"Cm" meaning in Conventions internationales

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 1",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Symboles des éléments chimiques",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Symbole chimique du curium."
      ],
      "id": "fr-Cm-conv-symbol--6L4tbeR",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "Cm"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 2",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en conventions internationales",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en conventions internationales avec traduction désactivée",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en conventions internationales de la métrologie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Le coulomb-mètre est une trop grande unité de mesure, et on lui préfère souvent le debye : 1 D ≈ 3,33564×10⁻³⁰ Cm."
        }
      ],
      "glosses": [
        "Symbole du coulomb-mètre, unité de mesure du Système international du moment dipolaire électrique."
      ],
      "id": "fr-Cm-conv-symbol-G~QLZDdm",
      "topics": [
        "metrology"
      ]
    }
  ],
  "word": "Cm"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 3",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en conventions internationales de l’économie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Coût marginal."
      ],
      "id": "fr-Cm-conv-symbol--B5BYeh3",
      "raw_tags": [
        "Économie"
      ]
    }
  ],
  "word": "Cm"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 1",
  "senses": [
    {
      "categories": [
        "Symboles des éléments chimiques"
      ],
      "glosses": [
        "Symbole chimique du curium."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "Cm"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 2",
  "senses": [
    {
      "categories": [
        "Exemples en conventions internationales",
        "Exemples en conventions internationales avec traduction désactivée",
        "Lexique en conventions internationales de la métrologie"
      ],
      "examples": [
        {
          "text": "Le coulomb-mètre est une trop grande unité de mesure, et on lui préfère souvent le debye : 1 D ≈ 3,33564×10⁻³⁰ Cm."
        }
      ],
      "glosses": [
        "Symbole du coulomb-mètre, unité de mesure du Système international du moment dipolaire électrique."
      ],
      "topics": [
        "metrology"
      ]
    }
  ],
  "word": "Cm"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 3",
  "senses": [
    {
      "categories": [
        "Lexique en conventions internationales de l’économie"
      ],
      "glosses": [
        "Coût marginal."
      ],
      "raw_tags": [
        "Économie"
      ]
    }
  ],
  "word": "Cm"
}