从山地环境寻找与自然的融合 --中国期刊网 关键词】山地环境、山体建筑、自然植被 [gap=356]Key words】Mountain environment; Mountain building; Natural vegetation
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...管理研究_stmopen 关键词】: 荒漠草原 天然植被 土壤水分 植被恢复 [gap=1175]Keywords】: desert steppe,natural vegetation,soil moisture,vegetation rehabilitation ...
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...区价值，包括能源效率与能源更新的元素，例如日照、内部空气品质、自然的 建材、回收、雨水收集与自然的植被(natural vegetation)。 美国能源部(U.
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potential natural vegetation [植] 潜在自然植被 ; 植被 ; 潜在自然增殖体
Natural Vegetation Degradation 天然植被退化
map of potential natural vegetation 潜在自然植被图
NATURAL VEGETATION & LANGUAGES br 植被和语言
Natural Vegetation Well 自然植被良好
A natural vegetation NPP model 植物生态学报
natural vegetation npp 自然植被净第一性生产力
Natural Vegetation Lush 自然植被繁茂
In the research areas, natural vegetation is hardly seen, but crops, artificial vegetation and secondary vegetation.
研究区的天然植被已不多见，主要是栽培作物，人工植被和次生植被。
参考来源 - 西安地区土壤COAccording to the interference that the man has done to the nature, the ecological water requirement consists of the water requirements for platted vegetation system and for the natural vegetation system.
按照人类对自然的干预程度,生态需水又可分为农田生态系统下的人工植被需水和自然生态系统下的天然植被需水。
参考来源 - 干旱半干旱地区天然植被蒸散发模型与植被需水量研究Meanwhile, means and technology of acquiring resource is more and more efficient from survival natural vegetation by humankind. So the maintaining and recovering ability of the biodiversity of the world is dramatically declining.
同时，人类从残存自然植被中获得资源的手段和技术越来越有效，使得地球上的生物多样性维持、恢复能力大为下降。
参考来源 - 江苏省木本珍稀濒危植物保护及其保障机制研究Compared with the soil microbial biomass and number in steady natural vegetation fixed sand dune these different artificial vegetation fixed dunes have not reached the level of stability.
在不同年代人工植被固沙区结皮中,微生物生物量和数量与相对稳定的自然植被固沙区相比,仍未达到稳定状态。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
The raising of livestock is a major economic activity in semiarid lands, where grasses are generally the dominant type of natural vegetation.
在半干旱地区，草地通常是最主要的天然植被，而该地区主要的经济活动是家畜饲养。
Desertification is accomplished primarily through the loss of stabilizing natural vegetation and the subsequent accelerated erosion of the soil by wind and water.
起到稳定作用的自然植被不断减少，随后土壤受风雨的侵蚀加速，就成为了沙漠化的主要成因。
The natural vegetation consists of 4 vegetation types, 10 formations and 10 associations.
自然植被分为4个植被型、10个群系和10个群丛。
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