Persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema.

持续性或慢性咳嗽，如与抽烟，哮喘，慢性支气管炎或肺气肿的发生。

youdao

It is easy to confuse with bronchial asthma and chronic bronchitis.

易与支气管哮喘、慢性支气管炎等混淆。

youdao

Methods The plasma ANF in 36 patients with asthma was measured during acute attack and remission by RIA kit and compared with that in 20 patients with acute attack of chronic bronchitis.

方法采用放射免疫分析方法，测定36 例支气管哮喘发作期与缓解期患者，20 例慢性支气管炎急性发作期患者血浆心钠素（ANF） 水平。

youdao

According to the report, 58 million children under the age of 17, 28 million senior citizens over the age of 65, 31 million people who suffer from asthma and 15 million people with chronic emphysema or chronic bronchitis live in counties that are entirely or partially within a 50-mile radius of the offending power plants.

CNN: Nature - America's most wanted: Power plants urged to clean up their act