| 差异源 | 平方和 | df | 均方 | F | p |
| Intercept | 47996.05 | 1 | 47996.05 | 252.53 | 0.000 |
| 反应温度 | 118.748 | 3 | 39.583 | 0.208 | 0.887* |
| 硝酸浓度 | 10158.38 | 3 | 3386.127 | 17.816 | 0.002** |
| 反应时间 | 956.679 | 3 | 318.893 | 1.678 | 0.27* |
| Residual | 1140.365 | 6 | 190.061 | ||
| R2 = 0.908 | |||||
| *p > 0.05 (显著性小) **p < 0.01 (显著性大) | |||||