afterdischarge threshold后放电阈 attribute distributed tree特征分布树 alternate day treatment隔日治疗 acute diastolic threshold急性舒张阈 agar-gel diffusion test琼脂-凝胶扩散试验 anterior drawer test前抽屉试验 accepted dental therapeutic(s)接受牙科治疗 auditory discrimination test声音辨别试验 a(any),d(what you desire),t(thing)假药,无效的药,安慰剂