| 释义 |
chain reactionn. 1 Physics a self-sustaining nuclear reaction, esp. one in which a neutron from a fission reaction initiates a series of these reactions 【物理学】链式(核)反应 2 Chem. a self-sustaining molecular reaction in which intermediate products initiate further reactions 【化】连锁反应 3 a series of events, each caused by the previous one 连锁反应的(一系列)事件 |