"定積分" meaning in Chinese

{
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        "2": "noun"
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      "expansion": "定積分",
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  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "zh",
          "name": "Calculus",
          "orig": "zh:Calculus",
          "parents": [
            "Mathematical analysis",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "definite integral"
      ],
      "id": "en-定積分-zh-noun-ir6k26sH",
      "links": [
        [
          "calculus",
          "calculus"
        ],
        [
          "definite integral",
          "definite integral"
        ]
      ],
      "raw_glosses": [
        "(calculus) definite integral"
      ],
      "topics": [
        "calculus",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "dìng jīfēn"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄉㄧㄥˋ ㄐㄧ ㄈㄣ"
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "ding⁶ zik¹ fan¹"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "dìng jīfēn"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "dìng jifen"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ting⁴ chi¹-fên¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "dìng jī-fēn"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "dinq jifen"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "дин цзифэнь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "din czifɛnʹ"
    },
    {
      "ipa": "/tiŋ⁵¹ t͡ɕi⁵⁵ fən⁵⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
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    },
    {
      "tags": [
        "Cantonese",
        "Yale"
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      "zh-pron": "dihng jīk fān"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "ding⁶ dzik⁷ fan¹"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "ding⁶ jig¹ fen¹"
    },
    {
      "ipa": "/tɪŋ²² t͡sɪk̚⁵ fɐn⁵⁵/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
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    {
      "ipa": "/tiŋ⁵¹ t͡ɕi⁵⁵ fən⁵⁵/"
    },
    {
      "ipa": "/tɪŋ²² t͡sɪk̚⁵ fɐn⁵⁵/"
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  ],
  "word": "定積分"
}

{
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      "expansion": "定積分",
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  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cantonese lemmas",
        "Cantonese nouns",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "zh:Calculus"
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      "glosses": [
        "definite integral"
      ],
      "links": [
        [
          "calculus",
          "calculus"
        ],
        [
          "definite integral",
          "definite integral"
        ]
      ],
      "raw_glosses": [
        "(calculus) definite integral"
      ],
      "topics": [
        "calculus",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "dìng jīfēn"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄉㄧㄥˋ ㄐㄧ ㄈㄣ"
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "ding⁶ zik¹ fan¹"
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    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
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      "zh-pron": "dìng jīfēn"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "dìng jifen"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ting⁴ chi¹-fên¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "dìng jī-fēn"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "dinq jifen"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "дин цзифэнь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "din czifɛnʹ"
    },
    {
      "ipa": "/tiŋ⁵¹ t͡ɕi⁵⁵ fən⁵⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
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    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "dihng jīk fān"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "ding⁶ dzik⁷ fan¹"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "ding⁶ jig¹ fen¹"
    },
    {
      "ipa": "/tɪŋ²² t͡sɪk̚⁵ fɐn⁵⁵/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/tiŋ⁵¹ t͡ɕi⁵⁵ fən⁵⁵/"
    },
    {
      "ipa": "/tɪŋ²² t͡sɪk̚⁵ fɐn⁵⁵/"
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  "word": "定積分"
}