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soil tilth
释义
soil tilth
Encyclopedia
农学
土壤耕性
释
soil tilth
土壤耕性
耕作过程中土壤各种性质的综合反应及在耕作后土壤外在形态与作用的表现。也可泛指耕作过程中土壤的一种物理环境。这种环境可以描述为在微观和宏观尺度上的物理特性、水力特性、热特性、化学特性以及生物特性的复杂动态特征,主要影响土壤耕作措施、种子发芽、根系穿透作用以及作物生长等过程。
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unimodular hypergraph
unimodularity
unimodular lattice
unimodularly bounded function
unimodularly congruent matrices
unimodular mapping
unimodular matrix
unimodular normalization
unimodular substitution
unimodular transformation
unimodular vector
unimodulus matrix
unimolecular
unimolecular acid catalyzed acyl oxygen cleavage
unimolecular acid-catalyzed acyl-oxygen cleavage
unimolecular acid catalyzed alkyl oxygen cleavage
unimolecular acid-catalyzed alkyl-oxygen cleavage
unimolecular adsorption
unimolecular base catalyzed alkyl oxygen cleavage
unimolecular base-catalyzed alkyl-oxygen cleavage
unimolecular electrophilic substitution
unimolecular elimination
unimolecular elimination [reaction] through conjugate base
unimolecular elimination reaction through conjugate base
unimolecular elimination through conjugate base
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