| 释义 |
pedon
ped·on P0147785 (pĕd′ən)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- + -on or from Greek pedon, soil; see ped- in Indo-European roots.]
pedon
pedon[′pe‚dän] (geology) The smallest unit or volume of soil that represents or exemplifies all the horizons of a soil profile; it is usually a horizontal, hexagonal area of about 1 square meter, or possibly larger. MedicalSeesoilLegalSeeSoil |