“ecological security shield”的概念、定义、翻译、参考文献-科学参考

单词	ecological security shield
释义	ecological security shield Encyclopedia 管理学生态文明释 ecological security shield生态安全屏障为维持人类生存与发展、维护生态安全而设置的关键区域或地段。
随便看	Sanlihe Sanlinyuan pilot settlement community Sanlisanbie San Li Tu,block-printed edition by Zhenjiang Prefecture School,second year of Chunxi era,Song Dynasty Sanli Tun San Liu (Ancient Qupai) Sanlixi irrigation canal San Lorenzo Church San Luis Potosí San Luis Potosí，Estado de San Lun Sanmao Learning to Do Business SanMao's Army Life San Marcos Bay Sanmarinese San Marino Sanmen Formation sanmen gorge project Sanmen paleolake Sanmen Wan Sanmen Xia Sanmenxia Hydro-Junction Sanmenxia hydropower station Sanmenxia Key Water Control Project Sanmenxia Museum

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。