| 1. | Visibility was perfect .
能见度很好。 |
| 2. | Faber seemed to be driving more and more slowly, and the rain and mist became more impenetrable .
大雨滂沱，水气弥漫，能见度越来越小，费伯不得不放慢车速。 |
| 3. | To improve the visibility of the crack patterns, the structural members were often coated with whitewash .
人们常常把结构构件刷成白色，以提高裂纹图形的能见度。 |
| 4. | Occurrence of haze caused the reduction of visibility
烟霞的出现，使能见度下降 |
| 5. | 2000 m in isol squally showers and ts
局部地区有狂风骤雨及雷暴，能见度2000米。 |
| 6. | The pilot reports bad visibility over the airport
飞行员向机场报告能见度很低。 |
| 7. | The dust storm has reduced visibility to nearly zero
沙尘暴使能见度降到几近零。 |
| 8. | Vis , temporarily reduce to 1km in rain showers
在阵雨中能见度短时减小到一公里。 |
| 9. | Vertical visibility 50m in fog , sky obscured
垂直能见度50米，有雾，天空不明。 |
| 10. | 4000 m in isol squally showers and ts
有局部地区性狂风骤雨及雷暴，能见度4000米。 |
