adj. 清音的；无重音的；弛缓的；无活力的
n. 清音；无重音的词
词根：atony
n.
atonia 张力缺乏；弛缓（等于atony）
atonicity 张力缺乏；张力缺乏性
atony [医] 弛缓，无力；（尤指收缩器官的）[医] 张力缺乏；迟缓；无重音
1.Methods: Clinical observation and EEG were performed in 5 patients diagnosed as atonic seizures.
方法：对符合失张力发作诊断标准的5例病人进行临床观察和EEG检查。
2.Methods: Clinical observation and EEG were performed in 5 patients diagnosed as atonic seizures.
方法：对符合失张力发作诊断标准的5例病人进行临床观察和EEG检查。
3.Objectives: To explore the clinical features and treatment of epilepsy with atonic seizures.
目的：探讨失张力发作的临床特点及治疗。