介词作为一类虚词,虽然不能独立使用,但是介词在文章中的作用却不可小视,它可以更加直观的说明名词或者代词与其他句子成分之间的关系。介词在科技德语中出现频率高,意义范围广。正确理解介词在文章中的意义,对科技笔译的翻译起到至关重要的作用。根据平时的学习和积累,现对德 As a type of function words, prepositions can not be used independently, but the role of prepositions in the essay can not be underestimated. It can more intuitively illustrate the relationship between nouns or pronouns and other sentence components. Prepositions appear frequently in scientific German, meaning a wide range of meaning. Correct understanding of the meaning of preposition in the article plays an important role in the translation of scientific and technological translation. According to the usual learning and accumulation, is now Germany