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- EEG showed paroxysmal activities (PA) in 217 cases. PA appeared only during sleep in 96 cases. EEG有异常爆发活动（PA）者217例，PA只在睡眠中出现者96例，痫样放电的检出率由清醒的23.;2%25提高到41
- The office has been humming with activity. 办公室一直忙着搞活动。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- paroxysmal activity 阵发性活动
- A center of interest or activity. 中心兴趣或活动的中心
- AF than in paroxysmal AF (P<0.05). 而Tyr则在持续性房颤组中增高明显(P<0.;05)。
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- Benign paroxysmal positional vertigo (BPPV). 良性阵发性位置性眩晕（BPPV）。
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
- An uncontrolled fit, as of laughter;a paroxysm. 狂笑，发作无法控制的发作，如大笑等；突然发作
- Usualness paroxysm oral cavity ulcer? 经常性发作口腔溃疡?
- A range of endeavor or activity; a province. 范围努力做 ... 的范围或活动范围; 范围
