“Zheng He's nautical maps”的概念、定义、翻译、参考文献-科学参考

单词	Zheng He's nautical maps
释义	Zheng He's nautical maps Encyclopedia 工学古海图释 Zheng He's nautical maps《郑和航海图》根据明代航海家郑和（1371或1375～1433或1435）自永乐三年（1405）起，多次远航印度洋的有关资料整理加工而成的作品。全名为《自宝船厂开船从龙江关出水直抵外国诸番图》，一般简称为《郑和航海图》。
随便看	medium speed mill medium speed plate medium-speed spinning medium strength and high quenching degree aluminum-lithium alloy medium strength damage tolerance wrought aluminum alloy medium strength damage tolerance wrought aluminum-lithium alloy medium sulfurcoke medium temperature carbonization medium temperature coal tar medium-temperature daqu medium temperature tempering medium temperature titanium alloy medium term medium-term and long-term budget medium-term expenditure frameworks medium-term lending facility medium-term plan medium-term planning for the development of the power system medium-term prediction medium-term scheduling medium twist yarn medium velocity spatter bloodstains medium wave mediumwave and longwave transmission system medium wave antenna

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。