This paper analyzes the present situation of the university library subject information service troop construction, gives the subject information service team preliminary definition.
文章分析了高校图书馆学科信息服务人员队伍建设的现状，给出了学科信息服务团队的初步定义。
In mission definition stage, conceptual design phase and preliminary design phase, multidisciplinary optimization is especially significant for improving integration performance of aircraft.
在飞机设计各阶段中，任务定义阶段、概念设计阶段和初步设计阶段的综合优化设计对提高飞机整体性能具有极其重要的意义。
This is the process necessary for producing a preliminary high-level definition of the project using the Project Charter with other inputs to the initiating processes.
这是利用项目章程与启动过程组其他依据，为项目提出初步粗略高层定义的必要过程。
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