“跨撒哈拉商道”的概念、定义、翻译、参考文献-科学参考

单词	跨撒哈拉商道
释义	跨撒哈拉商道 Encyclopedia 历史学〔总论〕释 Trans-Saharan slave trade跨撒哈拉商道非洲历史上连接北非、欧洲、中东一些地区与撒哈拉以南非洲地区的贸易路线。
随便看	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 frequency bridge frequency calibration

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。