1)swampy soil沼泽土壤
英文短句/例句
1.Study on Soil Water Physical Features of Typical Peat Swamps in Xiaoxing'anling Mountain小兴安岭典型泥炭沼泽土壤水分物理性质研究
2.Response of Nitrification-Denitrification and Carbon Mineralization to Nitrogen Input in Meadow Marsh Soil草甸沼泽土壤硝化-反硝化作用和有机碳矿化对氮输入的响应
3.Effects of Land Use Change on Carbon Contents of Marsh Soil in the Sanjiang Plain土地利用对沼泽湿地土壤碳影响的研究
4.The main soil types are mountain yellow-brown earth and limestone soil, and mountain marshy soils in localized areas.其主要土壤类型为山地黄棕壤和石灰土及局部的山地沼泽土。
5.A COMPARATIVE STUDY ON CHANGES OF IRON AND MANGANESE OF SOIL IN DIFFERENT DESWAMPING STAGES不同脱沼泽阶段土壤中铁锰的比较研究
6.The Research of Microbial Diversity in the Wetland of Sanjiang Plain三江平原沼泽湿地土壤微生物多样性研究
7.Effects of Freezing-thawing on Soil Water-stable Aggregates in Fresh Marsh冻融对沼泽湿地土壤水稳性大团聚体的影响
8.The factors causing soil salinization include natural factors such as climate, hydrological and geological conditions, and human-made factors, such as irrigation patterns and cultivating system.盐渍化土壤类型主要为典型盐土、沼泽盐土、碱化盐土和干旱盐土。
9.The Effect of Three Gorges Project upon the Gleization and Swampiness of Soil in Dongting Lake Area论三峡工程对洞庭湖区土壤潜育化和沼泽化的影响
10.The Effect of Interference on the Character of Soil and Water of Swamp Wetland in Gongbiela River;干扰对公别拉河沼泽湿地土壤和水化学性质的影响
11.Beta Diversity and Soil Seed Bank of the Typical Vegetation Series in a Marsh in Sanjiang Plain, China;三江平原沼泽湿地植被演替系列β多样性及土壤种子库研究
12.The Emissions of Greenhouse Gases from Larix Gemlini Swamps Soils in XiaoXing'An Mountains of China小兴安岭落叶松沼泽林土壤温室气体排放的研究
13.Land consisting of moors.高沼地由沼泽地构成的土地
14.During the dry season, soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps, eventually forming the blue clays and lignite.乾季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。
15.orchid of boggy or wet lands of north central United States having racemes of very fragrant creamy or greenish white flowers.产自美国中部至北部的沼泽或潮湿土壤上的兰花，总状花序，花极香、淡白色或淡绿色。
16.Plains turn into deserts inside centuries, lakes fill up with mud and become swamps inside decades.湖泊在数十年间被泥土填满变成沼泽
17.solid, marshy, stony, etc ground坚硬的土地、 沼泽地、 多石的地.
18.Analysis of Field Temperature on Subgrade in Permafrost Swamp冻土沼泽化湿地地温场试验对比分析
相关短句/例句
soil paludification土壤沼泽化
3)characters of mire soils沼泽土壤特征
4)marsh border soil沼泽边缘土壤
5)marsh podzol沼泽灰壤
6)reclaimed fen soi耕种低位沼泽土壤
延伸阅读
沼泽土沼泽土bogsoil发育于长期积水并生长喜湿植物的低洼地土壤。其表层积聚大量分解程度低的有机质或泥炭，土壤呈微酸性至酸性反应；底层有低价铁、锰存在。沼泽土分布，以寒带森林苔原和温带森林草原地区较集中。中国主要分布于东北、青藏高原和新疆北部山地，以三江平原、川西北高原的松潘草地较集中。沼泽土的形成包括两个成土过程：表层喜湿植物残体因土壤水分过多、通气不良、土温较低、微生物活动弱而不能迅速彻底分解，致使有机质积聚形成泥炭或腐殖质层；下层由于土壤长期渍水形成水溶性低价铁、锰化合物，形成潜育层。中国境内的沼泽土分5个亚类：①草甸沼泽土。土壤湿润，地表无积水，表层有机质较多，下部为潜育层。②腐殖质沼泽土。地表有短期积水，有机质含量较高，泥炭积聚不明显，下部为潜育层。③泥炭腐殖质沼泽土。地表常有积水，表层有泥炭积聚，下部潜育层明显。④泥炭沼泽土。地表常有积水，泥炭积聚较多，下部潜育层发育良好。⑤泥炭土。地表常年积水，泥炭层发育良好，下层为潜育层。沼泽土可作农田、林地或牧场，但必须通过改良，以消除过多的水分和由此产生的不良性状。沼泽土剖面主要改良措施有：系统排水；浅沟筑台排水；大量施入矿质土壤；增施磷钾肥和微量元素肥；发展水田或种苇养鱼。沼泽土剖面
