[通信] 卫星通信技术

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 自考英语(一)78讲

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(90) / 评论(0) 分类 Explorations

Aqua Technology 水资源监测科技 A new weather-monitoring satellite has been 30 years in the making, and some researchers think it's worth the wait. We'll speak with a scientist about the Aqua satellite -- on today's Earth and Sky. DB: This is Earth a

发表于:2019-01-02 / 阅读(178) / 评论(0) 分类 (科普英语)Earth and Sky

By David McAlary The U.S. space agency is planning to conduct its first completely automated rendezvous in space Tuesday. In a test of new technology, a spacecraft is scheduled to be launched to track

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 VOA2004(下)--健康科技

SatelliteTechnology Helps Human Rights Monitors AU.N. panel of experts is expected to release a report soon citing evidence of war crimes in the final months of Sri Lanka's civil war. Among the evidence the panel reviewed was satellite imagery from t

发表于:2019-01-14 / 阅读(87) / 评论(0) 分类 VOA标准英语2011年(四月)

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(137) / 评论(0) 分类 2016CRI中国国际广播电台

China has established the world's largest 5G test site in the race to standardize the mobile communication technology. Industry giants including Huawei Technologies and ZTE Corp are participating in the tests at an outdoor test site in Huairou distri

发表于:2019-01-19 / 阅读(100) / 评论(0) 分类 2018CRI中国国际广播电台

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(87) / 评论(0) 分类 英语新闻

China will conduct more than 20 space missions this year, including a manned one and the maiden flights of two rockets, according to the nation's major space contractor. 中国航空科技集团公司表示,今年中国宇航发射次数将首次突破

发表于:2019-02-05 / 阅读(89) / 评论(0) 分类 英语新闻

Faith 信心美国载人飞船 Fengbao 风暴中国运载火箭 Fengyun 风云中国气象卫星 Ferret 雪貂美国电子侦察卫星 Fire Wheel 火轮德国小型卫星 FIRST(Far Infra Red Sub Telesc

发表于:2019-02-06 / 阅读(70) / 评论(0) 分类 英文语法词汇

Amsat 业余无线电卫星德国通信卫星 Anik 兄弟加拿大国内通信卫星 Anna(Army,Navy,NASA,Air Force) 安娜美国测地卫星 ANS(Astronomical Netherlands Satellite) 荷兰天文卫星荷兰

发表于:2019-02-06 / 阅读(108) / 评论(0) 分类 英文语法词汇

Calsphere 卡尔斯菲尔美国拦截卫星 CAMEO(Chemically Activated Mater. Ejected inOrb.) 卡梅欧(轨道放射化学激活物质)美国科学卫星 Canister 茶叶罐美国小型军事空间站 C

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 英文语法词汇

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(109) / 评论(0) 分类 英语新闻

China Eastern Airlines has become the first Chinese carrier to provide Wi-Fi services on both domestic and international flights. According to the Ministry of Industry and Information Technology, the carrier is allowed to use the AsiaSat-6 satellite

发表于:2019-02-08 / 阅读(90) / 评论(0) 分类 英语新闻

A Chinese satellite will not only help those at the scene of natural disasters report on emergencies but enable passengers on high-speed trains to watch high-definition videos. Shijian-13, Chinas first high-throughput communications satellite, was la

发表于:2019-02-08 / 阅读(79) / 评论(0) 分类 英语新闻

TAIYUAN, Jan. 9 (Xinhua) -- China successfully launched the Ziyuan III satellite Monday from the Taiyuan Satellite Launch Center in northern Shanxi province. The satellite, a high-resolution remote-sensing satellite for civilian use, was launched at

发表于:2019-02-11 / 阅读(70) / 评论(0) 分类 英语新闻

XICHANG, May 27 (Xinhua) -- China successfully sent a telecommunication satellite, ChinaSat 2A, into orbit on Saturday evening, using a Long March-3B carrier rocket launched from the southwestern Xichang Satellite Launch Center. The rocket blasted of

发表于:2019-02-11 / 阅读(110) / 评论(0) 分类 英语新闻

探月工程词汇中英对照 嫦娥1号:Chang'e-1 lunar probe; Chang'e-1 lunar satellite 月球探测卫星:lunar probe; lunar exploration satellite; lunar orbiter 长征三号甲运载火箭:Long March 3A launch vehicle; LM-3A launch vehicle

发表于:2019-02-13 / 阅读(76) / 评论(0) 分类 实用英语

初中英语作文也是需要同学们多读多练才能拿高分的,为了帮助考生对热点作文有更好的掌握,下面是英语作文范文。 Now it has come to the new age, the age belongs to the information world, everybody has acces

发表于:2019-02-13 / 阅读(84) / 评论(0) 分类 英语作文

近日,我国首颗商用遥感卫星成功发射。这颗备受瞩目的星星都具备哪些功能?它的升空具有什么意义?在实现人们飞天梦的同时,它又能为我们的生活带来怎样的便利呢? 请看相关报道:

发表于:2019-03-11 / 阅读(162) / 评论(0) 分类 英文语法词汇
学英语单词
accommodation and power platform (app)
acetate record
acrylonitrile-butadiene-acrylate rubber
aligning torque stiffness coefficient
applied thinking methodology
arthrodial
at our command
attorneyisms
auto-covariance coefficient
beta-ketopalmitic acid
Bioglio
bowker
chaplis
chief engineer officer
chysly
classic-style
classification of business transactions
close up
codge
combined diesel or gas turbine (codog) machinery
community empowerment
computer hedgehog
container management
contamination boot
customer buying motives
disbursement and settlement
ds.s
dual fuel burner
eneigre
energy speculation
explorationists
factory size
faculte
Firefighting Equipment
flattened region
flounder gill cell line( fg )
fuel post-irradiation examination
h(a)emin
handling appliance
high-temperature ablative material
homonymous hemianopsia
humifying
in one's shirtsleeves
instantaneous combustion
institution private property
ion-exclusion chromatography
kanata
leaking mode
luphol
macaluba
magnetic blowout arrester
metainfective
moders
My father is an attorney
naggish
non-seismic regions
onomatophobia
operating panel
OPSR
organoplastic
paper-liner
phyllocoptruta oleivora
phytochemotaxonomy
pinch from
poisest
polyschematic
preexisting fracture
primary aluminium
privileged processor state word
pyrenia
radiator coil tube
radioactive units
Reilingen
review committee
ringer
rotation of crops and grass
sacrorum
Salvia atropurpurea
Sarιkavak
sea-control operations
semiderelict
separable zipper
Shaytanskoye, Ozero
site topography
Slattery
sodium diurante
solid iron core
song dynasties
space air diffusion
Spanish America
speakworthy
Stachys aspera
standard laboratory accuracy
surgeon dentist
tackle sb over a matter
Tanker Salvage
Thrombocytapheresis
thurl
uppermost crust
variable-word-length format
visual aphasia
with a smile