东汉许慎所著《说文解字》(以下简称《说文》)，是中国第一部收字齐全，形音义综合考辩，编排较为科学而系统的字典。《说文》虽然是以字典的形式出现并存在的，但其学术价值远非一般字典所能比拟。从科技史的角度来看，《说文》在进行字义解释时，所反映出的有关科学技术各个? Hsu Shen, Eastern Han Dynasty, “Shuowen Jie Zi” (hereinafter referred to as “Shuo Wen”), is China’s first complete collection of letters, syntactic meaning comprehensive examination, a more scientific and systematic dictionary. Although “Shuo Wen” appears and exists in the form of a dictionary, its academic value is far beyond the ordinary dictionary. From the perspective of history of science and technology, “Shuo Wen” in the interpretation of the meaning of the word, it reflects the various aspects of science and technology?