“老城区”的概念、定义、翻译、参考文献-科学参考

单词	老城区
释义	老城区 Encyclopedia 理学洛阳市释 Laocheng Qu老城区中国河南省洛阳市辖区。
随便看	orientational degree of freedom orientational disorder orientational order orientation and levelling orientation and mobility orientation angle orientation behavior of livestock orientation birefringence orientation class 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

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。