exacerbation
[ek,sæsə'beiʃən, iɡ,z-]
n. 恶化；激怒；增剧
同义词
参考例子
1.Bleeding may be heralded by several day of exacerbation of pain.
数天的疼痛加剧可能为出血的先兆。
2.Objective:To observe the clinical effects of Taireqing Injection on treating respiratory failure in acute exacerbation of chronic obstructive pulmonary disease(AECOPD).
目的观察痰热清注射液治疗慢性阻塞性肺疾病（COPD）急性加重期合并呼吸衰竭的临床疗效。
3.There were also no significant differences between the procalcitonin and standard-therapy groups in terms of the exacerbation rates, need for rehospitalization, or mean time to the next exacerbation.
考虑到加重速率，就是需要在住院或者下次加重的平均时间，原降钙素组和标准治疗组之间也没有明显区别。
英文解释
n.
1.action that makes a problem or a disease (or its symptoms) worse
2.violent and bitter exasperation
网络释义
acute exacerbation
急性加重; 急性发作; 急性增恶;
asthma exacerbation
哮喘发作;
exacerbation of crisis
危机加剧;
exacerbation of the disease
病情的加重;