影响因素 | pH值 | σ | τ | Tbo | Ts |
pH值 | 1 | −0.42 | 0.95 | 0.46 | 0.19 |
σ | −0.42 | 1 | −0.12 | 0.47 | 0.73 |
τ | 0.95 | −0.12 | 1 | 0.70 | 0.48 |
Tbo | 0.46 | 0.47 | 0.70 | 1 | 0.92 |
Ts | 0.19 | 0.73 | 0.48 | 0.92 | 1 |