"courbe logistique" meaning in French

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        "in": "1845",
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      "expansion": "Coined by Belgian mathematician Pierre François Verhulst in 1845",
      "name": "coined"
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  ],
  "etymology_text": "Coined by Belgian mathematician Pierre François Verhulst in 1845.",
  "forms": [
    {
      "form": "courbes logistiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "courbe logistique f (plural courbes logistiques)",
      "name": "fr-noun"
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  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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        {
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        }
      ],
      "glosses": [
        "logistic curve"
      ],
      "id": "en-courbe_logistique-fr-noun-izzgLHGH",
      "links": [
        [
          "logistic curve",
          "logistic curve"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kuʁ.b(ə) lɔ.ʒis.tik/"
    }
  ],
  "word": "courbe logistique"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
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        "in": "1845",
        "nocat": "1"
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      "expansion": "Coined by Belgian mathematician Pierre François Verhulst in 1845",
      "name": "coined"
    }
  ],
  "etymology_text": "Coined by Belgian mathematician Pierre François Verhulst in 1845.",
  "forms": [
    {
      "form": "courbes logistiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "courbe logistique f (plural courbes logistiques)",
      "name": "fr-noun"
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  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
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        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "logistic curve"
      ],
      "links": [
        [
          "logistic curve",
          "logistic curve"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kuʁ.b(ə) lɔ.ʒis.tik/"
    }
  ],
  "word": "courbe logistique"
}