1. 水龙卷:水龙卷 (waterspout)是一种偶而出现在温暖水面上空的龙卷风,这张照片则是一幅较清晰的水龙卷影像. 饱含水气快速旋转的气柱状水龙卷,其危险的程度并不亚于龙卷风,内部的风速可超过每小时二百公里. 水龙卷许多水龙卷形成在离雷雨系统很远的地方,
2. 海龙卷:watershed line 地形线 | waterspout 海龙卷 | waterstable aggregate 水稳性团聚体
3. 排水口;槽口;海龙卷:watersourcewell 水源井 | waterspout 排水口;槽口;海龙卷 | waterspraysystem 喷水系统
1. It features the illustration of an adolescent with covered ears and a covered mouth, and a waterspout pouring into his brain.
2. danci.911chaxun.com
2. The HKO said there was no evidence to support speculation that a tornado, a waterspout or a microburst had occurred.