“Yongchang Xian”的概念、定义、翻译、参考文献-科学参考

单词	Yongchang Xian
释义	Yongchang Xian Encyclopedia 理学金昌市释 Yongchang Xian永昌县中国甘肃省金昌市辖县。
随便看	Rodrigues representation Rodrigues rotation formula Rodrigues rule Rodrigues theorem rod system/nightlight perceptive system ROE roe deer Roe-Hoan Yoon roelofs solarprism Roemer Roentgen roentgen roentgendefectoscopy Roentgen equivalent roentgen equivalent man roentgenium roentgenization roentgenkymography roentgenogram roentgenography roentgenology roentgenoluminescence roentgenometer roentgenoscope roentgenoscopy

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。