• 
    

    
    

      99热精品在线国产_美女午夜性视频免费_国产精品国产高清国产av_av欧美777_自拍偷自拍亚洲精品老妇_亚洲熟女精品中文字幕_www日本黄色视频网_国产精品野战在线观看

      ?

      34

      2014-08-26 20:14:10
      時代英語·高三 2014年5期
      關(guān)鍵詞:伏特風帽牛仔布

      Clothes can make phone calls, play music, dial your pals number, keep you warm during cold weather and operate your computer?

      This is not a fantasy. A British company, called Electrotextiles, has created a wide range of clothes that have minds of their own! Scientists, working for the company, have invented a kind of fabric that can be mixed with flexible electronic materials to create intelligent clothing. The result are electronic garments.

      If you think the wearer has to be wired to different devices, think again. These designer clothes are wire-free, soft to touch and washable! Like any electronic device, these high-tech clothes have to be powered. Currently, a tiny nine-volt (九伏特的) battery serves the purpose. But the researchers hope that in the near future the clothes will generate electricity by using body heat. “These clothes are 100 percent shock proof,” they say.

      The Electrotextiles team has also created the worlds first cloth keyboard. This keyboard can be put into your trousers or skirt. To use this device, you will have to sit down and tap on your lap (膝蓋)! These “l(fā)ap-tap” gadgets (小器具) are all set to take over laptop computers!

      Another useful garment is the shirt-cum-mobile phone. This handy invention enables drivers to chat comfortably with others at the wheel! Other popular electronic wear include the denim (牛仔布) jacket with flexible earphones put into the hood (風帽) and the electronic ski jacket with a builtin heater. The ski jacket is also programmed to send signals to a satellite. This technology is known as global positioning system and can be used to track lost skiers and wandering kids.

      Having completed the cloth keyboard, scientists have already started to work on a new project — a neck tie that can be used as a computer mouse. What is the next? Do you have any idea?

      1. Why are the electronic garments similar to other electronic devices?

      A. They feel smooth and soft. B. They use some other energy as power supply.

      C. They can be washed in water. D. They are made from flexible materials.

      2. How will researchers improve these high-tech clothes?

      A. They contain 100 percent electronic materials. B. The wearer will not be wired.

      C. A tiny nine-volt battery will work. D. They will get charged by body heat.

      3. If you are going on an outdoor adventure, which device do you need?

      A. The cloth keyboard. B. The electronic ski jacket.

      C. The necktie to be used as a mouse. D. The denim jacket with earphones.

      4. The main purpose of the text is ___ .

      A. to advertise for an English company B. to predict the future trend of science

      C. to show how rapidly science develops D. to introduce some intelligent clothing

      猜你喜歡
      伏特風帽牛仔布
      牛仔布貼畫
      循環(huán)流化床鍋爐爐膛風帽大面積脫落原因分析及應(yīng)對措施
      Task 1
      自重平衡式風帽在300MWCFB機組上的成功應(yīng)用
      到底是誰
      軌道車輛廢排風帽排風特性的數(shù)值模擬研究
      CFB鍋爐風室漏灰原因及對策
      到底是誰?
      到底是誰?
      小品文選刊(2013年6期)2013-04-29 00:44:03
      到底是誰?
      科學24小時(2012年11期)2012-04-29 00:44:03
      龙口市| 左权县| 太湖县| 富阳市| 堆龙德庆县| 桂东县| 肃宁县| 勐海县| 柘城县| 普兰店市| 江永县| 崇阳县| 托克逊县| 麻江县| 左权县| 宜春市| 卢龙县| 潢川县| 宣化县| 广宗县| 随州市| 阿瓦提县| 中牟县| 多伦县| 克拉玛依市| 封开县| 会宁县| 长治县| 肃南| 马尔康县| 云林县| 保定市| 乡城县| 泗阳县| 行唐县| 连南| 西充县| 博野县| 浦东新区| 昂仁县| 揭东县|