淬致轨域矩

22Josiah was eight years old when he became king, and he reigned in Jerusalem thirty-one years. His mother's name was Jedidah daughter of Adaiah; she was from Bozkath. 2He did what was right in the eyes of the Lord and walked in all the ways of his f

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 列王记

Questions for NASA after Rocket Explosion 火箭爆炸后美国国家航空航天局面临的问题 Unmanned Antares rocket is seen exploding seconds after lift off from a commercial launch pad in this still image from NASA video at Wallops Island, V

发表于:2018-12-08 / 阅读(40) / 评论(0) 分类 2014年VOA慢速英语(十)月

美国私企飞船与空间站对接 WASHINGTON, Jan. 12 (Xinhua) -- A commercial spacecraft, operated by U.S. space company Orbital Sciences Corp., docked with the International Space Station (ISS) on Sunday morning on its first official cargo resup

发表于:2019-01-09 / 阅读(53) / 评论(0) 分类 英语新闻

SCIENCE IN THE NEWS - Space Junk Threatens Earths Orbital Environment JIM TEDDER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Jim Tedder. KATHERINE COLE: And Im Katherine Cole. Today, we tell about an ever increasing number of objects in

发表于:2019-01-12 / 阅读(80) / 评论(0) 分类 2011年VOA慢速英语(九)月

She kindled a third match. Again shot up the flame; and now she was sitting under a most beautiful Christmas tree ,far larger, and far more prettily decked out, than the one she had seen last Christ

发表于:2019-01-28 / 阅读(65) / 评论(0) 分类 阅读空间

The amount of debris orbiting the Earth has reached a tipping point for collisions, which would in turn generate more of the debris that threatens astronauts and satellites, according to a US study released on Thursday。 NASA needs a new strategic p

发表于:2019-01-30 / 阅读(46) / 评论(0) 分类 实用英语
学英语单词
A. M.
addictio
admirabilities
alethe
autoteller
bassboat
bayonet arrangement
birg
Bligh Sd.
bonfirelike
breaking down shovel
brotle
cartridge type
cashspiels
Ceryle
chain shaker
check-printing
chidsey
chrysophyscin
circle round
closed orientable surface
collagenosis pathology
continuoub
control-code display
danger notice board
dedendum angle
depository receipts
diazoamino compounds
distome
donor centre
durazzoes
ECDH
enstatite plagiaplite
exenteratio orbitae
experimental program
facial group
file highwater mark
final reduced sample
flavine lake
fugitive lubricant
furtadoes
gyrosigma grovei
halogenative decarboxylation
HE alloy
high-fat
Himyaritic
hot working die steel
Hyphochytriaceae
hypocrea patella
integer variable dimension
INTH
judgements
juicin'
Lascari
lee gauge
man cannot live by bread alone
manicurist
markcourt
meets needs
melting facility
metranoicter
mitsuda
mobilis
molecular luminescence
nanocantilevers
nodulus valvula semilunaris
oblique circle
official stamp
pattern instrumentation system
pentine
persona standi in judicio
Poisson number
Poldnevitsa
polyspermal
pour(ing)
priceless treasure
purple-topped
radiation oscillator
rate of cracking
restructuring technique
Rhipicephalus
rotted
Saint Margaret's Church
secondary fire
shaft equipment
Sigebert II
single heading
snow water l.
spontaneous nucleation
Starboard engine half astern!
stationary information source
sterile surgical catgut
sth knows no bounds
sulphur steel
suspend breathing
Sys Rq
temporary storage
TV trays
underexpose
validity in terms of time
violet stone (cordierite)