求翻译：中原经济区是一个区域经济概念，河南在其中处于主体地位，发挥主体作用。研究中原经济区建设问题，试图为1.5亿人口寻找发展致富的具体路径，为全球更多的内陆地区发展崛起创造新的模式，具有重要的理论价值和实践意义。是什么意思？

Central economic zone is a regional economic concept, Henan, in which a dominant position, play the main role. Building of the Central Plains Economic Region, 1.5 million people trying to find the specific path of development and prosperity for the development of the global rise of more inland areas

zhongyuan economic zone is a region in which economic concepts, Henan, play a main role in a leading position. zhongyuan economic zone research questions in an attempt to build a 150 million population looking for development and prosperity, and the specific path to global more development in inland

The area south of Yellow River economic zone is a region economical concept, Henan is at the main body position in among, the display main body function.Studies the area south of Yellow River economic zone construction question, attempts is 150,000,000 populations seeks the concrete way which the de

Central Plains economic region, a regional economic concepts, Henan, in which a subject position, playing a main role. Study on building the economic zone of the Central Plains in an attempt to find development get rich path for 150 million people, for the global rise of more inland areas of develop