论文部分内容阅读
10月15日上午10点43分,我国第20颗返回式卫星在经历了18天的太空遨游后,返回地面,落入了四川省遂宁地区大英县蓬莱镇的民居之中。就卫星为何落入百姓家里,记者专访了这颗卫星的总设计师唐伯昶。唐总师介绍说,这颗卫星的实际落点距理论落点的偏差为24公里,从技术上讲,落点的精度
At 10:43 on October 15, the 20th returning satellite of our country returned to the ground after 18 days of space travel, and fell into the houses of Penglai Town in Daying County, Suining, Sichuan Province. Why the satellite fell into the family home, the reporter interviewed the satellite designer Tang Bo Chang. General Tang said that the actual landing point of the satellite from the theoretical point of departure deviation of 24 km from the technical point of view, the accuracy of landing point