Schmidt discriminator

例句：

1. 1. The Schmidt Discriminator is a device used to identify and separate different types of materials.
   施密特鉴别器是一种用于识别和分离不同类型材料的设备。
2. 2. The Schmidt Discriminator was developed by Dr.Schmidt in the 19th century.
   施密特鉴别器是由施密特博士在19世纪开发的。
3. 3. The Schmidt Discriminator has been widely used in various industries for its accuracy and efficiency.
   施密特鉴别器因其准确性和效率而被广泛应用于各种行业。