射电脉冲双星

This is Scientific Americans 60-SecondScience. Im John Matson, got a minute? Say you need a diamond. You could go downto the jeweler, or you could put some carbon deep underground and let it sitfor a couple billion years. Or you could hop in a starsh

发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 Scientific American(八)月

Like a phoenix rising from the ashes, astronomers have found a whole new solar system may be forming in the wake of a star's violent death. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy wit

发表于:2018-12-30 / 阅读(40) / 评论(0) 分类 国家地理2008年

Dr Molnar s interest was piqued at a conference in 2013, Molnar博士的兴趣源于2013年的一次会议, when Karen Kinemuchi, another astronomer, presented some puzzling findings on a particular star seen by Kepler, a space telescope designed c

发表于:2018-12-30 / 阅读(58) / 评论(0) 分类 经济学人科技系列

Like a phoenix rising from the ashes, astronomers have found a whole new solar system may be forming in the wake of a star's violent death. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy with

发表于:2019-01-22 / 阅读(34) / 评论(0) 分类 自然百科2008年

Could these be the neutron stars predicted by Z? astronomers nicknamed them pulsars and immediately set their telescopes searching for further clues about them, just a year later, they found one, in the perfect place to put Z's theory to the test.In

发表于:2019-01-23 / 阅读(64) / 评论(0) 分类 探索与发现2015年

By the next showing Ive had refined the playful model. 在下一次展示之前,艾弗又完善了这个模型。 This time Jobs, with his binary view of the world, raved that he loved it. 这一次,乔布斯带着他那不是杰作就是狗屎的评

发表于:2019-02-15 / 阅读(54) / 评论(0) 分类 乔布斯传
学英语单词
aboutie
alpha capture
Amerinds
asarum leptophyllum hay.
Avellis'syndrome
backlins, backlings
barba a barba
bastardisations
Beckman
Benedict Arnold
blobbing
bullock
cake conveyor
calculation mesh
caribou is.
closed-loop cryogenic cooling
cold cranking power rating
cold short material
container truck
coulometric methods oxide film
daguin
Dalrymple's disease
data communication device
deteriorated case
Dolly Daydream
eaculin
earth-surface coordinate system
erda
european space technical center (estec)
exponential gradient device
extranucleic
facies posterior (cruris)
fall of flora
ferric phosphate
foil mica
fuel purifying equipment
genteel
Genymade
gossipry
Gray-Rumped
halberg
heart-yang
Hedyotis assimilis
horse shoe filament
hydroxy-pyruvic acid
hyperanakinesia ventriculi
irradiation capsule
Itsuki
labour a jury
land lock country
lean supply chain management
left-eared
loss bordereaux
loss resistance
mahilda
maintenance log
maximum deckle
medullary thyroid carcinoma (mct)
melodic theme
Mezhador
microphone cable
minimum legal age of employment
much-younger
omnibearing converter
Parason
photoelectric fatigue
portland fancy
potshot
practice management
precable
pulse-forming amplifier
put your back into sth
radiationes
remelting process
rexroths
right fundamental solution
run smack into
Salinopolis
Santar
Schiehallion series
semi-silica brick
seurats
shelled animal
slicing up
soleys
space medium
stooling stage
subopercular bone
superservers
tan-tv
taxotere(docetaxel)
technonerds
thelyplasty
toneys
tornour
trust possession
two-timed
vector transformation
velvet cork
video-recorded
water service system
zirconia oxygen analyzer