"magnetic thermometer" meaning in English

{
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    {
      "form": "magnetic thermometers",
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      "expansion": "magnetic thermometer (plural magnetic thermometers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "orig": "en:Physics",
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      ],
      "glosses": [
        "a thermometer whose operation is based upon Curie's law; typically used to measure temperatures below 1 K"
      ],
      "id": "en-magnetic_thermometer-en-noun-n~RGEYOr",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Curie's law",
          "Curie's law"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "raw_glosses": [
        "(physics) a thermometer whose operation is based upon Curie's law; typically used to measure temperatures below 1 K"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "magnetic thermometer"
}

{
  "forms": [
    {
      "form": "magnetic thermometers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "magnetic thermometer (plural magnetic thermometers)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
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      "glosses": [
        "a thermometer whose operation is based upon Curie's law; typically used to measure temperatures below 1 K"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Curie's law",
          "Curie's law"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "raw_glosses": [
        "(physics) a thermometer whose operation is based upon Curie's law; typically used to measure temperatures below 1 K"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "magnetic thermometer"
}