"vi phân" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "微分"
      },
      "expansion": "微分",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "微",
        "t": "micro-"
      },
      "expansion": "微 (“micro-”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "分",
        "t": "fraction"
      },
      "expansion": "分 (“fraction”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "微",
        "2": "micro-",
        "3": "分",
        "4": "fraction"
      },
      "expansion": "Sino-Vietnamese word from 微分, composed of 微 (“micro-”) and 分 (“fraction”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 微分, composed of 微 (“micro-”) and 分 (“fraction”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "vi phân",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "vi phân",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns without classifiers",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Calculus",
          "orig": "vi:Calculus",
          "parents": [
            "Mathematical analysis",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a differential"
      ],
      "id": "en-vi_phân-vi-noun-BEvl4U2v",
      "links": [
        [
          "calculus",
          "calculus"
        ],
        [
          "differential",
          "differential#English"
        ]
      ],
      "raw_glosses": [
        "(calculus) a differential"
      ],
      "related": [
        {
          "english": "differential equation",
          "word": "phương trình vi phân"
        },
        {
          "english": "differential geometry",
          "word": "hình học vi phân"
        },
        {
          "english": "difference",
          "word": "hiệu"
        },
        {
          "english": "integral",
          "word": "tích phân"
        },
        {
          "topics": [
            "calculus",
            "mathematics",
            "sciences"
          ],
          "word": "vi tích phân"
        }
      ],
      "topics": [
        "calculus",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vi˧˧ fən˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[vɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[vɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[jɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "vi phân"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "微分"
      },
      "expansion": "微分",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "微",
        "t": "micro-"
      },
      "expansion": "微 (“micro-”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "分",
        "t": "fraction"
      },
      "expansion": "分 (“fraction”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "微",
        "2": "micro-",
        "3": "分",
        "4": "fraction"
      },
      "expansion": "Sino-Vietnamese word from 微分, composed of 微 (“micro-”) and 分 (“fraction”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 微分, composed of 微 (“micro-”) and 分 (“fraction”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "vi phân",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "vi phân",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "english": "differential equation",
      "word": "phương trình vi phân"
    },
    {
      "english": "differential geometry",
      "word": "hình học vi phân"
    },
    {
      "english": "difference",
      "word": "hiệu"
    },
    {
      "english": "integral",
      "word": "tích phân"
    },
    {
      "topics": [
        "calculus",
        "mathematics",
        "sciences"
      ],
      "word": "vi tích phân"
    }
  ],
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns without classifiers",
        "Vietnamese terms with IPA pronunciation",
        "vi:Calculus"
      ],
      "glosses": [
        "a differential"
      ],
      "links": [
        [
          "calculus",
          "calculus"
        ],
        [
          "differential",
          "differential#English"
        ]
      ],
      "raw_glosses": [
        "(calculus) a differential"
      ],
      "topics": [
        "calculus",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vi˧˧ fən˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[vɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[vɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[jɪj˧˧ fəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "vi phân"
}