科普还是学术——基于语料库词汇特征的科技语域分析

Science for popularization or for research ——A corpus-based register analysis on lexical features of scientific texts

科技语域的诸多特征已为学界所认可,但对于科技语域下各次语域层的研究,似乎还不够深入。选取分属不同次语域的科普语篇和学术论文,利用语料库定量分析的方法,试图从词汇层面找出二者在语言特征上的差异,为次语域层的语域分析提供更多的证据。

So far, many features of scientific register have been studied and recognized, but the study of more specific subregisters with in the scientific register seems to need more concerns. Therefore, with the method of corpus analysis, this;tudy chooses texts of popular science and of science research, which belong to two different subregisters, and tries to find out their different linguistic features at lexical level, so as to provide more evidence for subregister analysis.