自动选路卫星通讯

What people Dont Know about Air

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(231) / 评论(0)

自考英语（一）78讲

Telecommunication via Satellite

LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog

发表于:2018-12-01 / 阅读(230) / 评论(0)

自考英语（一）78讲

大学英语自学教程上UNIT8

[00:02.25]第八单元课文A [00:04.49]Telecommunication via Satellite [00:06.71]卫星通信 [00:08.93]At the beginning of the twentieth century, [00:11.31]20世纪初 [00:13.69]there were four powerful means of transmitting and receiving information [00:17.37

发表于:2018-12-04 / 阅读(124) / 评论(0)

大学英语自学教程上

电信类英语词汇表大全-35

中文英文缩写顶侧板 top-side door 顶盖 top cover 顶面板 top panel 定长方式 fixed-length mode 定长码 fixed-length code 定界符 delimiter 定力矩扳手 torque wrench 定时 ti

发表于:2019-01-03 / 阅读(138) / 评论(0)

电信英语

机械类词汇大全-9

337 、平衡条件 equilibriumcondition 338 、平衡电桥 balancedbridge 339 、平头弧刀 squarenosegouge 340 、幼纹 smoothcut 341 、打凹成形 hollowing 342 、打凸成形 raising

发表于:2019-01-03 / 阅读(130) / 评论(0)

英文名句短语

2006年VOA标准英语-Arab-American Comedy in New York: Routing Suspi

By Carolyn Weaver New York City 27 November 2006 watch Comedy Festival report Comedians from around the United States came to New York recently [Nov. 14-19] for the fourth annual Arab-American Comedy Festival. The event featured six nights of stand-

发表于:2019-01-07 / 阅读(228) / 评论(0)

2006年VOA标准英语（十一月)

电信类英语词汇表大全-7

中文英文缩写按次付费电视 pay-per-view 按次计费制 message rate system 按次计费制/测量系统 metering system 按电路群闭塞 block by circuit group 按分计费 charge per

发表于:2019-01-08 / 阅读(200) / 评论(0)

电信英语

学个词Learn a Word 第1711-automatic

今天我们要学的词是 automatic。Automatic 自动的。semi-automatic rifle 半自动步枪。If the Congress doesn't take action soon, automatic spending cuts will take effect on March 1st. 如果国会不马上采取行动的话，政府削减

发表于:2019-01-11 / 阅读(159) / 评论(0)

英语单词荟萃

英语歌曲:banaroo--Be my Satellite

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(168) / 评论(0)

好听的英文歌曲

VOA慢速英语2009-Development Report - Rural Areas of Kenya Get Co

This is the VOA Special English Development Report. Some young engineers from the United States have brought the Internet to several areas of rural Kenya. Their idea was to connect the communities to the Web by satellite. But there was a problem. Th

发表于:2019-01-11 / 阅读(107) / 评论(0)

VOA慢速英语2009年（二）月

美国国家公共电台 NPR Beam Me Up, Scotty ... Sort Of. Chinese Scientists 'Teleport' Photon To Space

DAVID GREENE, HOST: I mean, let's listen to this. (SOUNDBITE OF TV SHOW, STAR TREK: THE ORIGINAL SERIES) JAMES DOOHAN: (As Captain Montgomery Scott) Ready to transport. WILLIAM SHATNER: (As Captain James T. Kirk) Energize. D. GREENE: Yes, the familia

发表于:2019-01-16 / 阅读(165) / 评论(0)

2017年NPR美国国家公共电台7月

英语听力：自然百科来自远古宇宙的光

When massive stars explode, they can produce gamma-ray bursts. The burst, reported in two papers in Nature, is the earliest descriptive event seen so far in our universe. When I received the text message about the gamma-ray burst, it came ultimately

发表于:2019-01-22 / 阅读(117) / 评论(0)

自然百科2010年

STARSHINE SATELLITES

42 “星光号人造卫星”成功进入运行轨道 DATE=5-2-01 TITLE=EXPLORATIONS #1950 - STARSHINE SATELLITES BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley G

发表于:2019-01-30 / 阅读(158) / 评论(0)

科技之光

神舟6号飞天相关雅思词汇(6)

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(144) / 评论(0)

英文语法词汇

东京奥运会开幕式上，会有一场人造流星雨

If you thought Russia's recent efforts to prevent rain in the sky from dampening holiday spirits represented the ultimate in scientific stage management, you ain't seen nothing yet. 如果你认为俄罗斯最近为了阻止雨水毁掉节日氛围的努

发表于:2019-02-09 / 阅读(141) / 评论(0)

实用英语

China launches telecommunication satellite

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(180) / 评论(0)

英语新闻

2016年CRI China Launches Belarus' First Telecom Satellite

The Belintersat-1, Belarus' first communication satellite, was sent into the intended orbit today carried by a Long March-3B rocket from southwest China's Xichang Satellite Launch Center. This was China's first orbital mission of 2016 and the 223rd l

发表于:2019-02-14 / 阅读(188) / 评论(0)

2016CRI中国国际广播电台

英语PK台第245期:一代又一代人的太空探索传承

Track one Human have looked at the night sky for as long as we have existed If we have to pick one date for the Space Race to be born it was 4 October 1957 When the Soviet Union launched Sputnik One the World's first satellite Sending a satellite is

发表于:2019-02-16 / 阅读(104) / 评论(0)

英语PK台

神舟6号飞天相关雅思词汇(24)

Webersat 韦伯卫星美国小型无线电照相卫星 West Ford 西福特美国广播通信试验卫星 Westar(West Star) 西联星美国国内通信卫星 White Cloud 白云美国海洋监测卫星 W

发表于:2019-03-02 / 阅读(174) / 评论(0)

英文语法词汇

神舟6号飞天相关雅思词汇(14)

MABES(Magnet Bearing Flywheel Exper. System) 磁方位飞轮试验系统日本军事通信技术试验卫星 MACSAT(Multiple Access Communication Satellite) 多通道通信卫星美国轻型通信卫星

发表于:2019-03-13 / 阅读(446) / 评论(0)

英文语法词汇

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学英语单词

acanthopterygii

allylacetone

amidship-engined ship

atelene

atmospheric diffusion equation

be bombed out of one's skull