搜索 - 科创

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美国东部时间28日下午6点22分，美国轨道科学公司的“天鹅座”飞船在弗吉尼亚州沃洛普斯发射场点火起飞，6秒后坠地爆炸。美国国家航空航天局(NASA)公布的画面显示，一枚安塔瑞斯型运载火箭当晚搭载“...

创新设计理论的发展简况　　大约在公元前300年希腊数学家Pappos首先提出了试探法/直观推测法(Heuristics)这一术语，用来描述“进行发现和发明的科学”。以后，这一术语从数学界延伸到科学与工...

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