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humin

/ˈhjuː.mɪn/

翻译: 一种深色的腐殖物质,不溶于水,通常存在于土壤和泥炭中。

1 个条目

noun

/ˈhjuː.mɪn/C2formalscientific
  • zh一种深色的腐殖物质,不溶于水,通常存在于土壤和泥炭中。

A dark, humic substance that is not soluble in water, typically found in soil and peat.

不可数

  1. Insoluble humic substanceC2formalscientific

    A dark, black organic substance found in soil and peat that is not soluble in water, formed from the decomposition of plant matter.

    zh腐殖素

    • Humin is a key component of soil organic matter.
    • The researchers analyzed the humin fraction in the sediment sample.
    • Humin contributes to the dark color of fertile topsoil.