【摘要】 20世纪是科学的世纪。现代科技革命与当代科技革命贯穿于 2 0世纪史的始终 ,人类进入了科技文明的信息时代。科学技术已经成为改变 2 0世纪历史进程和决定未来发展的革命性力量 ,人类在科学技术现代化的大路上迅跑。站在世纪之交的门槛 ,我们没有任何理由不正视当代科技竞争的严峻与紧迫 ,更没有任何理由不勇于面对它所提出的挑战及其所带来的机遇更多还原

【Abstract】 The 20th century is a century of science.Modern and contemporary revolution of science and technology goes all the way through this century and puts human beings into the information era of scientific and technological civilization .Science and technology has become a revolutionary factor in changing the course of the 20th century and determining the development of future. The human beings are running fast in the broad road of science and technology. Standing on the threshhold of the century we have no reason to neglect the seriousness of scientific and technological competition, the challenges it gives and the changes it brings.更多还原