"group velocity" meaning in English

See group velocity in All languages combined, or Wiktionary

Noun

Forms: group velocities [plural]
Head templates: {{en-noun}} group velocity (plural group velocities)
  1. (physics) the propagation velocity of the envelope of a modulated travelling wave, which is considered as the propagation velocity of information or energy contained in it. Wikipedia link: group velocity Categories (topical): Physics Related terms: phase velocity Translations (propagation velocity of a wave envelope): سرعة الزمرة (Arabic), խմբային արագություն (xmbayin aragutʻyun) (Armenian), групавая скорасць (hrupavaja skórascʹ) [feminine] (Belarusian), velocitat de grup [feminine] (Catalan), 群速度 (qúnsùdù) (Chinese Mandarin), grupová rychlost [feminine] (Czech), grupa rapido (Esperanto), ryhmänopeus (Finnish), ჯგუფური სიჩქარე (ǯgupuri sičkare) (Georgian), Gruppengeschwindigkeit [feminine] (German), מהירות חבורה (Hebrew), csoportsebesség (Hungarian), velocità di gruppo [feminine] (Italian), 群速度 (gunsokudo) (alt: ぐんそくど) (Japanese), топтық жылдамдық (toptyq jyldamdyq) (Kazakh), 군속도 (gunsokdo) (Korean), grupinis greitis [masculine] (Lithuanian), групна брзина (grupna brzina) [feminine] (Macedonian), gruppefart (Norwegian), سرعت گروه (Persian), prędkość grupowa [feminine] (Polish), группова́я ско́рость (gruppovája skórostʹ) [feminine] (Russian), skupinska hitrost [feminine] (Slovene), velocidad de grupo [feminine] (Spanish), grupphastighet (Swedish), grup hızı (Turkish), групова́ шви́дкість (hrupová švýdkistʹ) [feminine] (Ukrainian), vận tốc nhóm [feminine] (Vietnamese)

Inflected forms

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        "the propagation velocity of the envelope of a modulated travelling wave, which is considered as the propagation velocity of information or energy contained in it."
      ],
      "id": "en-group_velocity-en-noun-eSP2-N0H",
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          "physics"
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          "propagation",
          "propagation"
        ],
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          "velocity",
          "velocity"
        ],
        [
          "envelope",
          "envelope"
        ],
        [
          "modulate",
          "modulate"
        ],
        [
          "travelling wave",
          "travelling wave"
        ],
        [
          "information",
          "information"
        ],
        [
          "energy",
          "energy"
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        "(physics) the propagation velocity of the envelope of a modulated travelling wave, which is considered as the propagation velocity of information or energy contained in it."
      ],
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        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
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        {
          "code": "ar",
          "lang": "Arabic",
          "sense": "propagation velocity of a wave envelope",
          "word": "سرعة الزمرة"
        },
        {
          "code": "hy",
          "lang": "Armenian",
          "roman": "xmbayin aragutʻyun",
          "sense": "propagation velocity of a wave envelope",
          "word": "խմբային արագություն"
        },
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "hrupavaja skórascʹ",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "групавая скорасць"
        },
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "velocitat de grup"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "qúnsùdù",
          "sense": "propagation velocity of a wave envelope",
          "word": "群速度"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "grupová rychlost"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "propagation velocity of a wave envelope",
          "word": "grupa rapido"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "propagation velocity of a wave envelope",
          "word": "ryhmänopeus"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "ǯgupuri sičkare",
          "sense": "propagation velocity of a wave envelope",
          "word": "ჯგუფური სიჩქარე"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "Gruppengeschwindigkeit"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "sense": "propagation velocity of a wave envelope",
          "word": "מהירות חבורה"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "propagation velocity of a wave envelope",
          "word": "csoportsebesség"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "velocità di gruppo"
        },
        {
          "alt": "ぐんそくど",
          "code": "ja",
          "lang": "Japanese",
          "roman": "gunsokudo",
          "sense": "propagation velocity of a wave envelope",
          "word": "群速度"
        },
        {
          "code": "kk",
          "lang": "Kazakh",
          "roman": "toptyq jyldamdyq",
          "sense": "propagation velocity of a wave envelope",
          "word": "топтық жылдамдық"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "gunsokdo",
          "sense": "propagation velocity of a wave envelope",
          "word": "군속도"
        },
        {
          "code": "lt",
          "lang": "Lithuanian",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "masculine"
          ],
          "word": "grupinis greitis"
        },
        {
          "code": "mk",
          "lang": "Macedonian",
          "roman": "grupna brzina",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "групна брзина"
        },
        {
          "code": "no",
          "lang": "Norwegian",
          "sense": "propagation velocity of a wave envelope",
          "word": "gruppefart"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "sense": "propagation velocity of a wave envelope",
          "word": "سرعت گروه"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "prędkość grupowa"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "gruppovája skórostʹ",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "группова́я ско́рость"
        },
        {
          "code": "sl",
          "lang": "Slovene",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "skupinska hitrost"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "velocidad de grupo"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "propagation velocity of a wave envelope",
          "word": "grupphastighet"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "propagation velocity of a wave envelope",
          "word": "grup hızı"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "hrupová švýdkistʹ",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "групова́ шви́дкість"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "propagation velocity of a wave envelope",
          "tags": [
            "feminine"
          ],
          "word": "vận tốc nhóm"
        }
      ],
      "wikipedia": [
        "group velocity"
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    }
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  "word": "group velocity"
}
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        "the propagation velocity of the envelope of a modulated travelling wave, which is considered as the propagation velocity of information or energy contained in it."
      ],
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          "information",
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        "(physics) the propagation velocity of the envelope of a modulated travelling wave, which is considered as the propagation velocity of information or energy contained in it."
      ],
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        "natural-sciences",
        "physical-sciences",
        "physics"
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    {
      "code": "ar",
      "lang": "Arabic",
      "sense": "propagation velocity of a wave envelope",
      "word": "سرعة الزمرة"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "xmbayin aragutʻyun",
      "sense": "propagation velocity of a wave envelope",
      "word": "խմբային արագություն"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "hrupavaja skórascʹ",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "групавая скорасць"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "velocitat de grup"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "qúnsùdù",
      "sense": "propagation velocity of a wave envelope",
      "word": "群速度"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "grupová rychlost"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "propagation velocity of a wave envelope",
      "word": "grupa rapido"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "propagation velocity of a wave envelope",
      "word": "ryhmänopeus"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "ǯgupuri sičkare",
      "sense": "propagation velocity of a wave envelope",
      "word": "ჯგუფური სიჩქარე"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "Gruppengeschwindigkeit"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "sense": "propagation velocity of a wave envelope",
      "word": "מהירות חבורה"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "propagation velocity of a wave envelope",
      "word": "csoportsebesség"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "velocità di gruppo"
    },
    {
      "alt": "ぐんそくど",
      "code": "ja",
      "lang": "Japanese",
      "roman": "gunsokudo",
      "sense": "propagation velocity of a wave envelope",
      "word": "群速度"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "toptyq jyldamdyq",
      "sense": "propagation velocity of a wave envelope",
      "word": "топтық жылдамдық"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "gunsokdo",
      "sense": "propagation velocity of a wave envelope",
      "word": "군속도"
    },
    {
      "code": "lt",
      "lang": "Lithuanian",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "masculine"
      ],
      "word": "grupinis greitis"
    },
    {
      "code": "mk",
      "lang": "Macedonian",
      "roman": "grupna brzina",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "групна брзина"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "propagation velocity of a wave envelope",
      "word": "gruppefart"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "sense": "propagation velocity of a wave envelope",
      "word": "سرعت گروه"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "prędkość grupowa"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "gruppovája skórostʹ",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "группова́я ско́рость"
    },
    {
      "code": "sl",
      "lang": "Slovene",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "skupinska hitrost"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "velocidad de grupo"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "propagation velocity of a wave envelope",
      "word": "grupphastighet"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "propagation velocity of a wave envelope",
      "word": "grup hızı"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "hrupová švýdkistʹ",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "групова́ шви́дкість"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "propagation velocity of a wave envelope",
      "tags": [
        "feminine"
      ],
      "word": "vận tốc nhóm"
    }
  ],
  "word": "group velocity"
}

Download raw JSONL data for group velocity meaning in English (6.1kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-28 from the enwiktionary dump dated 2024-11-21 using wiktextract (65a6e81 and 0dbea76). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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