• 一个具有六个单位正电荷原子核

    It's got a nuclear charge of six.

    youdao

  • 氘核原子原子核质子一个中子组成,视为单位正电荷亚原子

    Deuteron: the nucleus of a deuterium atom consisting of a proton and a neutron regarded as a subatomic particle with unit positive charge.

    youdao

  • 氘核原子原子核质子一个中子组成,视为单位正电荷亚原子

    Deuteron: the nucleus of a deuterium atom consisting of a proton and a neutron regarded as a subatomic particle with unit positive charge.

    youdao

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