spontaneousnessn.自发(自生;自然产生;自然;天然)
spontaneousadj.自发的,自然的,本能的;自然产生的
spontaneous emission coefficient自发发射系数,自发射系数
spontaneous brainstem hemorrhage特发性脑干出血
spontaneous ignition temperature自燃温度,自燃着火点
spontaneous combustion coal seam自燃煤层
spontaneous rupture of esophagus自发性食管破裂
spontaneously ruptured membranes自发性胞膜破裂
Spontaneous and in public sphere自发支援型公共性
spontaneous vestibular nystagmus自发性前庭性眼球震颤
Spontaneous dislocation of joint关节自发性脱位
spontaneous hemorrhagic necrosis自发性出血性坏死