大致描述 meaning in English

draws a word sketch of

While choosing project assignments , a flowchart is provided as a general description of how the project may unfold as the semester progresses
流程图将于选定专题时发下，大致描述专题如何随著学期进度而开展。
The paper is consisted of six parties as follows : part one is preface . it puts forward the necessity and category of the study , moreover , it reveals the actual sense of this study and the research though of the paper
本文包括以下几个部分:第一部分引言简单介绍了本文研究的选题依据,进而提出了本研究的实际意义,并大致描述了本研究的技术路线。
The target and the function and the speciality of the highway ' s quality control system and the basic idea of system ' s design were expatiated in this part . based on these , the author illuminated the important action of this system in the construction of the highways
阐述了公路质量管理系统的目标、功能及其特性，并大致描述了系统设计的基本思路，说明了本系统在公路建设中能够起到的重要作用。