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substances (en) > Unsur kimia > nonmetals (en) > oxygen (en) > dissolved oxygen (en)

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定义

  • The amount of oxygen (mg/l O2) in solution in the water under existing atmospheric pressure, temperature and salinity. Sometimes also expressed as parts per million (ppm) or as percent of saturation level.

    创建: 1/20/21

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http://aims.fao.org/aos/agrovoc/c_36106

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RDF/XML TURTLE JSON-LD 创建于 2011/11/20, 最后修改 2021/6/16