论文部分内容阅读
1969年7月21日,“老鹰”号登月舱登上了距离地球404,162千米的月球。阿姆斯特朗和奥尔德林花费了近3个小时来建立科学测量装置以及采集月球岩石样品。
On July 21, 1969, the “Eagle” landed on the moon to reach 404,162 kilometers of the moon. Armstrong and Aldrin spent nearly three hours building scientific measuring devices and collecting lunar rock samples.