“赤石山黑曜石”的概念、定义、翻译、参考文献-科学参考

单词	赤石山黑曜石
释义	赤石山黑曜石 Encyclopedia 历史学〔日本〕释 Akaishiyama Obsidian赤石山黑曜石日本北海道赤石山的黑曜石。当地又称十胜石。
随便看	cylinder-sphere intersection cylinder surface cylinder theorem cylinderuria cylinder valve cylinder wire cylindrical cylindrical algebra cylindrical algebraic decomposition cylindrical bale pickup loader cylindrical congruence cylindrical construction cylindrical coordinate cylindrical coordinates system cylindrical coordinate system cylindrical curve cylindrical decomposition cylindrical domain cylindrical electrode cylindrical equal-area projection cylindrical equation cylindrical equidistant projection cylindrical equilibrium cylindrical equirectangular projection cylindrical field

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。