nonautocorrelated random disturbance

例句：

1. 1. The model's predictions are nonautocorrelated, meaning they do not depend on thesame data points in previous time periods.
   该模型的预测是非自相关的，意味着它们不依赖于过去时间周期中的相同数据点。
2. 2. In statistical analysis, nonautocorrelated variables are those whose values do notchange over time.
   在统计分析中，非自相关变量是指其值随时间变化的变量。
3. 3. The research team found that the nonautocorrelated nature of the data madeit difficult to identify any patterns or trends.
   研究团队发现，数据的非自相关性使得很难识别出任何模式或趋势。