“两种海道针经”的概念、定义、翻译、参考文献-科学参考

单词	两种海道针经
释义	两种海道针经 Encyclopedia 理学〔地学史重要作品〕释 Two Guides about Navigation Routes《两种海道针经》中国明清时期民间航海工具书《顺风相送》和《指南正法》的合称，作者不详。
随便看	Irrigation and Drainage Rules of the North Song Dynasty irrigation and drainage station of electric engineering irrigation and fertilization machinery irrigation area irrigation areas in China irrigation canal system irrigation date irrigation development planning irrigation district management organization irrigation duty irrigation efficiency irrigation emitter irrigation engineering operation and maintenance irrigation experiment irrigation grass industry irrigation information irrigation law irrigation layout plan irrigation machinery irrigation management irrigation method and technology experiment irrigation mode of pasture irrigation principle irrigation program irrigation program experiment

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。