冷战期间曾有这样一幅图片:赫鲁晓夫高举第一位遨游太空的女宇航员瓦莲京娜·捷列什科娃和保持着在太空停留时间纪录的宇航员瓦莱里·别克维斯基的手。这是那个时代美苏太空竞争的一个缩影,为了压对方一头,也为了创造出更有效果的宣传价值,双方为各种“第一次”较劲,而苏联一度占据上风:第一次成功发射人造地球卫星,第一次拍到月球背面的照片,第一次载人太空飞行,第一次太空漫步,将 During the Cold War, there was such a picture: Khrushchov held the first astronaut voyager Spacer Valentina Tereshkova and kept astronaut Valery Buick in space time record Skye’s hand. This is a microcosm of the space competition between the United States and the Soviet Union in that era. In order to pressure each other and to create more effective propaganda values, the two sides contested the “first time” and the Soviet Union prevailed for the first time Successfully launched the artificial Earth satellite, first photographed the photos on the back of the moon, the first manned space flight, the first spacewalk, will