“三棱锥”的概念、定义、翻译、参考文献-科学参考

单词	三棱锥
释义	三棱锥 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 triangular pyramid三棱锥 tetrahedral pyramid四面体，三棱锥 triangular pyramid三棱锥
随便看	accidental accidental accuracy accidental action on strucyure accidental base point accidental cancellation accidental coincidence accidental color accidental communication accidental connection accidental convergence Accidental Death of an Anarchist accidental degeneracy accidental double point accidental error accidental event accidental factor accidental failure Accidental Firing Bullet accidental injury insurance accidental injury medical insurance accidentally convergent accidental sampling accidental singularity accidental threat accident analysis

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。