diorthophosphoric acid

• 二正磷酸

diorthophosphoric acid的用法和样例：

例句

1. Phosphoric acid produced by the wet process is in the ortho form.
   用湿法生产的磷酸呈正磷酸状态。
2. Ammonium persulfate and sulfuric acid were used to turn completely the polyphosphoric acid into orthophosphoric radicals, which were then determined by spectrophotometry.
   可用过硫酸铵和硫酸将多聚磷酸全部转化成正磷酸根，再用分光光度法测定其质量分数。