fluoride selective electrode

例句：

1. 1. The fluoride selectiveelectrode is used to measure the concentration offluoride in water.
   氟选择性电极用于测量水中氟的浓度。
2. 2. The fluoride selective electrode was developed by a teamof scientists to detect trace amounts of fluoride in food.
   氟选择性电极是由科学家团队开发出来的，用来检测食物中微量氟的存在。
3. 3. The fluoride selective electrode iscrucial for the analysis of environmentalsamples, as it can accurately determinethe presence of fluoride in varioussubstances.
   氟选择性电极对于分析环境样本至关重要，因为它能够准确地确定各种物质中氟的存在。