本论文描述了《小区物业管理系统》的设计与实现。

The paper describes the design and realization of Property Manage System(PMS) .

youdao

对开展本论文研究的背景及意义、国内外研究现状等做了描述。

To carry out this study on the background and significance, status, etc. was described.

youdao

第二章是对本论文研究区域背景的描述；

Part two describes the attributes of the study area;

youdao

第二章是对本论文研究区域背景的描述；

Part two describes the attributes of the study area;

youdao