"瞬時速度" meaning in Chinese

{
  "forms": [
    {
      "form": "瞬时速度",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "瞬時速度",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "zh",
          "name": "Physics",
          "orig": "zh:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "instantaneous velocity"
      ],
      "id": "en-瞬時速度-zh-noun-SLWXC5fy",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "instantaneous velocity",
          "instantaneous velocity"
        ]
      ],
      "raw_glosses": [
        "(physics) instantaneous velocity"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "shùnshí sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄕㄨㄣˋ ㄕˊ ㄙㄨˋ ㄉㄨˋ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "shùnshí sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "shùnshíh sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "shun⁴-shih² su⁴-tu⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "shwùn-shŕ sù-dù"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "shuennshyr suhduh"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "шуньши суду"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "šunʹši sudu"
    },
    {
      "ipa": "/ʂu̯ən⁵¹ ʂʐ̩³⁵ su⁵¹⁻⁵³ tu⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/ʂu̯ən⁵¹ ʂʐ̩³⁵ su⁵¹⁻⁵³ tu⁵¹/"
    }
  ],
  "word": "瞬時速度"
}

{
  "forms": [
    {
      "form": "瞬时速度",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "瞬時速度",
      "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 度",
        "Chinese terms spelled with 時",
        "Chinese terms spelled with 瞬",
        "Chinese terms spelled with 速",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "zh:Physics"
      ],
      "glosses": [
        "instantaneous velocity"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "instantaneous velocity",
          "instantaneous velocity"
        ]
      ],
      "raw_glosses": [
        "(physics) instantaneous velocity"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "shùnshí sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄕㄨㄣˋ ㄕˊ ㄙㄨˋ ㄉㄨˋ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "shùnshí sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "shùnshíh sùdù"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "shun⁴-shih² su⁴-tu⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "shwùn-shŕ sù-dù"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "shuennshyr suhduh"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "шуньши суду"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "šunʹši sudu"
    },
    {
      "ipa": "/ʂu̯ən⁵¹ ʂʐ̩³⁵ su⁵¹⁻⁵³ tu⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/ʂu̯ən⁵¹ ʂʐ̩³⁵ su⁵¹⁻⁵³ tu⁵¹/"
    }
  ],
  "word": "瞬時速度"
}

{
  "called_from": "pronunciations/296/20230324",
  "msg": "Zh-pron header not found in zh_pron_tags or tags: '(Standard Chinese)⁺'",
  "path": [
    "瞬時速度"
  ],
  "section": "Chinese",
  "subsection": "",
  "title": "瞬時速度",
  "trace": ""
}