“西楚九郡”的概念、定义、翻译、参考文献-科学参考

单词	西楚九郡
释义	西楚九郡 Encyclopedia 理学西楚九郡释 Jiu Jun of Western Chu西楚九郡公元前206年秦亡，项羽分天下为十八诸侯王，自立为西楚霸王，王梁楚地九郡。
随便看	laser beam welding laser berthing aid device laser biological effect laser biology laser bonding laser boring laser capture atom lasercapture microdissection technology laser cavity laser cavity, laser resonator laser ceilometer laser ceramics laser chemistry laser cladding laser cladding equipment laser coating laser coatings Laser collimator lasercom laser communication laser communication payload laser communication payload capture and tracking subsystem laser communication payload communication subsystem laser condition laser conductive welding

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。