求翻译：本论文立足于一种定量的方法,从科学的量化指标体系出发,将公路交通行业发展对经济社会的贡献从定性和定量的角度分析,从而为决策者的合理决策提供必要的技术支持与理论依据。是什么意思？

This paper is based on a quantitative method , quantitative indicators from a scientific system of view, the development of road transport industry 's contribution to the economy and society from a qualitative and quantitative point of view , so as to provide the necessary technical support and the

This paper based on a quantitative approach, and from the scientific quantitative indicators, the road transport industry in the economic and social contributions from qualitative and quantitative analysis of, and for the policy-makers of the rational decision-making with the necessary technical sup

The present paper bases on one quota method, embarks from the science quantification target system, highway traffic profession development to economic society contribution from qualitative and quota angle analysis, thus provides the essential technical support and the theory basis for policy-maker's

This paper is based on a quantitative approach, starting from the scientific measurement systems, road transport's contribution to economic and social development of the industry from the perspective of qualitative and quantitative analysis, the rational decisions of policy makers so as to provide t

正在翻译，请等待...