例句與造句

1. T a and T c are the half-lives of the parent nucleus relative to alpha decay and cluster radioactivity, respectively.
2. In nuclear physics, "'Ronen's golden rule for cluster radioactivity "'is that the most favorable parents for heavy ion emission ( cluster radioactivity ) are those that emit clusters which have atomic mass A _ { z } which is given by A _ { z } = A _ { z-2 } + 4 + B _ { z / 2 }.
3. In nuclear physics, "'Ronen's golden rule for cluster radioactivity "'is that the most favorable parents for heavy ion emission ( cluster radioactivity ) are those that emit clusters which have atomic mass A _ { z } which is given by A _ { z } = A _ { z-2 } + 4 + B _ { z / 2 }.
4. It's difficult to find cluster radioactivity in a sentence. 用cluster radioactivity造句挺難的