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单词 pedon
释义
ped·on (pĕdən)
n.
The smallest unit or volume of soil that contains all the soil horizons of a particular soil type, usually having a surface area of 1 square meter (10.67 square feet) and extending from the ground surface down to bedrock.

[From PEDO-1 + -ON1 or from Greek pedon, soil; see ped- in the Appendix of Indo-European roots.]
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更新时间:2025/1/8 15:03:58