“盐度”一词在矿床地质、水文地质的科技论文中经常出现。在编辑的过程中发现作者对“盐度”单位的使用不太统一,与国家标准也不相符。在教科书中,盐度的单位一般书写成wt %NaCl形式,很多期刊中也这样表达。这种表达方法显然不够规范,因为“重量百分比”(wt %)早已被废弃,已被 The term “salinity” is often found in scientific papers of geology and hydrogeology in the deposit. During the editing process, the authors found that the use of “salinity” units is not uniform and does not conform to national standards. In textbooks, salinity units are generally written in wt% NaCl, as is the case in many journals. This method of expression is clearly not standardized, because “weight percent” (wt%) has long been abandoned, has been