中英双语例句 – Alluvial fan

中文含义：冲积扇

英语词性：noun

美式发音：əˈluviəl fæn

同义词：cone-shaped deposit

易混淆单词：delta

1. The alluvial fan is a common landform found in arid and semi-arid regions.

    这种冲积扇是干旱和半干旱地区常见的地貌。

2. The river deposits sediment and creates an alluvial fan at its mouth.

    河流沉积了泥沙，并在河口处形成了冲积扇。

3. The alluvial fan provides rich soil for agriculture.

    冲积扇为农业提供了丰富的土壤资源。

4. The alluvial fan is often the result of flash flooding in desert regions.

    冲积扇通常是沙漠地区暴洪的结果。

5. The delta and the alluvial fan are both formed by sediment deposition, but the delta is formed at the mouth of a river, while the alluvial fan is formed at the base of a mountain.

    三角洲和冲积扇都是通过沉积物沉积形成的，但三角洲是在河口处形成的，而冲积扇是在山脚下形成的。