【摘要】 简单介绍了国家 Ｇ Ｂ３１００～３１０２ 对量和单位及其符号的使用规定，并列出了科技论文中常见的有关量和单位及其符号的不规范用法。更多还原

【Abstract】 This paper briefly introduces the regularities of using quantities and units with their symbols in science papers that the national standard GB3100～3102 specifies.Common irregular uses have also been listed更多还原