This paper discusses the purpose, function, significance and problem of the library job of classifying the foreign languages books, and puts forward some proposals and measures to improve the job.

论述了图书馆外文小语种图书分编工作的目的、作用和意义以及目前存在的不足之处，并提出对搞好这项工作的一些建议和措施。

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Describing the concept, purpose, function, elements and procedures of the system analysis this paper focuses on the evaluation method and layer analysis technique of the modern system in detail.

在简述系统分析的概念、目的、作用、要素和步骤之基础上，详细论述现代系统评价方法和层次分析技术。

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The article puts forward the concept of knowledge management in libraries and information institutes, analyzes systematically its content, purpose, function and scope and probes into its ways too.

本文阐述了图书情报机构知识管理的概念，系统地分析了图书情报机构知识管理的内容、目的、功能、范围，探讨了图书情报机构知识管理的方法。

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If you're writing a one line function, whose sole purpose in life is addition, and, clearly, this is about addition, well, then it's, in fact, A reasonable to use a shorter symbol like A, but I do have to specify it's type.

如果你在写一个一行的函数，它唯一的目的是,做加法，显然这是关于加法的，好的，实际上，用一个短的标识符是合理的，像，但是我必须指明它的类型。

哈佛公开课 - 计算机科学课程节选

Content is a function -or let me say practical language, the purpose, in other words, of communicating facts or of communicating at all, which we associate with practical language -is a function of poetic language.

他们认为，内容即是功能,实用语言的目的，就是交流，我们总是把交流和实用语言联系,但其实它也是诗歌语言的功能。

耶鲁公开课 - 文学理论导论课程节选

And again, a related problem that people run into is side-effects. You call a function and it returns a value, but maybe it, on purpose or on accident, modifies one of the actual parameters.

另外，一个人们常碰到的相关问题,就是副作用，你调用一个函数它返回一个值,但是故意或者无意的,它可能会修改一个实参的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the seconds before a stroke, duffers' eyes tend to dart around without purpose or function while elite players control their gaze.

WSJ: Why Scientists Love to Study Golf

That is its sole purpose, its only function.

WSJ: A Man Outside His Time | Lebbeus Woods | SFMOMA | By Richard B. Woodward

In Trust , Fukuyama examines the cultural values that enable people to work together toward a common purpose and thus make these markets function.

CNN: Asian Values