“封山育林”的概念、定义、翻译、参考文献-科学参考

单词	封山育林
释义	封山育林 Encyclopedia 农学森林营造释 mountain closure for forest restoration封山育林遵循森林演替的动态变化规律，利用树木的自然繁殖能力（林木天然更新能力），以封禁为主要手段，辅以人工促进措施，使具有天然下种或萌芽（萌蘖）更新能力的疏林、灌丛、采伐迹地、荒山荒地等恢复或发展为森林或灌草植被。是提高森林质量的一项技术措施。
随便看	self-similar process self similar set self-similar set self similar solution self-similar solution self similar structure self-similar structure self-stabilization self-stabilization process self-stable model self-steepening self-stereotype self-sterility gene self-stimulated emission self stimulating and self receiving reflected wave method self-stimulation self strengthening self-stressing concrete self-supporting Self-Supporting Army self-supporting economy of state farm workers self-supporting electrode self-supporting grating Self-Supporting Society self-support shipping industry of inland river

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。