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《中国科学院院刊(英文版)》2014,(1):62-66
<正>China’s major ST breakthroughs are ST innovations and progress with major influences on China’s ST and socioeconomic development,mainly comprising:(1)Original innovation with significant contributions to world ST advances,or pioneering major achievements in world ST development standing the test of time,or solutions to major ST problems generally recognized by ST community,or those ST achievements that open up new research directions and become international hotspots,for instance,synthetic crystalline bovine insulin,Goldbach Conjecture verification,theory of petroleum origin,and discovery of large oil and gas fi elds;(2)Key technological breakthroughs to overcome hightech barriers to trade;or those bringing about industrial leapfrog development in China;or contributing greatly to 相似文献
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想象对于认识和改造世界都具有重大作用,一切创造发明都离不开想象,科学发明是以想象能力为前提。那么,老师必须注重对学生想象能力的培养。 相似文献
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