replicate sub-sample

例句：

1. 1.The scientist replicated the experiment to check for any errors.
   科学家复制了实验以检查是否有任何错误。
2. 2. The company is replicating its products in different markets.
   该公司正在不同市场复制其产品。
3. 3. She replicated the recipe from her grandmother's cookbook.
   她从祖母的食谱中复制了这个菜谱。