“Qin Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Qin Dynasty
释义	Qin Dynasty Encyclopedia 历史学秦释 Qin Dynasty秦由崛起于华夏大地西部的嬴姓部族政权逐渐扩张形成的，中国古代第一个统一王朝（公元前221～前207）。
随便看	tubular ball mill tubular bells tubular collimator tubular corolla tubular diesel hammer tubular field tubular furnace tubular gland tubular guide warp knitting machine tubular heater tubular inside micrometer tubular joint tubular joint classification tubular knot tubular linear motor tubular neighborhood tubular neighborhood system tubular neighborhood theorem tubular pyrolysis furnace tubular reabsorption tubular reactor tubular resistor tubular surface tubular waveguide tubular weave

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。