| B | 标准误差 | 标准系数 | t | Sig. |
(常量) | −9.446 | 1.031 |
| −9.158 | 0 |
PM10 | 0.615 | 0.016 | 0.888 | 39.399 | 0 |
NO2 | 0.015 | 0.037 | 0.01 | 0.391 | 0.696 |
SO2 | −0.306 | 0.096 | −0.08 | −3.204 | 0.001 |
CO | 20.899 | 1.951 | 0.226 | 10.713 | 0 |
O3 | −0.033 | 0.014 | −0.041 | −2.422 | 0.016 |