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单词
胡敏素
释义
胡敏素
Encyclopedia
农学
土壤有机质
释
humin; HM
胡敏素
土壤和海洋沉积物中不溶于水、稀酸、稀碱、有机溶剂的有机高分子化合物。是腐殖物质中与土壤矿物结合最紧密的组分。又称黑腐素。
随便看
punctured manifold
punctured plane
punctured projective line
punctured set
punctured space
punctured sphere
Pune
Punga Mare
pungi
Punic civilization
Punic Wars
Puning Shi
Puning Temple
p-unipotent element
punishable illegality
punishing members
punishment
punishment fits crime by invoking a legal provision
Punishment mechanism for dishonesty
punishment of cart-dismembering
punishment of cutting off feet
punishment of cutting off one's nose
punishment of flogging with a stick
punishment of tattooing the face or branding the forehead
punishment on official misconduct
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