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土壤有机胶体
释义
土壤有机胶体
Encyclopedia
农学
土壤有机胶体
释
soil organic colloid
土壤有机胶体
由土壤中动植物残体经微生物分解或重新合成的产物所组成的一类分子量大、结构复杂的高分子化合物的细分散状态。包括多糖、蛋白质以及腐殖质。又称腐殖质胶体。
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Ming and Qing Dynasty Rubbing Album of Zheng Gu Stele
Ming and Qing operatic costume cases collected at the Qing court
Ming and Qing private kilns at Jingdezhen City
Mingantu
Ming archives
Ming Beijing City
Mingchen Beizhuan Wanyanji
Ming Chi
Ming Cho Lee
Mingchun Society
Mingcui Hu Guojia Shidi Gongyuan
Mingdao Notes
Mingde Gate
Ming dwelling,Xiangfen
Ming Dynasty
Ming Dynasty art design
Ming Dynasty border towns
Ming Dynasty ci-poetry
Ming Dynasty court elegant dance
Ming Dynasty court team dance
Ming Dynasty dance
Ming Dynasty dragon incense ink
Ming Dynasty folk dance
Ming dynasty operatic costume cases of Luyang Town, Jingtai County
Ming dynasty porcelain vase with opera painting at Xincai County
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更新时间:2026/9/15 9:03:29