fluvial process

• 河床演变,河道变迁

fluvial process的用法和样例：

例句

1. In a period of time, the fluvial processes are getting active, which increases the movement of sediment and results in unfavorable effect on the maintenance of the channel.
   一段时期内，河床演变趋于活跃，增加了泥沙活动，对航道维护有不利影响。
2. One day Mr.Mays stopped at Sony to meet with a postproduction supervisor to discuss the arduous editing and mixing process.
   一天，梅斯在新力停下脚步，和一名后制作业的监督人员讨论难搞的剪接与混成过程。