“相思树”的概念、定义、翻译、参考文献-科学参考

单词	相思树
释义	相思树 Encyclopedia 农学〔防护林树种〕释 acacia rachii相思树豆科（Fabaceae）含羞草亚科（Mimosoideae）相思属树种总称。
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。