The breaking of a bond in a compound in which the fragments are uncharged free radicals. For example, Cl2 → Cl· + Cl·. Compare heterolytic fission.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。