在目前的情报检索语言研究中,存在着大量的非语言学方面的内容。笼统地强行将这些内容划归检索语言领域,既干扰了检索语言的正确发展轨道,又阻碍了相应的新的分支学科的建立。本文认为这些非语言内容虚归属于检索结构论。文中逐提出了检索结构论与检索语言互相促进、共同发展的想法。 In the current information retrieval language research, there are a lot of non-linguistic aspects. Putting these contents in the field of search language forcibly in a general way not only interfered with the correct development track of the search language but also hindered the establishment of the corresponding new branch discipline. This paper argues that these non-verbal content belong to the search structure theory. This paper presents the idea that search structure theory and search language promote each other and develop together.