planation

英[ple?\'ne???n]
美[ple?\'ne???n]

基本釋義

n.
均夷作用; 夷平作用

實(shí)用例句

Terrain from southeast to northwest tilted planation surface southeast to the northwest to hilly areas.

地勢(shì)由東南向西北傾斜,東南為夷平面,西北為丘陵地帶.

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英英釋義

Noun

  • 1. the process of erosion whereby a level surface is produced

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