“capital cities from Song to Qing Dynasties”的概念、定义、翻译、参考文献-科学参考

单词	capital cities from Song to Qing Dynasties
释义	capital cities from Song to Qing Dynasties Encyclopedia 工学〔宋-清﹞释 capital cities from Song to Qing Dynasties宋元明清的都城北宋定都东京（今河南开封）；南宋定都临安（今浙江杭州）；元朝定都大都（今北京）；明初定都应天（今江苏南京），后迁都北京；清朝延续定都北京。
随便看	pulse chromatography technique use for catalysis study Pulse Classic pulse clipping pulse code modulation pulse-code modulation pulse code modulation and demodulation pulse code modulation, PCM pulse coherent transponder pulse coincidence measurement pulse compression pulse-compression radar pulse compressor pulse continuously variable transmission pulse control system pulse counter pulse counting pulse-counting photometer pulse current method pulsed pulse damper pulsed dye technique pulse delay pulse delay circuit pulse delay line pulsed electromagnetic field

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。