river bottom meaning in Chinese
河底
Examples
- The rolling foothill country of north georgia was ploughed in a million curves to keep the rich earth from washing down into the river bottoms .
北乔治亚的山麓区域，地势迤逦而下，所以被开作无数的曲线，以免那肥沃的泥土被冲进河底里去。 - Beware when camping on sandy river bottoms and areas susceptible to flash floods
驻营还应留意在河床或附近可能会受到山洪暴发的影响。 - Hydraulic structures - guidelines - part 2 : river bottom protection structures ; drop structures , chutes , cascades , sills
水工结构.指南.第2部分:河床保护结构.跌水构筑物陡 - Effects of maintenance and raise of water level at yichang station by river bottom protection and roughness addition method and pool back - fill method in the reach from yichang to zhicheng of the changjiang river are calculated and compared by using a 2 - d flow numerical simulation method
摘要运用二维水流数值模拟方法，计算比较了在宜昌枝城的长江河段内选取重点控制河段，进行护底加糙及回填深槽对维护并抬高宜昌水位的效果。