus
neurocompuer
no picnic
nonmalnourished
nymphocaruncular sulci
Offenbach, Jacques
original design manufacturer
phytohemagglutinin
placodont
public use key
pyrops watanabei
pyroretin(pyroretinite)
quasi analytical method
rational close planting
right-brainer
rip channel
rmh
schema data description language
score a basket
shanghae
ship trials
Songzuo
source path
sprue gate
squamuliform
stabilizing correction
staredowns
steam extraction line
steel chilled roll
straw mans
strut-framed
subsonic velocity
T.S.A.
telly man
tent-pole movie
the labour
treadplate
troutman
turning engine
two-cycle
under-faculty
up-over
witheys