“背景源”的概念、定义、翻译、参考文献-科学参考

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。

单词	背景源
释义	背景源 Astronomy background source背景源
随便看	Peizi Pei Ziye Pei Ziye's style peja jade PEK Pekalongan Pekin duck Peking Peking Academy of Chinese Operas Peking Duck Restaurant pekingese Peking Government during Warlord Period Peking Higher Normal School Peking Imperial Female Normal School Peking in Melody Peking Jingzhong Assosiatio Peking Jingzhong Assosiation inscription Peking Man Peking Man Site at Zhoukoudian World Culture Heritage Peking Opera Peking Opera Class and Qinqiang Opera Class of Xinjiang Art School Peking opera music Peking Opera Passages with Scores Peking Opera Symposium on the 200th Anniversary of Anhui Opera Troupes’ Arrival in Beijing Peking Opera Theatre of Beijing