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- degraded natural forest 退化天然林
- Management Rules of Natural Forest Protection Project,2001,SFA. 天然林资源保护工程管理办法;2001;国家林业局.
- Surrounded by lush greenery, Clear Water Bay Knoll reflects the beauty and harmony of the natural forest. 都市繁嚣中，随时寻得更珍贵的时间和空间。
- Veneer - not from intact natural forests. 实木贴面:非出自天然原始森林。
- Solid wood - not from intact natural forests. 实木,非原始天然林木材。
- Layer-glued wood - not from intact natural forests. 胶合木板-非原始天然林木材。
- Plywood - not from intact natural forests. 胶合板-非原始天然林木材。
- The natural forest protection project had initiated, and input into forestry was further enlarged. 天然林资源保护工程开始启动，林业投入进一步加大。
- The natural forest protection project had initiated,and input into forestry was further enlarged. 天然林资源保护工程开始启动，林业投入进一步加大。
- Protecting natural forest resources,carrying out afforestation and improving the ecological environment. 保护天然林资源，开展植树造林，改善生态环境。
- Study on Genetic Structure and Genetic Diversity of Natural Forest to Quercus L. 栎属天然林的遗传结构和遗传多样性研究。
- Forest fallow: All complexes of woody vegetation derived from the clearing of natural forest for shifting agriculture. 休耕林，轮耕林:指天然森林斫伐清理后，准备转向农业使用过程中的所有林木植被复合地带。
- This paper described the characteristics of vegetation change in gaps of Larix gmelinii natural forest in Daxinganling. 摘要根据在大兴安岭调查兴安落叶松天然林林隙结构，阐述了林隙地被物变化特征。
- It aims to rehabilitate and develop natural forests. 主要解决天然林的休养生息和恢复发展问题。
- There were only four distributional types of families and 13 of genera richer than the natural forest. 区系分析表明：该地蕨类植物具有较强的热带性质，科、属、种的分布区类型均以热带、亚热带分布型为主。
- During this Period, the distribution acreage and space showed curtailment, at the same time, the natural forest were chopped down continuously. 在这一时期内 ,陇东地区森林分布面积和空间均呈缩减的态势 ,天然森林进一步遭到破坏。
- Study on Graft Copolymerization of Degraded Natural Rubber Latex 降解天然橡胶胶乳的接枝共聚研究
- In has not received in the forest which the destruction the natural forest and the process cuts, the panda likes former. 在未受到破坏的天然林和经过采伐的森林中,大熊猫喜欢前者。
- Interspecific association of dominant species in Betula luminifera natural forest communities of Shaowu, Fujian Province. 光皮桦天然林群落优势种群的种间联结性研究。
- He was degraded for disobeying orders. 他因不服从命令而受到降级处分。
