water direction

• 水流方向

water direction的用法和样例：

例句

1. This produces solution channels that develop mainly in the direction of the flow.
   这样就造成了主要沿水流方向发育的溶蚀通道。
2. The paleocurrent direction can be deduced by dip direction of cross laminae of glutenite interpreted on images.
   根据图像解释的砂砾岩交错层理倾向，可推断古水流方向。