"modern Chinese Dictionary" (fifth Edition) Noun

The Dictionary of Contemporary Chinese is the most influential languagedictionaries, from1978first issued to now，it has been revised many times, it has beenrevised many times.The thesis summarizes the law of changes of noun in Contemporary ChineseDictionary (the Fifth Edition) through statistical analysis on noun in ContemporaryChinese Dictionary of different editions.The thesis aims at intensifying the understanding degree of modern Chinese noun，which may play a significant role for teaching，especially for the teaching of Chinese asa second language, and thus furthers the standardization of dictionaries compilation.