Secondly, the research data, which use the cloud classification productions of National Satellite Meteorological Center as types' labels, are divided into Land, Mixed cloud, Altostratus or Nimbostratus, Cirrostratus, Cirrus Spissatus, Cumulonimbus and Stratocumulus or Altocumulus.

第二，每个数据的类别标签参考国家卫星气象中心的云分类产品结果，将实验数据划分为地表、混合像元、高层云或雨层云、卷层云、密卷云、积雨云以及层积云或高积云7类。

Ripples of altocumulus or cirrocumulus clouds resembling the markings of a king mackerel give the phenomenon its name.

天空出现高积云的波纹或者卷积云。这是“鱼鳞天”的壮观现象。

The time was 1:00 PM, and the visibility was excellent with some altocumulus clouds.

时间是下午1点00, 以及良好的知名度与一些高积云云层.

Photo Gallery: Clouds Fluffy altocumulus undulatus clouds stain the sky red above a row of trees.

云彩的图片画廊。绒毛般的高积云波状云染色的天空为红色在一排排树上。