| 释义 |
fission
['fɪʃ.ən] specialized
noun uncountable
■the splitting of the nucleus of an atom, which results in the release of a large amount of energy, or the division of a living cell as part of reproduction （核）裂变，分裂；细胞分裂；裂殖•nuclear fission核裂变 •The fission of the cell could be inhibited with certain chemicals.细胞裂殖可以靠某些化学制品加以抑制。 |