“riverway”造句，怎麼用riverway造句

For understanding nitrobenzene distribution in water under natural ice in Songhua river, nitrobenzene contents of different ice layers of main riverway were examined at Dalianghe in Songhua river.

The results show that the freshwater reserved in paleo-riverway on alluvial plain and salt water reserved in alluvium and diluvium on the foot plain of Kunlun Mountains.

Since Yellow River had changed its riverway, the old drainage area became a mixed zone characterized both languages, and also marked the boundary between the accents of Jiantuan and Rusheng.