raining (l) 中文意思是什麼

raining (l) 解釋

Whether in the aspect of total rain days or total rainfall amount in a year, ya ' an is always an extreme range, which has been called " ya - an - tian - lou " in chinese. the predicted average physical structures in the raining process are as follows : ( l ) positive vortex and convergent center in the lower and middle troposphere and negative vortex and divergent center in upper troposphere ; ( 2 ) the superposition of the low layer zonal - vertical circulation and the up layer zonal - vertical circulation forms a strong upward current

從6種不同方案對暴雨過程預報的實驗看，不同的邊界層參數化方案對雨帶特徵的模擬都具有一定的能力，同時模式模擬的降水對參數化方案的選取是敏感的，不同的參數化方案模擬出的降水范圍和雨量分佈有所差異，主要表現在降雨量中心強度及雨區分佈上。
A combination of september 11, 2001 file photographs shows hijacked united airlines flight 175 as it approaches upper l and impacts the world trade center ' s south tower, bursting into flames and raining a hail of debris on lower manhattan

組圖顯示9 . 11事件中客機175的劫持路線以及撞擊世貿中心南部.發生爆炸后歲片像冰雹一樣落向曼哈頓樓