"Rf" meaning in Translingual

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      "expansion": "Rf",
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  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
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      "categories": [
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          "kind": "topical",
          "name": "Symbols for chemical elements",
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            "Chemistry",
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          "source": "w"
        }
      ],
      "glosses": [
        "Chemical symbol for rutherfordium."
      ],
      "id": "en-Rf-mul-symbol-0RfVpNhe",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rutherfordium",
          "rutherfordium#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Chemical symbol for rutherfordium."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
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          "_dis": "37 63",
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      ],
      "glosses": [
        "rufiyaa, the currency of the Maldives."
      ],
      "id": "en-Rf-mul-symbol-u2X~BtWO",
      "links": [
        [
          "rufiyaa",
          "rufiyaa"
        ],
        [
          "Maldives",
          "Maldives"
        ]
      ]
    }
  ],
  "word": "Rf"
}

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  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "Symbols for chemical elements"
      ],
      "glosses": [
        "Chemical symbol for rutherfordium."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rutherfordium",
          "rutherfordium#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Chemical symbol for rutherfordium."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "glosses": [
        "rufiyaa, the currency of the Maldives."
      ],
      "links": [
        [
          "rufiyaa",
          "rufiyaa"
        ],
        [
          "Maldives",
          "Maldives"
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    }
  ],
  "word": "Rf"
}