标签：Satellites 相关文章

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(169) / 评论(0) 分类 自考英语（一）78讲

EXPLORATIONS - New Communications Technology

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(100) / 评论(0) 分类 Explorations

科学家正在绘制洪水预报地形图

68 科学家正在绘制洪水预报地形图 ENVIRONMENT REPORT September 14, 2001: Weather Maps For Floods （Start at 1'00

发表于:2018-12-09 / 阅读(67) / 评论(0) 分类 自然探索

初中英语人教版初三下讲解06

[00:40.18]When we talk about the universe,we mean the earht,the sun, [00:47.83]the moon and the stars,and the space between them. [00:55.20]Many of the stars cannot be seen because seen because they are too far away. [02:12.57]The moon travels round

发表于:2018-12-10 / 阅读(76) / 评论(0) 分类 初中英语人教版初三

VOA慢速英语2016--用水燃料飞行去月球

AS IT IS 2016-09-26 A Watery Flight to the Moon 用水燃料飞行去月球 A group of college students is hoping to place a satellite powered only by water into an orbit around the moon. The students are from Cornell University in the state of New Y

发表于:2018-12-16 / 阅读(59) / 评论(0) 分类 2016年VOA慢速英语(九)月

SSS 2012-01-20

Two washing machine-sized satellites recently went into orbit around the moon. In March, they start together the detailed data about the quakes of the moons gravity. The working name of the satellites have been GRAIL A and B，for gravity recovery an

发表于:2018-12-24 / 阅读(83) / 评论(0) 分类 Scientific American(一)月

托福听力短文 II-01-1

(WA-MM) Not long ago, some of you may have read about a team of mountain-climbing scientists who helped to recalculate the elevation of the highest mountain in the world: Mt. Everest. Of course, the elevation of Mt. Everest was determined many years

发表于:2018-12-30 / 阅读(90) / 评论(0) 分类 托福听力短文

9-14 用于探索太空的发明：人造卫星

Inventions for Exploring Space: Artificial Satellites Sputnik Ⅰ was the first artificial satellite. It can be described as an aluminium 1 sphere with a diameter 2 of 58 centimetres and weighing 83.6

发表于:2018-12-30 / 阅读(103) / 评论(0) 分类 英语沙龙2004全年合辑下

太空旅游的商业展望

It was a surprising announcement: SpaceX, a private company, said it will fly two people to the moon next year. This has not been attempted since NASAs Apollo moon landings about 45 years ago. The news came from SpaceX founder and chief executive off

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 2017年VOA慢速英语(三)月

美国企业着眼于太空商业开发

American Businesses Look to Space The United States government is trying to help private companies in their efforts to use space for business purposes. Last week, President Donald Trump signed a space policy directive aimed at easing rules on commerc

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 2018年VOA慢速英语(六)月

Have Scientists Discovered a Radio ‘Space Shield?’

Have Scientists Discovered a Radio Space Shield? Space, it turns out, is not a very safe place for electronic devices. High-energy space particles can cause serious problems for satellites and electronic equipment, even on the Earths surface. These p

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 2017年VOA慢速英语(十一)月

SSS 2011-02-01

This is Scientific Americans 60-Second Science. Im John Matson, Got a minute? Imagine a pinball machine on multi-ball modeonly the balls are the size of planets. The early solar system was such a rough-and-tumble place. That chaotic environment produ

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 Scientific American(二)月

与美国小学生一起学英文第10册 第7期:人造卫星

Satellites 人造卫星 Do you know what a satellite is? 你知道什么是人造卫星吗？ It is an object made by humans. 它是人类制造的产物。 Like the moon, it circles around the Earth. 就像月球一样，它围绕地球旋转。 How

发表于:2019-01-10 / 阅读(126) / 评论(0) 分类 与美国小学生一起学英文第10册

Tracking Outer Space Debris

Every year satellites are damaged or destroyed by objects orbiting the Earth's atmosphere. An Australian company is now using the latest laser technology to track these objects in order to reduce cosmic damage. Li Dong has the details. Even in space,

发表于:2019-01-19 / 阅读(126) / 评论(0) 分类 世界各地新闻集锦

【一起听英语】垃圾处理

生活水平提高了，垃圾自然也就多了。当今社会，保护环境很重要的一个环节也是如何处理垃圾....... Rob: Hello and welcome to 6 Minute English. Im Rob and joining me in the studio today is Jennifer. Welcome, Jennifer

发表于:2019-01-23 / 阅读(97) / 评论(0) 分类 一起听英语

国产高分四号卫星正式投入使用 分辨率世界最高

China's first high orbit remote sensing satellite, Gaofen-4, went into use after six months of in-orbit testing, the State Administration of Science, Technology and Industry for National Defense announced. 国家国防科技工业局日前宣布，经过

发表于:2019-02-03 / 阅读(80) / 评论(0) 分类 英语新闻

Space junk endangers spaceship, satellites

BEIJING, Sept. 2 (Xinhuanet) -- The amount of space junk orbiting the Earth could cause fatal leaks in spaceships or destroy valuable satellites, according to a report released by the U.S. National Research Council. Computer models have shown that th

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 英语新闻

音乐咖啡厅:The Weepies - Painting by Chagall

Thunder rumbles in the distance, a quiet intensity I am willful, your insistence is tugging at the best of me You're the moon, I'm the water You're Mars, calling up Neptune's daughter Sometimes rain that's needed falls We float like two lovers in a p

发表于:2019-02-25 / 阅读(170) / 评论(0) 分类 音乐咖啡厅

热门单词：“商业遥感卫星”用英文怎么说？

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(166) / 评论(0) 分类 英文语法词汇

CCTV9英语新闻：Russia launches 3 satellites via one rocket from Vostochny Cosmodrome

Photo taken on April 28, 2016 shows the launch of the Soyuz-2.1a carrier rocket with three small satellites -- Lomonosov, Aist-2D and SamSat-218 from the newly built Vostochny Cosmodrome in the Far Eastern Amur region. (Xinhua/Sputnik) Photo taken on

发表于:2019-03-12 / 阅读(297) / 评论(0) 分类 cctv9英语新闻2016年
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