该指标体系的建立为高速公路设计进行有效的安全性评价奠定了基础。
The index system could be used as the evaluation guidance of safety design evaluation of expressways.
在这诸多因素中，调查指标体系设计得不科学是一个重要原因。
In these many factors, the unscientific investigation target system designs is an important reason.
公共营销绩效评估具有重要的社会和经济含义，设计评价指标体系、选择科学合理的评估方法是科学营销所必需的。
Effects evaluation of public marketing has significant social and economic meanings, designing the evaluating index system, choosing scientific and rational evaluating methods are necessary.
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