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1·Methods Dissociative disorders of suicide gesture were administrated by the suicide attitude questionnaire (QSA), and compared with those in normal controls.

方法采用自杀态度调查问卷(QSA)对自杀姿势的分离性障碍患者进行调查，并与正常群体进行对照。

2·This paper proposes a novel scheduling algorithm called Query-based Scheduling Algorithm(QSA) to address the issue of real-time query processing in on-demand data broadcast environments.

现有的实时数据广播研究中，只考虑了具有截止期约束的单个数据请求的调度问题，而支持实时查询处理的数据广播技术尚未得到足够的关注。