“北宋回河”的概念、定义、翻译、参考文献-科学参考

单词	北宋回河
释义	北宋回河 Encyclopedia 工学中国防洪史释 arguments about the Yellow River Flowed Northwards or Southwards in the Northern Song Dynasty北宋回河北宋时黄河下游河道行经不同路线的争论和实践。其争论也称为北流与东流之争。
随便看	discernibility discernment Discernment of Literay Styles disc friction loss discharge discharge alone surface discharge and gas recovery technology discharge capacity discharge chamber of axial compressor discharge channel discharge circuit discharge cleaning discharge curve discharge diagram discharge diffuser of axial compressor discharge energy density discharge gap discharge ionization discharge lamp discharge liquid for injection discharge measurement discharge measurement instruments discharge of double negative discharge of hydraulic turbine discharge orifices

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。