claypan

听听怎么读

英 ['kle?p?n]

美 ['kle?p?n]

是什么意思

粘土层，粘土湖；

英英释义

Claypan

In geology, a claypan is a dense, compact, slowly permeable layer in the subsoil having a much higher clay content than the overlying material, from which it is separated by a sharply defined boundary. Claypans are usually hard when dry, and plastic and sticky when wet.

以上来源于:Wikipedia

学习怎么用

权威例句

Clay pan
claypan:
Clay pan
Soil electrical conductivity as a crop productivity measure for claypan soils.
Phosphorus loss and runoff characteristics in three adjacent agricultural watersheds with claypan soils.
Delineating productivity zones on claypan soil fields using apparent soil electrical conductivity
Saturated hydraulic conductivity and its impact on simulated runoff for claypan soils.
Herbicide Contamination of Groundwater Beneath Claypan Soils in North-Central Missouri
Nitrogen losses in runoff from three adjacent agricultural watersheds with claypan soils
Corn Response to Conventional and Slow-Release Nitrogen Fertilizers across a Claypan Landscape

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英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	claypan
释义	claypan 听听怎么读英 ['kle?p?n] 美 ['kle?p?n] 是什么意思 n. 粘土层，粘土湖；英英释义 Claypan In geology, a claypan is a dense, compact, slowly permeable layer in the subsoil having a much higher clay content than the overlying material, from which it is separated by a sharply defined boundary. Claypans are usually hard when dry, and plastic and sticky when wet. 以上来源于:Wikipedia 学习怎么用权威例句 Clay pan claypan: Clay pan Soil electrical conductivity as a crop productivity measure for claypan soils. Phosphorus loss and runoff characteristics in three adjacent agricultural watersheds with claypan soils. Delineating productivity zones on claypan soil fields using apparent soil electrical conductivity Saturated hydraulic conductivity and its impact on simulated runoff for claypan soils. Herbicide Contamination of Groundwater Beneath Claypan Soils in North-Central Missouri Nitrogen losses in runoff from three adjacent agricultural watersheds with claypan soils Corn Response to Conventional and Slow-Release Nitrogen Fertilizers across a Claypan Landscape
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