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- In this paper, the effects of grazing and mowing on meadow vegetation succession in Kerqin Steppe were studied. 摘要本文研究了放牧与刈割两种草地利用方式对科尔沁草甸植被演替的影响。
- The Tibet Plateau belongs to the alpine cold meadow and steppe landscape, which is characterized by poor water and soil conservation and vulnerability to serious soil erosion. 西藏高原属高寒草甸和草原区，水土保持能力差，水土流失问题较为严重。
- The Tibet Plateau belongs to the alpine cold meadow and steppe landscape,which is characterized by poor water and soil conservation and vulnerability to serious soil erosion. 西藏高原属高寒草甸和草原区，水土保持能力差，水土流失问题较为严重。
- The vegetation character represents that concealing sandy vegetation and meadow vegetation occupy absoluteness predominance, herbage vegetation has most species, but half shrubs and shrubs occupy absoluteness predominance. 毛乌素沙地植被特征表现为隐域性的沙生植被及草甸植被占绝对优势,草本植物种类最多,但灌木、半灌木占绝对优势;
- Conventionally interfered meadow and mild degraded meadow can be opened to tourists, but with taking appropriate short-term exclosure to restore normal meadow vegetation productivity. 在利用方面，可以继续向游人开放，并可以用于适当放牧，但应该采取适当短期休牧，以保持或恢复草甸植被正常生产力；
- Elm natural forest protection area, Siberia apricot scrub and grassland and meadow vegetation and low humidity mosaic distribution, constitutes a typical Horqin grassland natural landscape. 保护区内榆树天然次生林、西伯利亚杏灌丛化草原和低湿地草甸植被镶嵌分布，构成了典型的科尔沁草原自然景观。
- The high cold empty gloomy rooms liberated me and I went from room to room singing. 那些高傲的房间里，寒冷而阴郁，却使我无拘无束，我唱起歌来，从一个房间跑到另一个房间。
- Han Xueiun,Wang Wenqian.The fine seed grass Medicago,falcats in high cold area[J].Pratacultural Science,1995,12(3):44. [9]韩学俊;王文乾.;高寒牧区的优质饲草--黄花苜蓿[J]
- The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with two high cold rolling mill. 对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析,并在二辊冷轧机上进行了试验。
- A base of formation on meadow vegetation 草甸植物群落的发生学基础
- In natural store in airing room of Bashang High Cold Region of Hebei,the growth requirement of tulip bulb was adapted to the change of room temperature. 郁金香在河北坝上高寒区风干室自然贮藏,室温变化适合种球发育需求。
- pratoherbosa meadow vegetation prata 草甸植被
- IVIVO batteries have extreme climate adapability.Despite being used under cold weather for a long time, the batteries are still able to provide high cold cranking amps. IVIVO蓄电池对寒冷和高温的气候有很强的适应性，长期在寒冷气候条件下使用，仍能保持强劲的冷启动电流。
- The dynamical studies on yield, quality of oat (Avena sativa) and vetch ( Vicia sativa ) or pea ( Pisum satium ) in both monoculture and mixture by five seeding rate and three harvest time were conducted in high cold area. 对高寒地区燕麦与豌豆 (箭舌豌豆 )混播草地 5种播种比例 3个不同刈割期的产草量、粗蛋白质含量及产量、中性洗涤纤维 (NDF)、酸性洗涤纤维 (ADF)含量动态进行了研究。
- Anti Freezing of Cooling Tower in High Cold Climate 寒冷地区冷却塔防冰新技术
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Study on Composition and Characteristics of Soil Humus under Alpine-arctic Meadow Vegetation 高寒草甸植被土壤腐殖质组成及性质的研究
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
