“元明清大运河”的概念、定义、翻译、参考文献-科学参考

单词	元明清大运河
释义	元明清大运河 Encyclopedia 工学中国运河史释 grand canal of Yuan,ming and qing dynasties元明清大运河元代修建、明清两代扩建的杭州至大都（今北京）的运河。又称京杭运河、南北大运河。
随便看	irrigation water quality sprinkler irrigation water source irrigation water source project irrigation water utilization efficiency irrigation with alternate wetting and drying in rice irrigation with plastic mulch irrigation works in ancient China irrigatong and drainage planning irritability irritable bowel syndrome irritant irritant contact dermatitis induced by cosmetics irritant gases poisoning irritation index IRRM irrotational irrotational field irrotational flow model irrotationality irrotational motion irrotational motion with circulation irrotational vector field irrotational wave Irr Ⅰ galaxy Irr Ⅱ galaxy

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。