“塞内加尔民主集团”的概念、定义、翻译、参考文献-科学参考

单词	塞内加尔民主集团
释义	塞内加尔民主集团 Encyclopedia 历史学塞内加尔历史释 Senegalese Democratic Group塞内加尔民主集团塞内加尔建国后的第一个政党。
随便看	principal sphere principal sphere of curvature principal square root principals' research leadership principal state model principal state of polarization principal's teaching leadership principal strain principal subgroup principal subgroup series principal submatrix principal submodule principal subspace principal surface principal symbol principal symbol sequence principal system principal tangent principal tangent bundle principal telescope principal term principal theorem principal trace principal translation principal two-sided ideal

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。