potentiometric model study

例句：

1. 1.The study of the potentiometric model is crucial for understanding the behavior of ionic solutions.
   电位测定模型的研究对于理解离子溶液的行为至关重要。
2. 2. The potassium ion concentration in the solution was determined using a potentiometric model.
   使用电位测定模型确定了溶液中的钾离子浓度。
3. 3.The research on the potentiometric model has led to significant advancements in chemical engineering.
   对电位测定模型的研究在化学工程领域取得了显著进步。