40年前的10月16日,在中国西部戈壁大漠的上空升起了壮丽的蘑菇云———我国第一颗原子弹成功爆炸。这一壮举向世界宣告,中国已经独立自主地掌握了核技术。国防尖端科技的丰碑由此而树立,国家安全和大国地位的基石由此而奠定。几十年来,在党中央的英明决策和正确领导下,我国核事 On October 16, 40 years ago, a magnificent mushroom cloud rose above the desert in the Gobi Desert in western China - the first atomic bomb in our country was successfully exploded. This feat announces to the world that China has independently owned nuclear technology. As a result, the monument of national defense and cutting-edge technology has been established. Thus, the cornerstone of national security and power status has been laid. For decades, under the wise decision of the party Central Committee and under the correct leadership, our country’s nuclear issue