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科学是人类文明的引擎,也是战胜愚昧的利剑,正因为有了科学,人类才会从必然王国进入自由王国。人类文明史上最具有伟大意义的科学发现和发明当属火、电、计算机:300万年前如果没有火,人类文明的步伐将大大受阻;近代社会如果没有电,城市化、工业化将遥遥无期;如果没有计算机,21世纪的人类就不可能进入信息文明时代。发明创造是人类文明进步永不枯竭的动力源泉。由谁来发明创造?自然首推科学家。火的发
Science is the engine of human civilization and the sword to defeat ignorance. It is precisely because of science that humanity will enter the free kingdom from the necessary kingdoms. The most significant scientific discoveries and inventions in the history of human civilization came as fire, electricity and computers. If there was no fire 3 million years ago, the pace of human civilization would be greatly impeded. In the absence of electricity, urbanization and industrialization in the history of mankind, Without computers, humans in the 21st century will not be able to enter the era of information civilization. Invention and creation are the source of power for the never-ending depletion of human civilization. Who invented and created? Naturally the most important scientist. Fire hair