2011年12月大学英语六级真题复合听写(2)
日期:2013-05-21 18:21

(单词翻译:单击)

Auto manufacturers, for example, are trying to use tiny devices that can sense when to release an airbag and how to keep engines and breaks operating efficiently. Some futurists envision nanotechnology also being used to explore the deep sea in small submarine, or even to launch finger-sized rockets packed with micro miniature instruments.
There is an explosion of new ideas and applications, So, when scientists now think about future machines doing large and complex tasks, they’re thinking smaller than ever before.

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重点单词
  • envisionvt. 想象,设想
  • efficientlyadv. 有效地
  • explorev. 探险,探测,探究
  • explosionn. 爆炸,爆发,激增
  • complexadj. 复杂的,复合的,合成的 n. 复合体,综合体,
  • releasen. 释放,让渡,发行 vt. 释放,让与,准予发表,发
  • miniaturen. 缩图,小画像 adj. 小型的