载人航天故事（五）士元六、载人航天：昔日政治斗争的法宝载人航天是先进技术的代表，是社会生产力高度发展的重要标志，是综合国力的体现，因而也是一个国家在国际政治舞台上进行政治斗争的有力工具。冷战时期，美苏两个超级大国在航天领域展开了激烈的竞争，投入了大量... Manned spaceflight: man-made space: the magic weapon of the past political struggles Manned spacecraft is a representative of advanced technology and an important symbol of the highly developed social productive forces. It is an embodiment of comprehensive national strength and is therefore also a key factor in the international A powerful tool for political struggle on the political scene. During the Cold War, the two superpowers of the United States and the Soviet Union started fierce competition in the field of aerospace and put a large amount of money into the ...