您要查找的是不是：
- The pilot reports bad visibility over the airport. 飞行员向机场报告能见度很低。
- Prices have not shown much variation this year. 今年物价没显出多大变化。
- Black smog reduced visibility to about fifty yards. 黑色的烟雾使能见度降到大约五十码左右。
- Visibility was down to 100 metres in the fog. 大雾中能见距离已降至100米。
- Prices are subject to variation. 价格可以变动。
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- visibility variation 能见度变化
- The dial records showed a very slight variation in pressure. 刻度盘显示出压力有极微小的变化。
- Dense fog is covering roads in the north and visibility is very poor. 浓雾笼罩了北部的公路，能见度很低。
- The song sounds like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲。
- An executive with high visibility. 有很大吸引力的总经理
- The song sound like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲
- Vertical visibility 50m in fog, sky obscured. 垂直能见度50米，有雾，天空不明。
- Such a range of variation is termed a cline. 这样一个变异区域称为梯度变异。
- Visibility is good [bad, zero, one kilometer]. 能见度良好 [不好,零,一公里]
- Raised visibility range for VASI lights at night. VASI（跑道两侧灯光）在夜间视距内会高于地面。
- High fiber length variation and immature fibers. 纤维长度差异大和未成熟纤维含量高。
- Creel draft variation in roving. 粗纱架异外牵伸。
- Yes. The visibility was excellent all the way. 能够。一路上能见度极好。
- Fog severely restricted visibility. 浓雾严重影响了能见度。
