spontaneousadj.自发的,自然的,本能的;自然产生的
spontaneous septicopyemia[医] 自发性脓毒败血病, 隐原性脓毒败血病
Spontaneous echo contrast自发超声显影
spontaneous metamagnetism自然金属磁性
spontaneous unit discharge自发单位放电
spontaneous emulsification自发乳化
spontaneously hypertensive自发性高血压
spontaneous disintegration自发蜕变
spontaneous hematorrhachis自发性椎管内出血
spontaneous flare reaction自发性超敏反应