【摘要】 蒙古语新闻语体的词汇丰富度介于文学、学术与法律语体之间，词汇密度为76.43%,低于学术与法律语体，高于文学语体。词类分布方面，新闻语体中共出现14个词类，其中名词与动词出现频次最高。词长分布方面，无论以字母或音节为单位，新闻语体平均词长均短于法律语体，长于学术和文学语体，且词长类型与整体词长值均高于其他语体，反映其使用较长词的语体特征。更多还原

【Abstract】 The vocabulary richness of Mongolian news language lies between that of literary, academic and legal languages. The vocabulary density is 76.43%, which is lower than that of academic and legal languages but higher than that of literary languages. In terms of part of speech distribution, there are 14 parts of speech in news language, among which nouns and verbs appear most frequently. In terms of word length distribution, regardless of whether it is measured by letters or syllables, the average word length of news language is shorter than that of legal language, longer than that of academic and literary languages, and the types of word lengths and the overall word length value are all higher than those of other languages, reflecting its characteristic of using longer words.更多还原