| 聚类ID | Keywords | 关键词 |
| 0 | Adsorption behavior | 吸收行为 |
| 1 | CuO nanoparticles | 纳米氧化铜 |
| 2 | Photocatalytic activity | 光催化 |
| 3 | Phenol degradation | 苯酚降解、 |
| 4 | Engineered nanomaterial | 工程纳米材料 |
| 5 | DNA damage | DNA损伤 |
| 6 | Solanum lycopersicum | / |
| 7 | Floodplain soil | 洪水区土壤 |
| 8 | Drinking water | 饮用水 |