 |
| Chinese | English |
| 常年产水量地下水的 | perennial yield |
| 常度 | constant level |
| 常枯河川 | ephemeral stream flow |
| 常流量 | normal discharge |
| 正常退水线 | recession curve (normal) |
| 正常频率曲线 | normal frequency curve |
|
| Chinese | English |
| 常年产水量地下水的 | perennial yield |
| 常度 | constant level |
| 常枯河川 | ephemeral stream flow |
| 常流量 | normal discharge |
| 正常退水线 | recession curve (normal) |
| 正常频率曲线 | normal frequency curve |