“区域经济”的概念、定义、翻译、参考文献-科学参考

单词	区域经济
释义	区域经济 Encyclopedia 经济学区域经济释 regional economy区域经济在一国国民经济的地域单元中以一定地域为范围并与经济要素及其分布密切结合的区域发展实体。其发展都受到自然条件、社会经济条件和技术经济政策等因素的制约。
随便看	Portable gamma-ray spectrometer portable gamma spectrometer portable gas alarm portable hydrological logging meter portable in situ fluorescence fast detector of water algae portable life support system portable media player portable meridian circle portable operating system portable penetrant test device portable roadway equipment portable sprinkler system portable steel bridge portable steel bridge pier portable surface contamination monitor portable transit instrument portable visibility lidar portable X-ray fluorimeter portable X/γ radiation monitoring meter portable γ-ray multi-channel spectrometer port-admittance matrix Portage Project porta hepatis port air pollution prevention and control portal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。