“national desert park”的概念、定义、翻译、参考文献-科学参考

单词	national desert park
释义	national desert park Encyclopedia 农学荒漠化防治释 national desert park国家沙漠公园以沙漠景观为主体，以保护荒漠生态系统为目的，在促进防沙治沙和保护生态功能的基础上，合理利用沙区资源，开展公众游憩、旅游休闲和进行科学、文化、宣传及教育活动的特定区域。
随便看	line of steepest slope line of stream line of striction line of support line of swiftest descent line of vector line of vision line overrelaxation line pair line partitioning line pedal curve line picking line pipe line plane line plane control network line-plane intersection line point picking line printer line production line profile line-profile variable line protection Liner liner line radiation

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。