“Regulation on Urban Afforestation”的概念、定义、翻译、参考文献-科学参考

单词	Regulation on Urban Afforestation
释义	Regulation on Urban Afforestation Encyclopedia 工学〔中国环境与资源保护法律法规〕释 Regulation on Urban Afforestation《城市绿化条例》中国发布的以促进城市绿化事业的发展，改善生态环境，美化生活环境，增进人民身心健康为目的的行政法规。
随便看	level premium level production level sensitivity level sensor level set level set method level-set method level set solution level shift level shift rule levels of domestic support in agriculture levels of translation level spacing level splitting level structure level surface level switching circuit level tester level testing instrument level tone level traversal level trigger level zero prevention level-Ⅰ civilization level-Ⅱ civilization

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。