antidunes
基本解释
- n.逆行沙丘
英汉例句
- For some sediments and flow the flat bed does not occur and the bed form goes directly from dunes to antidunes.
对某些泥沙和水流，平整床面并不发生，而床面形状则直接从沙垄转为逆行沙垄。 - The presence of dunes or antidunes in streams alternately decreases and increases the local depth.
河流中沙垄和逆行沙垄的存在，使局部水深交替地增大或减 - For some sediments and flow the flat bed does not occur and the bed form goes directly from dunes to antidunes
对某些泥沙和水流，平整床面并不发生，而床面形状则直接从沙垄转为逆行沙垄。