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- Abstract： Vegetation restoration is main path of rebuilding regressive ecosystem，there are characteristic of great problem , huge investment and slow vegetation restoration. 摘要：裸露坡体植被恢复工程是退化生态系统重建的重要途径,裸露坡体具有造林难度大、投资高、植被恢复慢等特点。
- regressive ecosystem 退化生态系统
- Many prisoners, on being freed, regress to a life of crime. 许多囚犯，一旦获释，仍去犯罪。
- Water is the core of a healthy ecosystem. 水是维持生态系统良性循环的根本。
- Does potting plants means treasuring ecosystem? 家养花草就是爱护生态吗?
- The policy has been condemned as a regressive step. 这项政策被认为是一种倒退而受到谴责。
- To respect Mother Nature and protect the ecosystem. 要尊重自然、保护生态。
- Many of the symptoms will regress or disappear. 许多症状将减轻或消失。
- It was part of the knowledge ecosystem. 它是知识生态系统的一部分。
- The attempt leads to an infinite regress. 这种作法会导致无穷倒退。
- So the Eclipse ecosystem is just on a roll. 所以Eclipse生态系在不断壮大。
- Research Review on Wetland Ecosystem Health. 湿地生态系统健康研究进展。
- Purifying service of ecosystem and its value. 生态系统的净化服务及其价值研究。
- This mangrove forest is a large ecosystem. 这红树林就是一个大型的生态系统。
- To regress after partial recovery from illness. 复发:疾病部分康复以后再次退化。
- Respected Mother Nature and the ecosystem. 尊重自然和生态的。
- Regress to "natural person "state. 回归“自然人”状态。
- Mass-balance ecopath model of Beibu Gulf ecosystem. 北部湾生态通道模型的构建
- Many men, when very angry, regress to their childhood and show their bad temper by shouting and stamping their feet. 很多人，盛怒之下又退回到孩提时代，边大喊大叫边跺脚地发脾气。
- Developmental trend of Dalian urban ecosystem. 大连市城市生态系统发展趋势研究
