| English | Abb. | 学名 | 日本語 | 略称 | |
|---|---|---|---|---|---|
| 1 | down flow | 下流 | |||
| 2 | downstream | 下流の | |||
| 3 | downstream | 下流側 | |||
| 4 | downstream industry | 下流産業 | |||
| 5 | lower course of a river | 川の下流 | |||
| 6 | Lower Danube Green Corridor | ドナウ川下流域緑の回廊 | |||
| 7 | lower reaches | 下流地域 | |||
| 8 | no-water area at the foot of dam | ダム直下流の無水区間 | |||
| 9 | underflow | 地下流 | |||