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cir·ro·stra·tus 英ˌsɪərəʊˈstreɪtəs, -ˈstrætəs美ˌsɪroˈstretəs, -ˈstrætəsAHDsîr'ō-strāʹtəs, -strătʹəs 高ＴCOCA²³⁹⁹⁸⁸
基本英英记法近义反义例句
n.卷层云¹⁰⁰复数cirrostrati
Noun:
a thin uniform layer of hazy cloud at high altitudecirr-o表名词-stratuS,⇒n.卷层云近义词 cirrostratus cloud卷层云
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。 yeeyan
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。 yeeyan
Cirrostratus clouds, thin white streaks of cloud, merge with fluffy balls of cirrocumulus clouds at heights above 20,000 feet.
卷层云带有薄薄的白色光带，与卷积云的绒毛般的球团，同时出现在。 blog.sina.com.cn |