| 释义 |
fission/ˈfiʃ(ə)n/ n. & v.●n. 1 the action of dividing or splitting into two or more parts 裂变，分裂 2 Physics 【物理学】 = NUCLEAR FISSION 3 Biol. the division of a cell etc. into new cells etc. as a mode of reproduction 【生】分裂生殖，裂殖 ●v. intr. & tr. undergo or cause to undergo fission (使)裂变，(使)分裂 □ fissionable adj.[Latin fissio (as FISSURE)] |