求翻译：本课题的研究目的在于通过检索大量古今文献总结，筛选病案室病案资料，利用数据库归纳肺经在日周期与年周期所致肺系病的发病特点及转归，是什么意思？

The research projects aim to retrieve a large number of ancient and modern literature summarized by screening the medical record room medical record data, summarized in the lung by the use of the database and the annual cycle in the daily cycle due to the incidence of Pulmonary Disease characteristi

The topic of study was designed to search for the large ancient and modern literature, concluding that the filter cases cases, information on use of the database can be summed up in the lungs, cycle and the cycle of disease onset pulmonary system features and vesting,

This topic research goal lies in through the retrieval massive ancient and modern literature summarizes, screens the medical record room medical record material, after is the morbidity characteristic and the extension which gets sick turns over to using the database induction lung in the diurnal per

Research on the subject aimed at by retrieving a large number of ancient and modern literature summary, screening medical record medical record data, using database induction day cycle and the year of the lung induced by periodic clinical characteristics and prognosis of pulmonary system diseases,