"Poynting vector" meaning in All languages combined

{
  "etymology_text": "After English physicist John Henry Poynting (1852–1914).",
  "forms": [
    {
      "form": "Poynting vectors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Poynting vector"
      },
      "expansion": "Poynting vector (plural Poynting vectors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electromagnetism",
          "orig": "en:Electromagnetism",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
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      ],
      "glosses": [
        "The vector obtained in the direction of a right-hand screw from the cross product (vector product) of the electric field vector rotated into the magnetic field vector of an electromagnetic wave. Note: The Poynting vector, with transmission media parameters and constants, gives the irradiance and direction of propagation of the electromagnetic wave. Mathematically: ⃑P=⃑E×⃑H."
      ],
      "id": "en-Poynting_vector-en-noun-L7zfxKAu",
      "links": [
        [
          "electromagnetism",
          "electromagnetism"
        ],
        [
          "vector product",
          "vector product"
        ],
        [
          "irradiance",
          "irradiance"
        ]
      ],
      "raw_glosses": [
        "(electromagnetism) The vector obtained in the direction of a right-hand screw from the cross product (vector product) of the electric field vector rotated into the magnetic field vector of an electromagnetic wave. Note: The Poynting vector, with transmission media parameters and constants, gives the irradiance and direction of propagation of the electromagnetic wave. Mathematically: ⃑P=⃑E×⃑H."
      ],
      "related": [
        {
          "word": "Poynting theorem"
        }
      ],
      "topics": [
        "electrical-engineering",
        "electromagnetism",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "Poynting vector"
}

{
  "etymology_text": "After English physicist John Henry Poynting (1852–1914).",
  "forms": [
    {
      "form": "Poynting vectors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Poynting vector"
      },
      "expansion": "Poynting vector (plural Poynting vectors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Poynting theorem"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
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        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Electromagnetism"
      ],
      "glosses": [
        "The vector obtained in the direction of a right-hand screw from the cross product (vector product) of the electric field vector rotated into the magnetic field vector of an electromagnetic wave. Note: The Poynting vector, with transmission media parameters and constants, gives the irradiance and direction of propagation of the electromagnetic wave. Mathematically: ⃑P=⃑E×⃑H."
      ],
      "links": [
        [
          "electromagnetism",
          "electromagnetism"
        ],
        [
          "vector product",
          "vector product"
        ],
        [
          "irradiance",
          "irradiance"
        ]
      ],
      "raw_glosses": [
        "(electromagnetism) The vector obtained in the direction of a right-hand screw from the cross product (vector product) of the electric field vector rotated into the magnetic field vector of an electromagnetic wave. Note: The Poynting vector, with transmission media parameters and constants, gives the irradiance and direction of propagation of the electromagnetic wave. Mathematically: ⃑P=⃑E×⃑H."
      ],
      "topics": [
        "electrical-engineering",
        "electromagnetism",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "Poynting vector"
}