representability

The representability of occasional survey data of base flow and its significance in spring flow evaluation are also discussed in this paper.

以山西静乐县娘子神泉为例，讨论上述方法的应用过程与步骤，并探讨基流量偶数据的代表在泉水流量评中的意义。

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、代表和比3个方面对主要道路交通安全评指标进行分析,讨论了各指标的显著特以如何合理使用评指标;