4 词条
主页 > 产品类别 > 能源 > Nuclear energy
Nuclear energy
Nuclear binding energy is the energy required to split a nucleus of an atom into its component parts. The component parts are neutrons and protons, which are collectively called nucleons. The binding energy of nuclei is always a positive number, since all nuclei require net energy to separate them into individual protons and neutrons.
核能的贡献者
Nuclear energy
派生的空气浓度小时 (发援会-小时)
能源; 核能
（表示为一小部分或派生的空气浓度为每种放射性核素的倍数） 空气中放射性物质的浓度和暴露于这种放射性核素，以小时为单位的时间的产物。 持牌人可采取 2000 DAC 小时来表示一个年度限制摄入 （ALI），相当于 5 rems (0 致力于个人有效剂量当量. 05 ...
