例句與造句

1. A return circulation of much warmer air will spread northward through the Plains.
2. The return circulation of warmer air into the Plains will be accompanied by patches of clouds.
3. Cold downcomers outside the casing linked these drums, providing a path for the return circulation of cold water.
4. The return circulation around this fair weather system will combine with a weak disturbance over Texas to trigger showers and a few thunderstorms in Louisiana and eastern Texas.
5. Farther inland, the return circulation around the high will direct very warm and more humid air from the Ohio Valley along the west slopes of the Appalachians into the St . Lawrence Valley.
6. It's difficult to find return circulation in a sentence. 用return circulation造句挺難的
7. A return circulation of milder, moist air will cause clouds to increase in the Appalachians with a broken line of showers expected to dampen the area from the eastern Great Lakes to northern Gulf Coast states.
8. A polar air mass brought a touch of autumn chill to northern Michigan at the start of the weekend, but its return circulation was strong enough to draw very warm air back into the Great Lakes by late Monday.