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纵览人类文明发展史,曾经历过五次科技革命:第一次科技革命发生在16世纪和17世纪,标志就是近代科学的诞生;第二次科技革命发生在18世纪中后期,标志是蒸汽机与机械革命;第三次科技革命发生在19世纪中后期,标志是内燃机与电力革命;第四次科技革命发生在19世纪中后期至20世纪中叶,以进化论、相对论、量子论等为代表;第五次科技革命发生在20世纪中后期,以电子计算机和互联网络的发明为主要标志。有关新科技革命,中国科学院院长白春礼向本刊表达了自己的观点。
Throughout the history of the development of human civilization, we have experienced five scientific and technological revolutions: the first scientific and technological revolution took place in the 16th and 17th centuries, the mark is the birth of modern science; the second scientific and technological revolution took place in the mid-to-late 18th century, marked by steam engines and The third revolution in science and technology took place in the middle and late 19th century, marking the internal combustion engine and the power revolution. The fourth revolution in science and technology took place between the late 19th and the mid-20th centuries, with evolutionism, relativity and quantum theory as the representatives. The five revolutions in science and technology took place in the mid-to-late 20th century with the invention of electronic computers and the Internet as the main symbol. Regarding the revolution in new science and technology, Bai Chunli, president of the Chinese Academy of Sciences, expressed his own views to this magazine.