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positronium例句_positronium英汉例句_positronium双解例句_按摩法牛津词典
按摩法牛津词典

positronium

P 开头单词

常见例句

    用作名词 (n.)

  • A photomagnetic positronium annihilation model was proposed to explain the experimental facts.
    提出正电子素光磁湮没模型以解释实验事实。
    • 返回 positronium