美国的科学技术水平从总体上说在世界上是领先的,在科学技术知识普及方面也有一些特点。首先,国家重视科普工作。1994年8月发表的《为了国家利益发展科学》这份面向21世纪的美国国家科学政策文件中,明确提出的目标之一就是“提高全体美国人的科技素质”。其次,社会上的各个方面具有科普意识,能够 The overall level of science and technology in the United States is the highest in the world. There are also some characteristics in the popularization of science and technology knowledge. First of all, the state attaches importance to popular science work. One of the explicit goals set out in the U.S. National Science Policy Document for the 21st Century published in August 1994, “Developing Science for National Interests, is to” raise the scientific and technological qualities of all Americans. " Second, all aspects of society have a scientific awareness and can do it