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  • A CTD or Sonde is an oceanography instrument used to measure the conductivity, temperature, and pressure of seawater (the D stands for "depth," which is closely related to pressure). The reason to measure conductivity is that it can be used to determine the salinity. (en)

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http://aims.fao.org/aos/agrovoc/c_15de7dc5

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RDF/XML TURTLE JSON-LD 创建于 2019/9/4, 最后修改 2024/6/28