aggraded中文什么意思

v. 使河床升高( aggrade的过去式和过去分词 )

• aggraded floodplain:    淤高的洪泛平原
• aggraded valley:    冲积河谷
• aggraded valley floor:    加积谷底

例句与用法

1. aggrading streams heavily charged with bed load may fill their channels nearly to the top of the banks .
   带有大量推移质的堆积河流可以把河槽淤高到几乎与岸顶齐平。
2. aggrading continental sea
   填积大陆海
3. aggrading braided stream
   加积辫状河