"量子数" meaning in Japanese

{
  "forms": [
    {
      "form": "量子数",
      "ruby": [
        [
          "量",
          "りょう"
        ],
        [
          "子",
          "し"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ryōshisū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "りょうしすう"
      },
      "expansion": "量(りょう)子(し)数(すう) • (ryōshisū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "name": "Japanese entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with raw sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Quantum mechanics",
          "orig": "ja:Quantum mechanics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "quantum number"
      ],
      "id": "en-量子数-ja-noun-uabhR0Q-",
      "links": [
        [
          "quantum number",
          "quantum number"
        ]
      ]
    }
  ],
  "word": "量子数"
}

{
  "forms": [
    {
      "form": "量子数",
      "ruby": [
        [
          "量",
          "りょう"
        ],
        [
          "子",
          "し"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ryōshisū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "りょうしすう"
      },
      "expansion": "量(りょう)子(し)数(すう) • (ryōshisū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese entries with topic categories using raw markup",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters",
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        "ja:Quantum mechanics"
      ],
      "glosses": [
        "quantum number"
      ],
      "links": [
        [
          "quantum number",
          "quantum number"
        ]
      ]
    }
  ],
  "word": "量子数"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "量子数"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "量子数",
  "trace": ""
}