科技语体用于科学活动领域，如专题著作、学术论文、评论性文章、科学报告等等。科技语言较多地用于反映人们的理性认识，往往是表达一些抽象思维，所以科技语体文章的语言要求准确、简洁、明了，具有高度抽象概括力和很强的逻辑性。下面谈谈科技语体的某些词汇特点。１．使用 Scientific and technical language is used in the field of scientific activities, such as monographs, scholarly papers, commentary articles, scientific reports and so on. Since science and technology languages ​​are mostly used to reflect people’s rational cognition, they tend to express some abstract thinking. Therefore, the language requirements of scientific and technical language articles are accurate, concise and clear, highly abstract and highly logical. Below to talk about some of the vocabulary of scientific and technical vocabulary. 1. use