1) river ancient channel
河流故道区
1.
the river ancient channel is the noticeable important ecology basin area.
河流故道区也是不可忽视的重要生态流域区。
2.
A field fertilizer experiment was made to explore the effect of different fertilizer treatments on soil nutrients and enzyme activity in different layers of river ancient channel.
通过田间肥料试验,探讨不同试验处理对河流故道区不同土层土壤养分及其酶活性的影响。
2) ancient watercourse
河流故道
1.
A study on the dynamic regularity of the variation in soil moisture in ancient watercourses;
河流故道区土壤水分动态变化规律初探
6) interdistributary area
分流河道间区
补充资料：故道
①从前走过的道路；老路。②水流改道后的旧河道：黄河～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条