discriminator peak separation

例句：

1. 1. Thescientist uses a discriminator to identifydifferent types of bacteria.
   科学家使用一个鉴别器来识别不同类型的细菌。
2. 2. Thecompany employs a discriminator to screen job applicants based on their skills and experience.
   该公司雇佣了一个鉴别器，根据应聘者的技能和经验进行筛选。
3. 3. The teacher used adiscriminator to help the studentsunderstand the concept of differentiation.
   老师使用了鉴别器来帮助学生理解差异化的概念。