cirrostratus fibratus [气象] 毛卷层云 ; 纤维状卷层云
cirrocumulus and cirrostratus in bands 里在一起的卷云
cirrostratus filosus 毛卷层云
同义词： cirrostratus cloud
以上来源于: WordNet
N a uniform layer of cloud above about 6000 metres (20 000 feet) 卷层云
The first clouds are thin, wispy cirrus, followed by sheets of cirrus and cirrostratus and altostratus.
最开始的云石薄而缥缈的卷云，紧接着是成片的卷层云和高层云。
When cirrostratus clouds are disturbed by planes or strong winds, the droplets can freeze instantly or evaporate, the latter of which will form the hole.
当卷层云受到飞机或强风的干扰时，水滴会立即冻结或蒸发，若为蒸发就会形成孔洞。
These clouds occur within cirrostratus clouds, which are often composed of ice crystals and drops of water that are below freezing temperature but still in liquid form.
这些云发生在龙卷云中，龙卷云往往是由低于冰点温度的冰晶和水滴，但仍然保持着液态所组成。
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