“保加利亚危机”的概念、定义、翻译、参考文献-科学参考

单词	保加利亚危机
释义	保加利亚危机 Encyclopedia 历史学国际关系史释 Bulgarian Crisis保加利亚危机因保加利亚统一问题和欧洲列强争夺在保加利亚的势力范围而引起的巴尔干政局危机。
随便看	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 policy evaluation object policy evaluator policy experiment and policy promotion policy for the construction of important agricultural production bases policy for transformation of resource-based cities policy holder policyholder policy impact evaluation policy implementation policy implementation movement

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。