Definition of cirrostratus in English:

cirrostratus

nounˌsɪrəʊˈstreɪtəsˌsɪrəʊˈstrɑːtəs

mass noun

Cloud forming a thin, more or less uniform semi-translucent layer at high altitude (usually 5 to 13 km, 16,500 to 45,000 ft).
卷层云（高海拔常为5至13公里，即16, 500至45, 000英尺处的云形成的稀薄但大致均匀的半透明云层）
Example sentencesExamples
- Stratosphere air contains little water vapor or dust; only wispy cirrostratus clouds streak the distant sky.
- Halos form when light from the sun or moon is refracted by ice crystals associated with thin, high-level clouds (like cirrostratus clouds).
- The cloud most suited to halo formation is cirrostratus, which is most commonly observed well ahead of a developing frontal system.

Rhymes

altostratus, nimbostratus, stratus

Definition of cirrostratus in US English:

cirrostratus

noun

Cloud forming a thin, more or less uniform, semitranslucent layer at high altitude, usually 16,500–45,000 feet (5–13 km).
卷层云（高海拔常为5至13公里，即16, 500至45, 000英尺处的云形成的稀薄但大致均匀的半透明云层）
Example sentencesExamples
- Stratosphere air contains little water vapor or dust; only wispy cirrostratus clouds streak the distant sky.
- Halos form when light from the sun or moon is refracted by ice crystals associated with thin, high-level clouds (like cirrostratus clouds).
- The cloud most suited to halo formation is cirrostratus, which is most commonly observed well ahead of a developing frontal system.

单词	cirrostratus
释义	Definition of cirrostratus in English: cirrostratus nounˌsɪrəʊˈstreɪtəsˌsɪrəʊˈstrɑːtəs mass noun Cloud forming a thin, more or less uniform semi-translucent layer at high altitude (usually 5 to 13 km, 16,500 to 45,000 ft). 卷层云（高海拔常为5至13公里，即16, 500至45, 000英尺处的云形成的稀薄但大致均匀的半透明云层） Example sentencesExamples Stratosphere air contains little water vapor or dust; only wispy cirrostratus clouds streak the distant sky. Halos form when light from the sun or moon is refracted by ice crystals associated with thin, high-level clouds (like cirrostratus clouds). The cloud most suited to halo formation is cirrostratus, which is most commonly observed well ahead of a developing frontal system. Rhymes altostratus, nimbostratus, stratus Definition of cirrostratus in US English: cirrostratus noun Cloud forming a thin, more or less uniform, semitranslucent layer at high altitude, usually 16,500–45,000 feet (5–13 km). 卷层云（高海拔常为5至13公里，即16, 500至45, 000英尺处的云形成的稀薄但大致均匀的半透明云层） Example sentencesExamples Stratosphere air contains little water vapor or dust; only wispy cirrostratus clouds streak the distant sky. Halos form when light from the sun or moon is refracted by ice crystals associated with thin, high-level clouds (like cirrostratus clouds). The cloud most suited to halo formation is cirrostratus, which is most commonly observed well ahead of a developing frontal system.
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