Diachronic studies的意思|示意

Based on the synchronic description, this article highlighted the diachronic studies and analysis.

全文以共时描写为基础，突出历时考察和分析。

The synchronic comparison and diachronic studies of Tunbu dialect and the dialect in its surrounding area indicate that Tunbu dialect has its unique tonal characteristics.

屯堡方言与周边方言声调的共时比较和历时追溯表明：屯堡方言与周边方言声调的区别特征主要体现在调值及入声的归并上。

This article presents a diachronic description of the humanistic studies in modern Chinese linguistics, including the theoretical sources, research practice and basic characteristics.

本文对现代中国语言学中的人文性研究从理论来源、研究实践、基本特点三方面作了历时性的描述。

Studies of grammaticalization can be conducted either from a synchronic perspective or a diachronic perspective.

语法化研究可以从历时和共时两个角度进行。