机中子密度波

科学家解开鸟群秘密 How can flocks of birds, schools of fish or herds of antelope suddenly change direction -- all the individuals adjusting their movement in concert, at seemingly the same time? British researchers now have some insights int

发表于:2018-12-19 / 阅读(59) / 评论(0) 分类 VOA双语新闻 2014年8月

Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to choose Then we told each other With no trace of fear that..

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 电影歌曲

《暮光3:月食》高清主题曲Neutron Star Collision Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to c

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 电影英文歌曲

MARY LOUISE KELLY, HOST: For the first time, scientists have seen the violent collision of two neutron stars. They've watched as heavy elements like gold, platinum and uranium were forged. This cosmic smashup is being hailed as one of the biggest eve

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Yes, the mosquitos are swarming at this time of year. Alaska joke the B.Z. the sate bird. But have you ever looked closely the swarm making mosquitos the nuts images? It is a curious thing. The swarm maintains the kind of shape that moves around. But

发表于:2019-01-20 / 阅读(33) / 评论(0) 分类 Scientific American(八)月

In 2016 the Laser Interferometer Gravitational-Wave Observatory, LIGO, made the first accepted detection of gravitational waves. So any time you move a mass it produces a gravitational waveso black holes, like the ones LIGO detected, these are stella

发表于:2019-01-20 / 阅读(39) / 评论(0) 分类 2017年Scientific American(三)月
学英语单词
absolute intensity
abuse of monopoly
Aleysk
alternate key
auxiliary facia consolt
beta point source
bidens parviflora willd.
Bilthoven
brain-fever bird
Bupirimat
Burham
business negotiations
cesium hexafluorosilicate
Chastyye
collaose delirium
collision damage
combination misalignment
concave programming
corporisations
countercurrent contact
craken
CTAC
di(p-chlorophenyl)-dichloroethane
dicarbadecaborane
disacidifying
disk-gap-band parachute
DURRANT
earlscourt
EBDR
electronic noise jamming
enhanced high-level language application interface
esercizi
etfe
familiaris
final invoice
first costs
fundamental interconnection matrix
gas braden head
gilm
half century
hand-letter
head bag
high - rise flat
hypoovarianism
interior landscape design
issaka
jibuti (djibouti)
kendall sequential compression device
lacks in
late receptor potential
levelage
Lopador rhynchidae
low-yielding crop
macro-
main discharge valve
medium-fast
meningeal melanoblastoma
mid-layer
mixing rolls
model utility
multiple step rocket
myasthenia pseudoparalytica
Myitnge
myospalax psilurus
optimal personality trait
pen and inkery
phyllosticta ploygonorum sacc.
pleurosphenoids (or spheno-laterals)
purlicues
quartz chamotte
quota remuneration
reticuloendothelial granulomatosis
reverse trend adjustment
Rhinotermitidae
ring replacement
Selkirkshire
sensory aura
sequence of measurements
sewing table
shorelines
Shqip
silicon tetrafluoride
slug press
spurious line sequential effects
store separation
stretching pulley
subtle body
supra-individual
tambou
this is me
throttle lever connection
tintinnabulating
top-rounding
tunnel flat
tykwer
Ubidea
undifferenced
universal stimulus display instrument
valinches
watergage
welt-tempering machine
whip-her-ginny