“protected area”的概念、定义、翻译、参考文献-科学参考

单词	protected area
释义	protected area Encyclopedia 工学〔IUCN保护地体系分类相关〕释 protected area自然保护地一个明确界定的地理空间，通过法律或其他有效方式获得认可、得到承诺或进行管理，以实现对自然及其所拥有的生态系统服务和文化价值的长期保护。工学出入口控制系统释 controlled area; protected area受控区在出入口控制系统中，有物理边界的，由一个或多个受控通道口所包围的空间区域。
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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。