“cultivated soil in China”的概念、定义、翻译、参考文献-科学参考

单词	cultivated soil in China
释义	cultivated soil in China Encyclopedia 理学中国的土壤类型（发生学分类）释 cultivated soil in China中国的耕作土壤在长期耕作、施肥和灌溉的影响下，土壤有机质累积、土壤质地及层次排列、盐分剖面分布，都起了很大变化的土壤。
随便看	homotopy method homotopy monomorphism homotopy of chain mappings homotopy of chain maps homotopy of mappings homotopy of maps homotopy operation homotopy operator homotopy pair homotopy parameter homotopy path homotopy polynomial homotopy principle homotopy pro-group homotopy property homotopy relation homotopy resolution homotopy resolvent homotopy sequence homotopy set homotopy-simple space homotopy sphere homotopy-stable mapping homotopy system homotopy theorem

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