搜索 - 科创

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以“两弹一星”、载人航天、杂交水稻、陆相成油理论与应用、高性能计算机等为标志的一大批重大科技成就，极大地增强了我国的综合国力，提高了我国的国际地位，振奋了我们的民族精神。

如集成电路的集成度，每3年增长4倍，从1946年第一代计算机问世，到第五代高性能计算机应用，仅40年时间，性能提高100万倍。

它是一种高智能火灾探测系统，是利用红外光摄象机，获得红外光源在被探测空间形成的多光束红外光截面，再用高性能计算机进行分析，以识别和判断早期火灾。

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