expository

This expository paper is a general introduction to the results of the theory of chromatic polynomials of graphs given in the 1980s.(这篇综合性文章介绍了八十年代以来图的多项式理论研究的主要结果。)

In a short expository essay of about 600 words, the average paragraph may be about 100 words, or between four and eight sentences.(在一篇仅有六百字的议论短文里，一个段落可能不超过百字，或在四至八句之间。)

I trust that these simple expository studies will help you reach that goal.(我切切盼望这些简单的讲解性的学习会帮助你达到这个目标。)

Unfortunately, over the years, the research in this field has been focused on expository writing;(遗憾地是，这一领域的研究只限于说明文，对申请信函的研究却非常有限。)

These two more for expository people mutual contempt long-standing, also used against literati despised each other.(这两句多用来说明文人相互轻视由来已久，也用来反对文人相互鄙薄。)

The man famous for his expository obfuscation was forced to admit: I screwed up.(这个惯用复杂理论解释而闻名于世的人被迫承认：是我搞砸了。)

Courses include statistics, research methods, expository writing, and related topics.(课程还包括统计学，研究方法，说明文写作和其他相关主题。)

An expository treatise or series of annotations; an exegesis.(注释，训诂说明性的论述或一系列注解；注解收藏。)

Write an expository essay explaining how to republishing fast.(写一篇有关如何快速阅读的说明文。)

An expository term paper is one that a pupil writes with the primary objective of informing the reader.(一种解释性的论文是一个小学生写的主要目的是告诉读者。)