"割線" meaning in Chinese

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "割線",
      "name": "head"
    }
  ],
  "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "zh",
          "name": "Mathematics",
          "orig": "zh:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "secant (line)"
      ],
      "id": "en-割線-zh-noun-AqjJjrQ8",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "secant",
          "secant"
        ]
      ],
      "raw_glosses": [
        "(mathematics) secant (line)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "gēxiàn"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄍㄜ ㄒㄧㄢˋ"
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "got³ sin³"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "gēxiàn"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "gesiàn"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ko¹-hsien⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "gē-syàn"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "geshiann"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "гэсянь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "gɛsjanʹ"
    },
    {
      "ipa": "/kɤ⁵⁵ ɕi̯ɛn⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "got sin"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "got⁸ sin³"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "god³ xin³"
    },
    {
      "ipa": "/kɔːt̚³ siːn³³/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɤ⁵⁵ ɕi̯ɛn⁵¹/"
    },
    {
      "ipa": "/kɔːt̚³ siːn³³/"
    }
  ],
  "word": "割線"
}

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "割線",
      "name": "head"
    }
  ],
  "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:Mathematics"
      ],
      "glosses": [
        "secant (line)"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "secant",
          "secant"
        ]
      ],
      "raw_glosses": [
        "(mathematics) secant (line)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "gēxiàn"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄍㄜ ㄒㄧㄢˋ"
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "got³ sin³"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "gēxiàn"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "gesiàn"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ko¹-hsien⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "gē-syàn"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "geshiann"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "гэсянь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "gɛsjanʹ"
    },
    {
      "ipa": "/kɤ⁵⁵ ɕi̯ɛn⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "got sin"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "got⁸ sin³"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "god³ xin³"
    },
    {
      "ipa": "/kɔːt̚³ siːn³³/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɤ⁵⁵ ɕi̯ɛn⁵¹/"
    },
    {
      "ipa": "/kɔːt̚³ siːn³³/"
    }
  ],
  "word": "割線"
}