【摘要】 阐明新、旧国家标准《标点符号用法》中关于连接号用法表述的差异;以新标准GB/T 15834—2011为指导,分析科技论文中连接号使用存在的问题,并针对问题提出了相应的解决方法和建议。更多还原

【Abstract】 In this paper,the differences between the old and new national standards about en rule use are discussed,and some problems in using en rules in sci-tech papers are pointed out.According to the new national standard GB / T 15834-2011,we propose some suggestions to solving these problems.更多还原