支流

The stream bifurcates into two narrow winding channels.

那条小溪分成两股窄而支流。

In the stream with strong bed load movement there is no benthic macroinvertebrate.

河势散乱且河床运动剧烈支流物种丰度和密度均很低甚至为零，生态条件差。

The area above Chashang Section in the Beishi River Valley, a tributary of Fen River, is made up of forested and unforested lands in one and the other.

汾河支流北石河岔上断面以上流域由林地和无林地插花分布组成。