protracted withdrawal

基本解释

The main reasons for this high relapse rate were: protracted withdrawal syndromes (60%), main physical factor;
复吸原因：稽延性戒断症状是产生复吸的主要身体原因（占60%）；
Conclusion Acupuncture can but not completely relieve the protracted withdrawal symptoms of heroin addicts in a certain period of time.
结论针刺在一定时间段内可以干预海络因戒断者的稽延性戒断症状，但并不能完全缓解。
Results:The protracted withdrawal symptoms, emotional disorder and drug-seeking behavior were improved significantly in trazodone group than in controls, and severe side effects were not found.
结果：曲唑酮较安慰剂能明显减轻患者的稽延性戒断症状、情绪障碍及对毒品的心理渴求，且无严重不良反应。

The congress will mark the start of Mr Jiang's protracted withdrawal from politics, but that alone is no reason to expect any big changes in China.
ECONOMIST: China
The event will mark the start of Mr Jiang's protracted withdrawal from politics, but that alone is no reason to expect any big changes in China.
ECONOMIST: Behind China's closed doors