英语语法分析

The present paper investigates the representability of default theories by means of the set of extensions of a default theory.

本文基于缺省理论的扩充集来研究缺省理论的表示性问题。

The fiber art is a kind of material art. At one level, the representability of the material can determine the form and the style of fiber art.

纤维艺术是材料的艺术，材料的表现力从某种程度上决定了纤维艺术的形式与风格。

With the analysis of various assessment indexes commonly used for road safety, the characteristics of each index are summarized in terms of measurability, representability and comparability.

文章从可测性、代表性和可比性3个方面对主要道路交通安全评价指标进行分析，讨论了各指标的显著特性以及如何合理使用评价指标；