spontaneous menu自动菜单
spontaneousadj.自发的,自然的,本能的;自然产生的
spontaneous avalanche-like fission reaction瞬时突变裂变反应
Spontaneous intracranial hypotension syndrome原发性低颅压综合症
spontaneous lymphocyte-mediated cytotoxicity自发性淋巴细胞介导细胞毒性
spontaneous osteoporotic fracture of the sacrum骶骨自发性骨质疏松性骨折
Spontaneous regression/complete resistance mouse肿瘤自发性消退/完全抵抗(SR/CR)小鼠
spontaneous consecutive premature ventricular compleses自发性连续性过早室性综合波