polyphosphoric

英[pɒliːfɒs'fɒrɪk] 美[pɒliːfɒs'fɒrɪk]
  • 多聚磷酸
  • POL abbr.石油;燃料与润滑剂(=petroleum;oilandlubricant)abbr.北极星导弹(=Polaris)
  • pol-change 换极器
  • Pol-SAR 合成孔径雷达(SAR)
  • pol/Vac (=poliomyelitisvaccine)脊髓灰质炎疫苗
  • pola =Pula
    1. 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。