“axe froe”的概念、定义、翻译、参考文献-科学参考

单词	axe froe
释义	axe froe Encyclopedia 理学〔手工工具史〕释 axe froe斧锛用于砍削木料的工具，最早由石制斧锛演变而来，今用钢铁替代。
随便看	river canalization 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

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。