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(148) / 评论(0) 分类 自考英语(一)78讲

茂名市中考听力模拟试题一录音材料 听力部分(本大题共三节,满分25分) (做题时,你可先将答案划在试卷上;录音播放结束后,再把答案转涂到答题卡上) 第一节(共10小题,每小题1分,

发表于:2018-12-04 / 阅读(96) / 评论(0) 分类 各地市中考英语试题听力

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(75) / 评论(0) 分类 Explorations

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(50) / 评论(0) 分类 自然探索

[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(58) / 评论(0) 分类 初中英语人教版初三

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(41) / 评论(0) 分类 2016年VOA慢速英语(九)月

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(56) / 评论(0) 分类 Scientific American(一)月

(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(73) / 评论(0) 分类 托福听力短文

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(80) / 评论(0) 分类 英语沙龙2004全年合辑下

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(66) / 评论(0) 分类 2018年VOA慢速英语(六)月

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(79) / 评论(0) 分类 Scientific American(二)月

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(88) / 评论(0) 分类 与美国小学生一起学英文第10册

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(99) / 评论(0) 分类 世界各地新闻集锦

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(79) / 评论(0) 分类 一起听英语

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(60) / 评论(0) 分类 英语新闻

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(67) / 评论(0) 分类 英语新闻

讲解文本: space 走神,发呆 Say that again please. I spaced for a minute. 请再说一遍,我刚刚走了一会儿神。 I'm sorry, I spaced. Are we still talking about that story? 不好意思,我刚才走神了。大家还是在聊那个

发表于:2019-02-23 / 阅读(318) / 评论(0) 分类 愉悦口语

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(146) / 评论(0) 分类 音乐咖啡厅

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(146) / 评论(0) 分类 英文语法词汇

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(274) / 评论(0) 分类 cctv9英语新闻2016年