analyte addition method

例句：

1. 1. The method of adding analytes to the sample is crucial for accurate results.
   向样品中添加分析剂的方法对于获得准确结果至关重要。
2. 2. This method involves adding analytes to the sample and then measuring their concentration.
   这种方法涉及将分析剂添加到样品中，然后测量其浓度。
3. 3. The analyte addition method is widely used in environmental monitoring due to its simplicity and efficiency.
   由于其简单性和效率，分析剂添加法在环境监测中被广泛使用。