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单词
soil genesis
释义
soil genesis
Encyclopedia
农学
土壤发生
释
soil genesis; pedogenesis
土壤发生
成土母质在气候、生物、地形的影响下,随着时间延续,经过一系列物理、化学和生物过程作用形成具有一定剖面形态、内在性质和肥力特征的土壤,并继续发育的过程。
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half-sum
half-superficies and half-interior
half-symmetric resonator
half-tangent
half the amount of split
Half the Sky
half thickness
half thickness; half-value layer (HVL)
half-time
half-time for isotope exchange
half tone
half-tone
halftone
halftone image
halftone original
half-trace
half-trajectory
half-turn
half-value discharge time
half-value discharging time
half value layer
half-value layer
half-value layer (HVL)
half-wave antenna
half-wave dipole
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