科技期刊直角坐标图中标值线的使用规范探讨

Discussion on Use Standards of Marking Line in Rectangular Coordinate Diagrams in Sci-tech Journals

直角坐标图标是科技期刊中使用较为普遍的一种插图形式,标值线作为直角坐标图的构成要素之一,其在准确表达信息中具有十分重要的作用,但由于至今也没有关于标值线使用的规范标准,导致其在使用过程中无法统一,甚至在同一本期刊中也未能做到规范统一,存在较多问题。针对期刊的直角坐标图中标值线存在的问题,结合现有的标准、规范和文献对标值线的方向、长短、起讫、疏密的合理性确定进行探讨并提出处理建议。

The rectangular coordinate diagram is a common form of illustration used in sci-tech journals.As one of the constituent elements of the rectangular coordinate diagram,the marking line plays a very important role in accurately expressing information.However,there is no reference to the marking line,which leads to the inconsistency among journals in the process of being used,and even some journals have failed to achieve internal unification of norms.There are still many problems so far about the use of marking line.In view of the problems existing in the marking line in the rectangular coordinate diagram of periodicals,combined with the existing standards,specifications and literatures,the reasonable determination of the direction,length,start and end,density of marking line’s discussed,and suggestions are put forward.