screening sample

例句：

1. 1. Thescreening process involves testing a large number ofsamples to identify the best candidates for furtherresearch.
   筛选过程涉及测试大量样本，以确定进一步研究的最优秀候选人。
2. 2. The companyused a screening sample to evaluate the performanceof its new product before releasing it tothe market.
   该公司使用筛选样品评估其新产品的性能，然后再将其推向市场。
3. 3. During thescreening process, the team carefully analyzed eachsample to determine its suitability for usein the final product.
   在筛选过程中，团队仔细分析了每个样品，以确定其是否适合用于最终产品。