"weak isospin" meaning in English

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  "etymology_text": "From weak + isospin, \"weak\" referring to the weak interaction.",
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      "form": "weak isospins",
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  "lang_code": "en",
  "pos": "noun",
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        "A quantum number or symmetry related to the weak interaction."
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        "(physics) A quantum number or symmetry related to the weak interaction."
      ],
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        {
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        "weak isospin"
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  "word": "weak isospin"
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