“明洪武铁炮”的概念、定义、翻译、参考文献-科学参考

单词	明洪武铁炮
释义	明洪武铁炮 Encyclopedia 历史学中国古代科技文物释 Iron Cannons of the Hongwu Reign,Ming Dynasty明洪武铁炮中国明代洪武十年（1377）制前装式铸铁炮。
随便看	binary source binary space partitioning tree binary space partitioning tree, BSP-Tree binary splitting binary star binary syllabification binary symmetric channel binary synchronous communication binary synchronous communication, BSC binary system binary tetrahedral group binary thrust vector binary time series binary-to-decimal conversion binary transformation binary translation binary tree binary tree process binary typhoons effect binary unit binary variable binary vector binary word binary X-ray source binate group

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。