“奥陶系”的概念、定义、翻译、参考文献-科学参考

单词	奥陶系
释义	奥陶系 Encyclopedia 理学奥陶系释 Ordovician System奥陶系奥陶纪时期的地层。包括沉积地层、火山岩层和变质岩层。
随便看	triangle scalar integral triangle space triangle squaring triangle test triangle theory of emergency management triangle tiling triangle transformation principle triangle triangle picking triangle truss triangle wave triangulability triangulable triangulable group triangulable matrix triangulable space triangulable surface triangular triangular algebra triangular antiprism triangular array triangular Bezier surface triangular block design triangular category triangular chart triangular comb

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。