杨嘉墀是我国著名的卫星和自控专家、中国科学院院士。他的一生虽然曲折,但很充实,还有很多巧合和奇遇。5岁生日那天,父亲送给他的礼物不是玩具和新衣,而是一个小巧玲珑的望远镜。晚上,他用望远镜寻找天空的北斗七星、牛郎织女,幼小的心灵也随之飞上了深邃的夜空和美妙而璀灿的群星。1958年,即人类第一颗人造地球卫星升空的第二年,毛泽东主席发出号召:“我们也要搞人造卫星。”同年,他参加了中国科学院大气物理代表团,前往苏联参观学习,探索中国发展空间技术的途径。1965年,他参加并领导了我国第一颗人 Yang Jia 墀 is a famous satellite and self-control expert in China, an academician of the Chinese Academy of Sciences. Although his life twists and turns, but full, there are many coincidences and adventures. On the 5th birthday, the gift his father gave him was not a toy or a new dress, but rather a tiny telescope. Night, he used the telescope to find the sky dipper, Cowherd and Veil, the young mind also will fly into the deep night sky and wonderful and bright stars. In 1958, the second year after the mankind’s first man-made earth satellite was launched, Chairman Mao Zedong issued a call: “We also wanted to make satellites.” In the same year, he attended the Chinese Academy of Sciences Atmospheric Physics Delegation and went to visit the Soviet Union , To explore China’s way of developing space technology. In 1965, he joined and led the first man in our country