“哈瓦那公约”的概念、定义、翻译、参考文献-科学参考

单词	哈瓦那公约
释义	哈瓦那公约 Encyclopedia 历史学〔现代〕释 Havana Convention《哈瓦那公约》 1940年7月30日为维持西半球安全而签订的公约。全称为《关于暂时管理欧洲国家在美洲殖民地和属地的公约》。
随便看	river capture river cascade hydropower development river channel bed river channel bed form river channel self-adjustment river channel strengthening engineering river chart river closure river connectivity restoration river corridor river crossing and bridge equipment river deity temple river density river disconnection river-dominated delta river dynamics river ecosystem river engineering river environmental planning river erosion and deposition calculation river feeding river fishery environment river flood disaster river flood forecasting river flood routing calculation

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。