“sagitta (数学的)”的概念、定义、翻译、参考文献-科学参考

单词	sagitta (数学的)
释义	sagitta (数学的) 矢
随便看	metal-plate metal-plate lens metal plating metal plating waste water metal plug metal-ply truck tyre metal pointing metal poisoning metal polish metal-poor binary metal-poor dwarf metal-poor giant metal-poor star metal porcelain crown metal positive metal-powder metal powder metal powder cutting metal powder grain metal-powder magnet metal powder oxygen cutting metal-powder press metal power cutting metal-precipitator metal primer

科学参考收录了1248194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。