“桑给巴尔北区”的概念、定义、翻译、参考文献-科学参考

单词	桑给巴尔北区
释义	桑给巴尔北区 Encyclopedia 理学〔地区和城市〕释 Zanzibar North Region桑给巴尔北区坦桑尼亚的一级行政区。
随便看	singular perturbation system singular perturbed system singular plane singular plane of support singular point singular point at infinity singular point of a curve singular point of a difference equation singular point of a differential equation singular point of a quadric singular point of a surface singular point of higher order singular point of order k singular probability distribution singular process singular projective transformation singular proposition singular q-cochain singular quadratic form singular quadric singular quadric hypersurface singular saddle point singular semigroup singular sequence singular series

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。