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2004年8月9日,在日本的鹿儿岛内之浦航天中心,人类发射了一枚不同寻常的小型火箭。在火箭升空100秒、高度达到122千米时,外层的三叶草状薄膜光帆开始展开,然后在太阳光的推动下徐徐航行。因为它不需要燃料,只要有太阳光就能运行,所以吸引了地球上许多科学家的目光。紧接着,美国和俄罗斯的科学家声称将在2004年年底向太空发射孕育已久的“太阳帆飞船”——“宇宙一号”。这艘太阳帆飞船由8片三
On August 9th, 2004, at the Nippon Space Center in Kagoshima, Japan, humans fired an unusual small rocket. When the rocket was lifted for 100 seconds and reached a height of 122 kilometers, the outer clover-like film light sail began to unfold, and then slowly sailed under the influence of the sun. Because it does not require fuel, it can operate as long as there is sunlight, so it has attracted the attention of many scientists on Earth. Then, scientists from the United States and Russia stated that they will launch the long-awaited “solar sail ship” -- “Cosmos One” into space by the end of 2004. This solar sail ship consists of 8 tablets of three