“铁钱”的概念、定义、翻译、参考文献-科学参考

单词	铁钱
释义	铁钱 Encyclopedia 历史学中国古代钱币释 iron coin铁钱中国古代以铁为材质的金属铸币，其形制、文字书体、直径、厚薄、边廓宽窄等特征都与同时期的铜钱基本一致。
随便看	one-sided Laplace transform one-sided limit one-sided lower continuous one sided message one-sided moving-average process one-sidedness one-sided order one-sided search one-sided semi-tangent one-sided stable process one-sided statistical test one-sided Student test one-sided surface one sided test one-sided test one-sided upper continuous one side test one-side test one-side theatre one-skeleton one-stage grinding-classification circuit One Step Away one-step constructed dam One Step Forward, Two Steps Back one step growth

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。