“宋丹菊”的概念、定义、翻译、参考文献-科学参考

单词	宋丹菊
释义	宋丹菊 Encyclopedia 艺术学戏曲表演艺术家释 Song Danju宋丹菊（1942-09-12～　）中国现代京剧演员。
随便看	Frenet frame Frenet-Serret formula Frenet trihedron Frenicle de Bessy Frenkel defect Frenkel exciton Frenkel pair Frente Democratico Revolucionario de El Salvador，FDR Frente Nacional de Libertação de Angola Frente Polisario frenulum frenulum of tongue freon freon poisoning frequence frequence distribution curve frequency frequency-agile radar frequency allocation frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint

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。