cirrus 的定义
plural cir·rus for 1, cir·ri [sir-ahy] /ˈsɪr aɪ/ for 2, 3.
- Meteorology. a cloud of a class characterized by thin white filaments or narrow bands and a composition of ice crystals: of high altitude, about 20,000–40,000 feet.a cirriform cloud.
- Botany. a tendril.
- Zoology. a filament or slender appendage serving as a foot, tentacle, barbel, etc.the male copulatory organ of flatworms and various other invertebrates.
cirrus 近义词
等同于 tendril
更多cirrus例句
- This cloud may either evaporate or disappear, or it may pass to the cirrus, or sink lower and become a cirro-stratus.
- The Cirrus occurs in very great variety, and in some states of the air is constantly changing.
- In dry weather the cirrus is sharp, defined, and fibrous in texture, the lines vanishing off in fine points.
- Filling the vision to the south-west was Aurora Peak, in crisp silhouette against a glorious radiant of cirrus cloud.
- Ventral tentacular cirrus of second somite of a thin or foliaceous and asymmetrical form.