云雾: cloud and mist; mist 短语和例子拨开云雾见青天 scatter the clouds and see the blue sky; 山顶隐没在云雾之中。 the summit of the mountain is lost in the cloud and mist.; 云雾天 soupy weather
The attenuation are also calculated and discussed with fog drop size distribution model and empirical relations of the liquid water content and the visibility or other parameters of fog and clouds . the measured results of sea fog attenuation in qingdao at 33 . 5ghz and 93 . 5ghz are analyzed and discussed 提出了一种较其它经验模式适用频率和温度范围更宽，计算精度更高的云雾衰减经验公式，并对云雾的毫米波衰减特性及海雾的毫米波衰减实验结果进行了分析和讨论。
