例句與造句

1. Roll clouds are formed by strong outflow from a thunderstorm forcing surrounding air upwards.
2. Sometimes there is only one cloud, sometimes there are up to ten consecutive roll clouds.
3. The wave often occurs as an amplitude-ordered series of waves forming bands of roll clouds.
4. From the ground, outflow boundaries can be co-located with the appearance of roll clouds and shelf clouds.
5. The aircraft was seen flying below the clouds before entering the roll cloud, or leading edge of the thunderstorm.
6. It's difficult to find roll clouds in a sentence. 用roll clouds造句挺難的
7. A Morning Glory cloud is a roll cloud, or arcus cloud, that can be up to long, high, often only above the ground.
8. Atmospheric solitons also exist, such as the Morning Glory Cloud of the Gulf of Carpentaria, where pressure solitons traveling in a temperature inversion layer produce vast linear roll clouds.
9. An " arcus " feature is a roll cloud with ragged edges attached to the lower front part of cumulus congestus or cumulonimbus that forms along the leading edge of a squall line or thunderstorm outflow.
10. They are formed when fast moving cold, dry outflow air from a thunderstorm is blown through a mass of stationary, warm, moist air near the outflow boundary, resulting in a " rolling " effect ( often exemplified through a roll cloud ).
11. Perhaps the strangest geographically specific cloud of this type is the glider aircraft . It has been officially suggested that roll clouds of this type that are not attached to a parent cloud be reclassified as a new species of stratocumulus, possibly with the Latin name " volutus ".