12.蓄满产流和超渗产流都是流域的产流模式,蓄满产流一般发生在干旱地区或湿润地区的干旱季节,超渗产流一般发生在湿润地区或干旱地区的湿润季节。
You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
15.由暴雨资料推求设计洪水,进行产流计算时,蓄满产流模式( )。
16.某流域为蓄满产流,一场暴雨所形成的径流是 ( )
19.由蓄满产流模型绘制的降雨径流相关图的上部表现为一组( )
免费的网站请分享给朋友吧