“"Illustrations of Rivers and Canals", Illustrated Record of Chang'an”的概念、定义、翻译、参考文献-科学参考

单词	"Illustrations of Rivers and Canals", Illustrated Record of Chang'an
释义	"Illustrations of Rivers and Canals", Illustrated Record of Chang'an Encyclopedia 工学〔中国水利史文献〕释 "Illustrations of Rivers and Canals", Illustrated Record of Chang'an《长安志图·泾渠图说》中国历史上首部引泾灌溉专史。元代李好文编撰的《长安志图》的一部分。
随便看	orientation cohomology class orientation correction orientation cultivation orientation effect orientation fluctuation orientation force orientation homology class orientation manifold orientation of a manifold orientation of a simplex orientation of a space orientation of a surface orientation of reference ellipsoid orientation parameter orientation phase orientation polarization orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation quantization orientation reaction orientation-reversing orientation-reversing chain orientation-reversing loop

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。