fissionKK [ˋfɪʃən] /ˈfɪʃən/发音名词1核分裂、裂变物理Nuclear power plants generate electricity through the fission of uranium atoms.核能电厂是借由铀原子的核分裂来发电。2分裂生殖、裂殖生物Bacteria reproduce rapidly by binary fission under warm conditions.在温暖的环境下,细菌会以二分裂法快速繁殖。3分裂、裂解正式The fission of the old party produced three rival factions.旧政党的分裂产生了三个相互竞争的派系。用这个字练口说→