“塞拉利昂”的概念、定义、翻译、参考文献-科学参考

单词	塞拉利昂
释义	塞拉利昂 Encyclopedia 理学塞拉利昂释 Sierra Leone塞拉利昂西非大西洋沿岸国家。葡萄牙语意为“狮子山”，全称塞拉利昂共和国。
随便看	policing strategy policy policy agenda Policy Analysis policy analysis methods policy analysis theory policy analyst policy and law of educational informatization policy and mechanism of media human resource management policy and regulation for spatial data policy bank statistics policy-based insurance policy change cycle policy change dynamics policy choice policy community policy competition policy conflicts and elimination policy cost policy design policy design research policy diffusion policy effect evaluation method policy entrepreneur policy evaluation

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。