钱学森回国后形成的手稿是钱学森人生历程、学术成长、科学思想与精神风范的承载与折射。通过对钱学森图书馆馆藏钱学森手稿进行整理与研究可以发现,其中钱学森笔记涉猎学科广泛、时间跨度漫长、形态丰富多彩,体现了很强的完整性、思想性和学术性。作为钱学森个人亲笔文字记录,这些笔记是钱学森遗留给世人乃至中华民族的一份珍贵科学与思想遗产,既蕴含着博大精深的科学思想和学术智慧,又折射出钱学森丰富的内心世界和崇高的精神风范,具有重要社会利用价值。 The manuscript formed after Qian Xuesen returned to China is the bearing and refraction of Qian Xuesen’s life course, academic growth, scientific thought and spiritual demeanor. Through the sorting and research of Qian Xuesen’s manuscript collected from Qian Xuesen’s library, it can be found that Qian Xueshen’s notes bear a wide range of subjects, long time span, rich and colorful forms, which reflect the strong integrity, ideological and academic features. As Qian Xuesen’s personal handwriting record, these notes are a legacy of Qian Xuesen’s legacy to the world and even the Chinese nation. They contain not only profound and profound scientific ideas and academic wisdom, but also the rich inner world and noble spirit of Qian Xuesen , Has important social value.