句际关系、句际连接手段是篇章语言学研究的一个重要方向。在任何连贯话语的句与句之间,都存在着逻辑语义联系,这种逻辑语义关系的外在表现,就是所谓的句际连接手段。连接手段可以通过词汇和语法两种语言手段表达,词汇手段是通过使用某个词类做为句际连接的外在标志,而语法手段则是使用某种语法现象来连接句子。后者即为“隐性连接手段”。本论文通过大量的语言材料,在科学语言和文学作品这两种完全不同的语体中,对比了插入语、时间统一体、省略三种隐性连接手段的异同,指出了它们各自的特点 The inter-sentence relationship and the inter-sentence connection are an important direction of text linguistics research. In any coherent discourse between sentences and sentences, there is a logical semantic relationship, the logical expression of the external relationship between semantic meaning, is the so-called inter-sentence connection. The means of connection can be expressed in terms of vocabulary and grammar. The lexical approach is to use a part of speech as the external sign of inter-sentence connection, and the grammatical means is to use a grammatical phenomenon to connect sentences. The latter is “hidden connection means.” Through a great deal of linguistic materials, this thesis compares the similarities and differences between the three implicit means of concatenation in the two completely different linguistic versions of scientific language and literary works, points out their respective characteristics