“东北政区变化”的概念、定义、翻译、参考文献-科学参考

单词	东北政区变化
释义	东北政区变化 Encyclopedia 历史学民族释 change of Northeast administrative region东北政区变化清初以来中国东北地区政区管理体制的发展演变过程。
随便看	food logistics activities food machinery and equipment food microbiology food microbiology examination food microorganism food moisture-retaining agent food nutrition food nutrition labeling food nutritive fortifier food objective evaluation method food packaging container food packaging materials food packing textiles food perfume food plant control food poisoning food poisoning of animal origin food poisoning of plant origin food pollution control act food preference food preferences food preservation technology food preservative food preservative analysis food processing process control system

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。