“agriculture history in Hexi region”的概念、定义、翻译、参考文献-科学参考

单词	agriculture history in Hexi region
释义	agriculture history in Hexi region Encyclopedia 理学中国农业史释 agriculture history in Hexi region河西地区农业史中国黄河以西天然走廊地区的农业发展历史。
随便看	economically active population economically affordable housing Economical Marxism economical marxism economical number economical operation of electric power system economical operation of hydropower station economical operation of thermal plant economical population migration economical psychology thought in ancient China economical relation economic analysis economic analysis for project economic analysis of death sentence Economic Analysis of Environmental Technology economic analysis of law economic analysis of safety technology economic analysis of settlement or tial economic and cultural types Economic and Political Structures of Tang Dynasty economic and public services Economic and Social Council of the United Nations economic and social development strategy Economic and Technological Development Zone of Daqing Economic and Technological Development Zone of Harbin

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。