其他摘要：On the basis of the digital origin, this paper discusses the thirteen forms about the concept of zero symbols appearing in the history of Chinese language, then analyzes the structure features of the two Chinese characters figure types in detail. The two structure forms have an important influence on the formation of the Chinese language system in the “〇” concept symbols, one is the symbol to cut the analogy sex, followed by mathematical symbol replacement logical combination, the two systematic causes the setting of “〇” concept symbol form and meaning in the digital system. Throughout the thirteen “〇” concept symbols, there are three common usages: one is that it is used in different units, then it is used in between numerals, table space; the third, it represents vacancy.
