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以信息技术革命为核心的当代科技革命正在全球蓬勃兴起。它标志着人类从工业社会向信息社会的历史性的跨越。在这种革命性的变化当中,科技进步发挥了关键的作用,表现出如下的特点:1、科学技术急剧发展,呈现知识爆炸的现象。近30年来,人类所取得的科技成果比过去2000年的总和还要多。以此推算,人类在2020年所拥有的知识当中,有90%现在还没有创造出来。今天的大学生到毕业的时候,他所学的知识有60%～70%已经过时。预计今后100年从事科研工作的人数将占世界总人口的20%,创造性的科学工作将成为21世纪人类的主要活动。2、科学技术更新速度日益加快,科技成果商品化的
The revolution in science and technology that is centered on the revolution in information technology is booming worldwide. It marks the historic leap of mankind from industrial society to information society. Among these revolutionary changes, scientific and technological progress has played a key role, showing the following characteristics: 1. The rapid development of science and technology presents the phenomenon of knowledge explosion. In the past 30 years, mankind has scored more achievements in science and technology than in the past 2,000 years. Based on this projection, 90% of the knowledge that people have in 2020 has not been created yet. Today's graduates to graduate, he learned 60% to 70% of the already obsolete. It is estimated that 20% of the world's population will be engaged in scientific research in the next 100 years, and creative scientific work will become the major human activity in the 21st century. 2, science and technology update faster and faster, commercialization of scientific and technological achievements