augmentation of variability

例句：

1. 1.The study found that the augmentation of variability in the gene sequence had a significant impact on the organism's survival.
   研究发现，基因序列中的变异增强对生物的生存有显著影响。
2. 2. The researcher proposed a new method to augment the variability of the data for better analysis.
   研究者提出了一种新的方法来增强数据变异性，以便更好的分析。
3. 3. The team used machine learning techniques to augment the variability of their dataset, which improvedtheir predictive models.
   团队使用机器学习技术来增强数据集的变异性，这提高了他们的预测模型。