| 1. | There was a number of stations throughout the london administrative county routinely monitoring atmospheric pollution . 伦敦州管辖范围内有许多站定期地监测大气污染。 |
| 2. | Elevation of station : 55m above mean sea level 气象站的高度:高于平均海平面55米 |
| 3. | Elevation of station : 15m above mean sea level 气象站的高度:高于平均海平面15米 |
| 4. | Elevation of station : 94m above mean sea level 气象站的高度:高于平均海平面94米 |
| 5. | Elevation of station : 24m above mean sea level 气象站的高度:高于平均海平面24米 |
| 6. | Elevation of station : 32m above mean sea level 气象站的高度:高于平均海平面32米 |
| 7. | Elevation of station : 89m above mean sea level 气象站的高度:高于平均海平面89米 |
| 8. | Elevation of station : 21m above mean sea level 气象站的高度:高于平均海平面21米 |
| 9. | Elevation of station : 34m above mean sea level 气象站的高度:高于平均海平面34米 |
| 10. | Elevation of station : 16m above mean sea level 气象站的高度:高于平均海平面16米 |