Yu Tao China National Aeronautical Radio Electronics Research Institute 200233;

中国航空无线电电子研究所；

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A widely known achievement of radio electronics is an electronic calculating machine that can perform several thousand arithmetical operations in one second.

电子计算机是无线电电子学的一项人所共知的成就，这种计算机一秒钟能进行数千次运算。

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Raytheon will be responsible for radio systems design and Precision Electronics for support in production, ruggedization, security and integration.

雷声公司将负责无线电系统的设计，精密电子公司将对生产、加固、安全和集成进行支持。

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Today, Bare Paint jars and pens are sold on the Internet and stocked by Radio Shack electronics stores across the United States.

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Alexander Zaitsev, chief scientist at the Kotelnikov Institute of Radio Engineering and Electronics, disagrees.

ECONOMIST: An argument over whether to send messages to aliens

And despite some strength in digital cameras and iPods, weak satellite radio results took overall personal electronics sales down 9%.

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