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trace metals (en)  

定义

  • Information Trace metals are metallic elements on the periodic table that are found in low concentrations in both aqueous environments (seawater, freshwater, mine waters) and geologic samples (minerals, rocks, and mine tailings).

    创建的: 2/21/23

    (en)

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http://aims.fao.org/aos/agrovoc/c_909f18e4

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RDF/XML TURTLE JSON-LD 创建的 2023/2/21, 最后修改 2024/9/30