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单词 pedon
释义

Definition of pedon in English:

pedon

noun ˈpɛdɒn
  • A notional column of soil that extends vertically from the surface to the underlying parent material and is of sufficient area (usually at least a square metre) to be representative of the surrounding soil and its horizons.

Origin

1960s. Either from pedo- + -on, or from ancient Greek πέδον ground, earth.

Definition of pedon in US English:

pedon

nounˈpɛdɒn
  • A notional column of soil that extends vertically from the surface to the underlying parent material and is of sufficient area (usually at least a square metre) to be representative of the surrounding soil and its horizons.

Origin

1960s. Either from pedo- + -on, or from ancient Greek πέδον ground, earth.

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更新时间:2024/11/11 5:36:15