fissionedv.分裂adj.分裂的
fissionn.分裂;裂变;【生】裂殖
fission-type reactor核裂变反应堆
fission-product gamma裂变产物γ辐射
fission type size valve分体式浆液阀
fission neutron therapy裂变中子疗法
fissioning distribution裂变分布
fission of uranium atom铀原子裂变
fission product fallout裂变产物散落
fission-product family裂变产物链
fission air conditioning分体空调
Fission chamber detector微裂变室探测器