“cultivated soil”的概念、定义、翻译、参考文献-科学参考

单词	cultivated soil
释义	cultivated soil Encyclopedia 农学耕作土壤释 cultivated soil耕作土壤经过人类的耕作、施肥、灌排、改良等生产活动影响和改造的土壤。又称农业土壤。
随便看	contrastive stress contrast of fringes contrast of photographic plate contrast photometer contrast polyphony contrast rendition contrast resolution contrast reversal contrast test contravalency contravariance contravariant contravariant component contravariant coordinate contravariant density contravariant derivative contravariant functor contravariant Hom functor contravariant index contravariant morphism functor contravariant of a group contravariant of a tensor contravariant order contravariant set system contravariant spinor

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