In addition to applying relaxation techniques to alleviate discomfort resulting from repeated hyperventilation , the author also noted that negative emotion was the common cause of the subject ' s depression and anxiety 个案自入院后，笔者除了运用放松技巧减轻个案反覆换气过度所造成之不适外，另外也发现忧郁与焦虑的共同因素为负向的情绪，而此类患者常出现负向认知思考影响其情绪及行为反应。
A user , whose traffic is higher than the average service level , will receive negative feedbacks from ufqr during congestion , and be notified to reduce his packets sending ; whereas a user whose traffic is lower than average , will receive positive feedbacks and be notified to increase his packets sending 由于结合了用户的使用信息，网络的反馈对于不同的用户是有区别的:超过平均服务水平将得到负向的反馈，而低于平均服务水平的用户却是正向的反馈。
Results : the physicians knowledgeable on pain ( physicians of anesthesiology , hematology - oncology , or radiation oncology ) , physicians unfamiliar with pain ( outside of anesthesiology , hematology - oncology , or radiation oncology ) , and the 5th - yr medical students took similar negative attitudes ( 24 ? 92 % , 33 ? 89 % , and 23 ? 94 % ) toward the optimal use of analgesics for cpm 结果：不论疼痛知识丰富的医师、其他医师与五年级见习医学生在合理使用止痛药方面的态度是相似且负向的（ 24 ? 92 % ， 33 ? 89 % ， 23 ? 94 % ） 。
