单词：radar scanning antenna
单词：radar scanning antenna 相关文章
As the bee is trying to find her way home, she is tracked by the radar. She flies on auto pilot 500 meters northwest. She gets to where she thinks the hives should be, but of course it's not there, she has to use a different navigation system to find
探索与发现2013年
Academic ListeningPart 7 - Academic readingThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking universi
英语讨论
Lesson 17 Dialog 1: New Words: Skip(跳过) F：With bar coded inventory , you can restock quickly. M: Sure! Whatever you buy ,we can replace it from either the storeroom or the factory. F: So now,you want to take this one step further? M: Right, We wa
VOA 商务英语
Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch
VOA标准英语2010年(三月)
He had approached the villa on that night of the storm not out of curiosity about the music but because of a danger to the piano player. The retreating army often left pencil mines within musical instruments. Returning owners opened up pianos and los
有声英语文学名著
Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke
简单慢速英语阅读
Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo
原版英语小短文
At the mall, my wife and I picked up some hardware items, including a handsaw. We were heading back to the car when we passed a steakhouse. Let's try it.
英汉幽默故事选读
US space agency NASA has successfully located India's first lunar spacecraft Chandrayaan-1 that lost contact with ground controllers on Earth eight years ago. 日前，美国航天局NASA已经成功定位到印度首艘月球太空船--月球飞船一
英语新闻
LONDON, Dec. 29 (Xinhua) -- Barcode technology widely used in supermarkets and industry is to be introduced into Britain's National Health Service (NHS), it was announced Thursday. Scanning will be used for the first time on breast implants and repla
英语新闻
Antenna 天线 An antenna is used for radio, television, radar and so on. 天线用于广播、电视、雷达等等。 It works in air and under the water. 它适用于空中和水下。 Antennas send signals and receive signals. 天线发送和接收
与美国小学生一起学英文第4册
(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad
2017年Scientific American(三)月
Shanghai plans to adopt face-scanning and fingerprint identification technology in all its public rental housing programs to enhance management and prevent abuse. 为加强管理，防止违规行为，上海市计划在其所有的公租房项目中引
英语新闻
The Giants SecretLong ago there was a king who had a very brave son. One day the son told his father, Father, I am going to roam the world in search of adventures.The king did not want to grant his son permission to do so, but the prince insisted so
英美文化
向大家介绍两种英语阅读过程当中必须使用的方法，skimming和scanning.中文意思无关紧要，关键的是希望大家能够掌握并熟练使用这两种方法。 1. skimming在牛津词典当中的解释是：read quickly， n
实用英语
The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin
2016CRI中国国际广播电台
Doppler on Wheels Rolls Into Tornados Doppler radar reads the weather based on reflections from items moving through the air. Joshua Wurman was the first to put the technology on wheels and drive it directly into the path of a tornado. I invented Dop
VOA常速英语2013年(八月)
At the mall, my wife and I picked up some hardware items, including a handsaw. We were heading back to the car when we passed a steakhouse. Let's try it. my wife suggested. Although I felt a little foolish carrying the saw, I followed her inside. Sca
趣味英语
一、英语阅读能力对英语学习的重要性 对于将英语作为外语的中国人来说，英语阅读不仅是英语学习的目的，而且是英语学习的主要手段和途径。英语阅读技能不仅是最重要的语言技能之一，
英语学习方法
其实，不同的阅读是有不同的目的的。雅思考试时的阅读只有一个目的只有一个那就是为解题服务。 雅思阅读中的题目虽然种类纷繁复杂，其实说到底无外乎主旨题与细节理解题。而解题的过
雅思英语