“pest- or disease- free areas”的概念、定义、翻译、参考文献-科学参考

单词	pest- or disease- free areas
释义	pest- or disease- free areas Encyclopedia 管理学实施卫生与植物卫生措施协定释 pest- or disease- free areas病虫害非疫区没有发生检疫性病虫害，并经所在国主管机关确认的地区，可以是一个国家的全部或部分地区，也可以是几个国家的全部或部分地区。
随便看	tourism marketing tourism media tourism migration tourism mobility tourism multiplier tourism multiplier effect tourism neo-colonialism tourism online service tourism optimization management model,TOMM tourism pollution Tourism price Tourism public services Tourism Rate tourism resources tourism resources law tourism resources of China tourism safety and security Tourism satellite account tourism seasonality tourism services Tourism Shopping tourism spatial organization tourism stakeholder tourism strategy tourism system

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。