"常温核融合" meaning in Japanese

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        "3": "核",
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          "常",
          "じょう"
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          "温",
          "おん"
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          "核",
          "かく"
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          "融",
          "ゆう"
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          "合",
          "ごう"
        ]
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          "じょう"
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          "おん"
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          "核",
          "かく"
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