The runoff has the catabatic effect to acidification of water quality.
地表径流对水质的酸化有缓冲作用。
It was proven to be of good performances of catabatic corrosion and scale prevention in practice.
实践证明，该配方具有良好的缓蚀、阻垢性能。
Objective we explore the clinic usage according to observing the change of lung-functions and eosinophil (eos) between the acute-outbreak period and catabatic period of asthma sufferers.
目的观察哮喘患者急性发作期、缓解期的肺功能和血嗜酸粒细胞(EOS)的变化，探讨其临床意义。
Objective It is to observe the changes of lung function and eosinophil(EOS) in patients with bronchia asthma in acute-outbreak period and catabatic period, so to explore its clinical significance.
目的观察哮喘患者急性发作期、缓解期的肺功能和血嗜酸粒细胞（EOS）的变化，探讨其临床意义。
Objective It is to observe the changes of lung function and eosinophil(EOS) in patients with bronchia asthma in acute-outbreak period and catabatic period, so to explore its clinical significance.
目的观察哮喘患者急性发作期、缓解期的肺功能和血嗜酸粒细胞（EOS）的变化，探讨其临床意义。
应用推荐