1.droplets of water vapor suspended in the air near the ground
2.an atmosphere in which visibility is reduced because of a cloud of some substance
3.confusion characterized by lack of clarity
1.make less visible or unclear;
The stars are obscured by the clouds
1.雾 由大量微小水滴锛埢虮э級在贴近地面空气层中组成的悬浮体。出现雾时,水平能见度显著降低。一般把水平能见距离低于1000米的雾称雾;而能见距离在1000米到10000 米的雾称轻雾。 雾中的水滴称雾滴,其半径多数为2~15微米 。单位体积空气中雾滴的水量总和称含水量,雾中含水量一般为0.1~1克/立方米,气温高于0℃的雾称暖雾 ;低于 0℃但仍由液滴组成的称冷雾;当气温极低时,水汽直接凝华成冰晶的称冰雾。 按雾的形成过程