"magnetic field" meaning in 英語

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  "derived": [
    {
      "word": "magnetic field deficiency syndrome"
    }
  ],
  "forms": [
    {
      "form": "magnetic fields",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      ],
      "examples": [
        {
          "ref": "1983, Ronald T. Merrill, Michael W. McElhinny, The Earth's Magnetic Field: Its History, Origin, and Planetary Perspective, Academic Press，頁號 135:",
          "text": "David (1904) and Brunhes (1906) first observed magnetizations in lava flows that were roughly opposed to that of the present earth's magnetic field."
        },
        {
          "ref": "1996, V. R. Khalilov, Electron Strong Magnetic Field, [1988, V. R. Khalilov, Elektroni v silnom magnetom poli, Energoatomizdat, Moscow], Gordon and Breach Science Publishers, page 123,",
          "text": "In contrast to the IQHE^([Integer Quantum Hall Effect]), the fractional quantum Hall effect occurs in much stronger magnetic fields, and in this case electrons cannot be considered as noninteracting ones."
        },
        {
          "ref": "2007, Eugene N. Parker, Conversations on Electric and Magnetic Fields in the Cosmos, Princeton University Press，頁號 25:",
          "text": "The magnetic field B bears the same relation to a hypothetical magnetic charge m as the electric field bears to the electric charge q, so the development of the previous chapter can be taken over completely. The stress tensor for a magnetic field Bᵢ is identical in form to that for the electric field. The energy density is obviously B²/8π and the magnetic field is a physical reality just like the electric field. Electric and magnetic fields superpose linearly[…]. This is perhaps a convenient place to remark that a magnetic field exerts no force whatever on an electric charge."
        },
        {
          "ref": "2008, BioWare, Mass Effect, Redwood City: Electronic Arts, →ISBN, →OCLC，PC，幕：Turians: Biology Codex entry:",
          "text": "The turian homeworld, Palaven, has a metal-poor core, generating a weak magnetic field and allowing more solar radiation into the atmosphere."
        },
        {
          "ref": "2023年November15日, Prof. Jim Wild, “This train was delayed because of bad weather in space”, 出自 RAIL, 期 996，頁號 30:",
          "text": "The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere."
        }
      ],
      "glosses": [
        "磁場",
        "B-field"
      ],
      "id": "zh-magnetic_field-en-noun-Pxz09w9B",
      "raw_tags": [
        "modern"
      ],
      "topics": [
        "physics"
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    },
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      "examples": [
        {
          "ref": "1983, Ronald T. Merrill, Michael W. McElhinny, The Earth's Magnetic Field: Its History, Origin, and Planetary Perspective, Academic Press，頁號 135:",
          "text": "David (1904) and Brunhes (1906) first observed magnetizations in lava flows that were roughly opposed to that of the present earth's magnetic field."
        },
        {
          "ref": "1996, V. R. Khalilov, Electron Strong Magnetic Field, [1988, V. R. Khalilov, Elektroni v silnom magnetom poli, Energoatomizdat, Moscow], Gordon and Breach Science Publishers, page 123,",
          "text": "In contrast to the IQHE^([Integer Quantum Hall Effect]), the fractional quantum Hall effect occurs in much stronger magnetic fields, and in this case electrons cannot be considered as noninteracting ones."
        },
        {
          "ref": "2007, Eugene N. Parker, Conversations on Electric and Magnetic Fields in the Cosmos, Princeton University Press，頁號 25:",
          "text": "The magnetic field B bears the same relation to a hypothetical magnetic charge m as the electric field bears to the electric charge q, so the development of the previous chapter can be taken over completely. The stress tensor for a magnetic field Bᵢ is identical in form to that for the electric field. The energy density is obviously B²/8π and the magnetic field is a physical reality just like the electric field. Electric and magnetic fields superpose linearly[…]. This is perhaps a convenient place to remark that a magnetic field exerts no force whatever on an electric charge."
        },
        {
          "ref": "2008, BioWare, Mass Effect, Redwood City: Electronic Arts, →ISBN, →OCLC，PC，幕：Turians: Biology Codex entry:",
          "text": "The turian homeworld, Palaven, has a metal-poor core, generating a weak magnetic field and allowing more solar radiation into the atmosphere."
        },
        {
          "ref": "2023年November15日, Prof. Jim Wild, “This train was delayed because of bad weather in space”, 出自 RAIL, 期 996，頁號 30:",
          "text": "The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere."
        }
      ],
      "glosses": [
        "磁場",
        "H-field"
      ],
      "id": "zh-magnetic_field-en-noun-1ScVWeBB",
      "tags": [
        "dated"
      ],
      "topics": [
        "physics"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "B-field",
      "word": "magnetic flux density"
    },
    {
      "sense": "B-field",
      "word": "magnetic induction"
    },
    {
      "sense": "H-field",
      "word": "magnetic field intensity"
    },
    {
      "sense": "H-field",
      "word": "magnetic field strength"
    },
    {
      "sense": "H-field",
      "word": "magnetizing field"
    }
  ],
  "word": "magnetic field"
}

{
  "categories": [
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    "英語可數名詞",
    "英語名詞",
    "英語詞元"
  ],
  "derived": [
    {
      "word": "magnetic field deficiency syndrome"
    }
  ],
  "forms": [
    {
      "form": "magnetic fields",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "英語 物理學",
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        {
          "ref": "1983, Ronald T. Merrill, Michael W. McElhinny, The Earth's Magnetic Field: Its History, Origin, and Planetary Perspective, Academic Press，頁號 135:",
          "text": "David (1904) and Brunhes (1906) first observed magnetizations in lava flows that were roughly opposed to that of the present earth's magnetic field."
        },
        {
          "ref": "1996, V. R. Khalilov, Electron Strong Magnetic Field, [1988, V. R. Khalilov, Elektroni v silnom magnetom poli, Energoatomizdat, Moscow], Gordon and Breach Science Publishers, page 123,",
          "text": "In contrast to the IQHE^([Integer Quantum Hall Effect]), the fractional quantum Hall effect occurs in much stronger magnetic fields, and in this case electrons cannot be considered as noninteracting ones."
        },
        {
          "ref": "2007, Eugene N. Parker, Conversations on Electric and Magnetic Fields in the Cosmos, Princeton University Press，頁號 25:",
          "text": "The magnetic field B bears the same relation to a hypothetical magnetic charge m as the electric field bears to the electric charge q, so the development of the previous chapter can be taken over completely. The stress tensor for a magnetic field Bᵢ is identical in form to that for the electric field. The energy density is obviously B²/8π and the magnetic field is a physical reality just like the electric field. Electric and magnetic fields superpose linearly[…]. This is perhaps a convenient place to remark that a magnetic field exerts no force whatever on an electric charge."
        },
        {
          "ref": "2008, BioWare, Mass Effect, Redwood City: Electronic Arts, →ISBN, →OCLC，PC，幕：Turians: Biology Codex entry:",
          "text": "The turian homeworld, Palaven, has a metal-poor core, generating a weak magnetic field and allowing more solar radiation into the atmosphere."
        },
        {
          "ref": "2023年November15日, Prof. Jim Wild, “This train was delayed because of bad weather in space”, 出自 RAIL, 期 996，頁號 30:",
          "text": "The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere."
        }
      ],
      "glosses": [
        "磁場",
        "B-field"
      ],
      "raw_tags": [
        "modern"
      ],
      "topics": [
        "physics"
      ]
    },
    {
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        "英語引文翻譯請求",
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      ],
      "examples": [
        {
          "ref": "1983, Ronald T. Merrill, Michael W. McElhinny, The Earth's Magnetic Field: Its History, Origin, and Planetary Perspective, Academic Press，頁號 135:",
          "text": "David (1904) and Brunhes (1906) first observed magnetizations in lava flows that were roughly opposed to that of the present earth's magnetic field."
        },
        {
          "ref": "1996, V. R. Khalilov, Electron Strong Magnetic Field, [1988, V. R. Khalilov, Elektroni v silnom magnetom poli, Energoatomizdat, Moscow], Gordon and Breach Science Publishers, page 123,",
          "text": "In contrast to the IQHE^([Integer Quantum Hall Effect]), the fractional quantum Hall effect occurs in much stronger magnetic fields, and in this case electrons cannot be considered as noninteracting ones."
        },
        {
          "ref": "2007, Eugene N. Parker, Conversations on Electric and Magnetic Fields in the Cosmos, Princeton University Press，頁號 25:",
          "text": "The magnetic field B bears the same relation to a hypothetical magnetic charge m as the electric field bears to the electric charge q, so the development of the previous chapter can be taken over completely. The stress tensor for a magnetic field Bᵢ is identical in form to that for the electric field. The energy density is obviously B²/8π and the magnetic field is a physical reality just like the electric field. Electric and magnetic fields superpose linearly[…]. This is perhaps a convenient place to remark that a magnetic field exerts no force whatever on an electric charge."
        },
        {
          "ref": "2008, BioWare, Mass Effect, Redwood City: Electronic Arts, →ISBN, →OCLC，PC，幕：Turians: Biology Codex entry:",
          "text": "The turian homeworld, Palaven, has a metal-poor core, generating a weak magnetic field and allowing more solar radiation into the atmosphere."
        },
        {
          "ref": "2023年November15日, Prof. Jim Wild, “This train was delayed because of bad weather in space”, 出自 RAIL, 期 996，頁號 30:",
          "text": "The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere."
        }
      ],
      "glosses": [
        "磁場",
        "H-field"
      ],
      "tags": [
        "dated"
      ],
      "topics": [
        "physics"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "B-field",
      "word": "magnetic flux density"
    },
    {
      "sense": "B-field",
      "word": "magnetic induction"
    },
    {
      "sense": "H-field",
      "word": "magnetic field intensity"
    },
    {
      "sense": "H-field",
      "word": "magnetic field strength"
    },
    {
      "sense": "H-field",
      "word": "magnetizing field"
    }
  ],
  "word": "magnetic field"
}