三线表格简明、易排、准确、规范,它已为大多数作者和期刊所接受。三线表格的基本格式,是由两条反线(粗线)和一条正线(细线)及排列在内的若干个横、竖项目栏和说明栏组成。使用三线表格,有时要添加一些辅助线,以助于区分各栏目之间的关系。本文仅就如何添加辅助线,作一些探讨。 The third-line form is concise, easy to arrange, accurate and standardized, and has been accepted by most authors and journals. The basic format of the three-line form is composed of two anti-line (thick line) and a positive line (thin line) and arranged in a number of horizontal and vertical items and description column. Using a three-line form, sometimes you need to add some guidelines to help you differentiate between sections. This article only on how to add aids, for some discussion.