paper strip method

例句：

1. 1. The paperstrip method is a popular technique for detecting DNA fragments.
   纸带条方法是检测DNA片段的一种流行技术。
2. 2.In this experiment, the paper strip method was used to analyze the chemical composition of the sample.
   在这个实验中，纸带条方法被用来分析样品的化学成分。
3. 3. The paper strip method is simple and efficient, making it ideal for rapid screening of large numbers of samples.
   纸带条方法简单且高效，非常适合快速筛查大量样本。