水下发射和定向频率

Researchers say that China's domestically-developed Beidou Navigation Satellite System brings the country closer to achieving its goal of building a satellite network with global coverage. The comments were made at the 9th China Satellite Navigation

发表于:2018-12-18 / 阅读(46) / 评论(0) 分类 2018CRI中国国际广播电台

banaroo--Be my Satellite dam daba dam daba daba da daba da daba da daba da hear my s.o.s. dam daba dam daba daba da daba da daba da daba da hear my s.o.s. calling you calling you i need you today cause i lost my direction in the endless milky way eme

发表于:2019-01-11 / 阅读(60) / 评论(0) 分类 好听的英文歌曲

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(47) / 评论(0) 分类 实用英语

The first quantum communications satellite developed by China is expected to launch in July of this year. The BeijingShanghai quantum private communications line will also be opened in the second half of this year, according to Pan Jianwei, academic

发表于:2019-02-03 / 阅读(44) / 评论(0) 分类 英语新闻

XICHANG, Sichuan, June 21 (Xinhua) -- China successfully launched a new communication satellite, the Zhongxing-10, from its Xichang Satellite Launch Center in southwest Sichuan Province on early Tuesday. The satellite, carried by a Long March-3B rock

发表于:2019-02-07 / 阅读(62) / 评论(0) 分类 英语新闻

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 英语新闻
学英语单词
accidental xenolith
achillicin
adim
air field dump
air-water syringe
amphidesmous
angular variation
average cost replace transaction
beta dust and gas monitor
boring sponge
Brinell, Johann
bulker discharge hatch
cascade-tray fractionation column
cast plastics
ceramic reciever
CHAFFROC
channel terminal equipment
chronic pansinusitis
common evening primroses
confirmative question
crossett
Cuautla
debunched beam
deep fading
Della Robbia,Luca
drugman
elliptical confidence region
elmira
envelope topography
Erpodiaceae
ethamoxytriphetol
ethoxene
expenses of trainees
export refinery
fatherhood
fenbendazole
flanky
form of cargo record book
Froissart
fulminating powder
furcilia
gate current
harakat
helaman
highest policy-making organ
hold ... down
huggled
hyperspace
i-lengthed
I-PNNI
iminostilbene
jatamansin
laitance
Leven Bk.
ligamentum rectouterina
limes zero (lo)
lost call probability
low temperature calorimeter
lugene
Macheri
maintenance lock
meand
merlene
mogannia hebes
naval staff
new print
non-integrable
otomicroscopic
overpowr
Peelger's nuclear anomaly
phenylnitromethane
planetcide
plate graining
powldoody
Ptilineurus
quils
radioactivity detector
Ramus genitalis
red imported fire ant
refraction sprinkler
rocker-bar
Rus'
sapid-
sejnowski
Silver Plains
space impression
spastic paraplegia
spectroscopic methodology
struvea okamurae
subcontra-octave
supersonic viscometer
the lower regions
the SPI
thiobacillus denitrificana beijerinck
twinck
two start screw
van vleck effect
vitamin d production
wheel beckets
working deadline
wrak
yive