“河防令”的概念、定义、翻译、参考文献-科学参考

单词	河防令
释义	河防令 Encyclopedia 工学〔中国历代水利法规〕释 Decree on River Management of Jin Dynasty《河防令》中国金代关于黄河、海河水系诸河的河防修守法规。是中国最早的一部防洪行政法规。
随便看	measurement of length measurement of lightning current with coaxial shunt measurement of lightning current with Rogowski coil measurement of line profile not related to a datum measurement of line profile related to a datum measurement of longitudinal mode measurement of loss of optical fiber measurement of loudness measurement of lower limb bones measurement of lower limb muscle measurement of magnetic field intensity measurement of magnetic fields measurement of magnetic properties measurement of magnetic quantities measurement of magnetic screen measurement of mineral magnetism measurement of Ming Great Wall measurement of momentum distribution measurement of motor parameters measurement of multiple degree of freedom with spectrometry method measurement of neck muscle measurement of numerical aperture of multimode fiber measurement of operating parameters of pumping station measurement of optical elements surface deviation measurement of optical material parameters

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。