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- Use recyclale paper is also a way to protect forest resources. 使用再生纸也是保护森林资源的一个途径.
- It is a basic national policy of China to plant trees, protect forests and improve the ecosystem. 植树造林、保护森林、改善生态是中国的一项基本国策。
- The Baltimore oriole's appetite for caterpillars may help protect forests from some destructive pests. 巴尔的摩金莺食用毛虫可能有助于保护森林从一些毁灭性害虫。
- Firstly, protecting forests, the local governments have formulated laws and regulations and established stone steles so as to prevent people from wantonly felling trees. 一从保护林木的角度出发,订立乡规民约,立碑护林,制止人们的滥砍滥伐行为。
- We must put in practice a strict land management system and measures to protect forest and grasslands. 坚决实行最严格的土地管理制度和保护森林资源的措施。
- Some environmentalists worry that having struggled for years to protect forests from overexploitation, demand for biofuels could undermine their efforts. 一些环境学家担忧他们曾为保护森林与过度砍伐力争了多年之后,对生物燃料的需求又将使这些努力付之东流。
- A state environmental official, James L. Caswell, said that such logging would in general be intended to protect forest health and manage fire risks. 一个叫做JamesL.;Caswell的州环境官员说这种开采基本上会是出于森林保护和防火的目的。
- The development of the straw-based panel also has the social benefits of resolving the rural problems and ecological benefits of protecting forest and reducing pollution. 除了提供木材替代产品外,麦秸板的发展还具有有助于解决“三农”问题的社会效益,保护森林,减少污染的生态效益。
- WHATEVER else historians say about the Copenhagen talks on climate change, they may be remembered as a time when the world concluded that it must protect forests, and pay for them. 不管历史学家们对于在哥本哈根会谈气候变暖方面说些什么别的,本次盛会可能因全球对必须保护森林并付出代价达成共识,而被历史铭记。
- Note:Total area of afforestation include 100000 hectares of planted protection forests. 注:全国合计造林面积中包括军事管理区100000公顷人工营造的防护林。
- Luxuriant forests covered the hills. 山上长满茂密的树林。
- The main duties and responsibilities of a forest protection person are to patrol and protect forests and stop activities that damage forest resources. 护林员的主要职责是: 巡护森林,制止破坏森林资源的行为。
- Relationship between water supply and consumption of main planting tree species of protection forests in loess area of western Shanxi Province. 黄土区防护林主要造林树种水分供需关系研究。
- He and Sully protected forests from further devastation, built a new system of tree-lined highways, and constructed new bridges and canals. 他和苏利保护森林免遭更大破坏,建设了两旁植树的公路网,架设桥梁,开挖运河。
- The protection forests were built with five Acacia tree species on coastal sandy soil in Dongshuan County,and their wind-resistance and drought-resistance was tested also. 应用大叶相思、肯氏相思、毛娟相思、马占相思和厚荚相思等相思树种在东山县沿海沙地上营建防护林,并对其抗风、抗台风及抗连续干旱性能进行了测定。
- Establishment of Cutting Orchard of Improved Variety for Coastal Protection Forest of Casuarina spp. 沿海防护林木麻黄优良品种采穗圃营建技术的研究。
- Study on Affection of Water Resources Protection Forest to Water Quality of Miyun Reservoir in Beijing, China. 北京密云水库水源涵养林对水质的影响研究。
- Protection Forest on sandy meadow was established by mixing broadleaf trees to raise stability of sandy meadow system. 为提高草沙地系统稳定性,采用阔叶树混交方式营建草沙地防护林。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- These lures are surrounded by nets and placed in open fields next to a protected forest in southern Brazil. 这些诱饵的四周张网围布,放置在南巴西的一个受保护森林旁的开阔地上。