"三次元" meaning in Chinese

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "三次元",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "zh",
          "name": "Geometry",
          "orig": "zh:Geometry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "zh",
          "name": "Three",
          "orig": "zh:Three",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "roman": "língcìyuán",
          "word": "零次元"
        },
        {
          "roman": "yīcìyuán",
          "word": "一次元"
        },
        {
          "english": "the fictional world",
          "roman": "èrcìyuán",
          "word": "二次元"
        },
        {
          "roman": "sìcìyuán",
          "word": "四次元"
        }
      ],
      "glosses": [
        "three dimensions, three-dimensional"
      ],
      "id": "en-三次元-zh-noun-~6Lb7~-1",
      "links": [
        [
          "three",
          "three"
        ],
        [
          "dimensions",
          "dimension"
        ],
        [
          "three-dimensional",
          "three-dimensional"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "sāncìyuán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄙㄢ ㄘˋ ㄩㄢˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin",
        "standard"
      ],
      "zh-pron": "sāncìyuán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo",
        "standard"
      ],
      "zh-pron": "ㄙㄢ ㄘˋ ㄩㄢˊ"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin",
        "standard"
      ],
      "zh-pron": "sancìhyuán"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles",
        "standard"
      ],
      "zh-pron": "san¹-tzʻŭ⁴-yüan²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale",
        "standard"
      ],
      "zh-pron": "sān-tsz̀-ywán"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin",
        "standard"
      ],
      "zh-pron": "santsyhyuan"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius",
        "standard"
      ],
      "zh-pron": "саньцыюань"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius",
        "standard"
      ],
      "zh-pron": "sanʹcyjuanʹ"
    },
    {
      "ipa": "/sän⁵⁵ t͡sʰz̩⁵¹ ɥɛn³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA",
        "standard"
      ]
    },
    {
      "ipa": "/sän⁵⁵ t͡sʰz̩⁵¹ ɥɛn³⁵/"
    }
  ],
  "word": "三次元"
}

{
  "coordinate_terms": [
    {
      "roman": "língcìyuán",
      "word": "零次元"
    },
    {
      "roman": "yīcìyuán",
      "word": "一次元"
    },
    {
      "english": "the fictional world",
      "roman": "èrcìyuán",
      "word": "二次元"
    },
    {
      "roman": "sìcìyuán",
      "word": "四次元"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "三次元",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese terms spelled with 三",
        "Chinese terms spelled with 元",
        "Chinese terms spelled with 次",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "Pages with 3 entries",
        "Pages with entries",
        "zh:Geometry",
        "zh:Three"
      ],
      "glosses": [
        "three dimensions, three-dimensional"
      ],
      "links": [
        [
          "three",
          "three"
        ],
        [
          "dimensions",
          "dimension"
        ],
        [
          "three-dimensional",
          "three-dimensional"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "sāncìyuán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄙㄢ ㄘˋ ㄩㄢˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin",
        "standard"
      ],
      "zh-pron": "sāncìyuán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo",
        "standard"
      ],
      "zh-pron": "ㄙㄢ ㄘˋ ㄩㄢˊ"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin",
        "standard"
      ],
      "zh-pron": "sancìhyuán"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles",
        "standard"
      ],
      "zh-pron": "san¹-tzʻŭ⁴-yüan²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale",
        "standard"
      ],
      "zh-pron": "sān-tsz̀-ywán"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin",
        "standard"
      ],
      "zh-pron": "santsyhyuan"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius",
        "standard"
      ],
      "zh-pron": "саньцыюань"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius",
        "standard"
      ],
      "zh-pron": "sanʹcyjuanʹ"
    },
    {
      "ipa": "/sän⁵⁵ t͡sʰz̩⁵¹ ɥɛn³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA",
        "standard"
      ]
    },
    {
      "ipa": "/sän⁵⁵ t͡sʰz̩⁵¹ ɥɛn³⁵/"
    }
  ],
  "word": "三次元"
}