Objective: to explore the quality of life (QOL) of asthma patients and its systematical influencing factors.

目的：探讨成年哮喘患者生存质量及影响因素。

youdao

Its theoretical meanings consist in: first, it makes people know the elements of the management model of rear service and let people have a systematical idea about it.

其理论意义在于：首先，有利于人们明晰高校后勤管理模式的构成要素，进而对高校后勤管理模式有一个系统的认识。

youdao

To study the "village in city" in a deep-going and systematical way, we should do the research under the whole frame of urbanization and its special background.

要系统、深入研究“城中村”问题，必须把它放在整个城市化框架及其特殊的制度背景下进行。

youdao