- 基本释义
- 行业释义
- 英英释义
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n.
- 1. (土壤的)底土,心土
展开词典例句
机器翻译参考:
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网络例句
以下结果来自互联网
- The rain has soaked into the subsoil.

雨水浸润了表土。 - A specific layer of soil or subsoil in a vertical cross section of land.

地层,岩层处于土地的垂直横截面中的某一具体土层或次土层 - Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas.

永冻土永久冰冻的下层土壤,出现在整个北极地区和部分长期寒冷的地区 - crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions.

干旱或半干旱地区的底土因碳酸钙作用而形成的硬层。 - a black mucky soil with a frozen subsoil that is characteristic of arctic and subarctic regions.

黑色的腐殖土,有结冻的底土,是北极区和亚北极区的特征。
网络释义
以下结果来自互联网
- 1. 下层土
- 2. 底土
- 3. 底土、下层土
- 4. 地基下层泥土
