“Great Trek of Boers”的概念、定义、翻译、参考文献-科学参考

单词	Great Trek of Boers
释义	Great Trek of Boers Encyclopedia 历史学南非历史释 Great Trek of Boers布尔人大迁徙 19世纪30～40年代荷兰裔布尔人向南非内陆的大规模迁徙。
随便看	external pressure confinement external procedure external product external propaganda external public external Q external Q factor external quality external quantum efficiency external radiation protection external radio frequency electromagentic environmental and susceptibility test external rate of return external ray external realms external recruitment external reflection external regeneration system external releasing agent external resonance external respiration external return external review external schema external-shaping theory of value external shock

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。