本文以专名学和专名理论为基础 ,详细分析了 prototype在汉语中的不同译名逐渐走向统一的过程。本文的研究表明 ,译名的统一和规范化工作应该建立在细致的观察和充分的理论论证之上 Based on the theory of special-name and special-name, this paper analyzes in detail the different process of the prototype translation in Chinese gradually toward unity. The research in this paper shows that the unification and standardization of translation should be based on careful observation and sufficient theoretical proof