bottomland
英
美
网络 洼地; 泛滥地
COCA.25497
英英释义
noun
- low-lying alluvial land near a river
双语例句
- The numerical simulation research and application of fluid influence in the development program on the left bank bottomland of Xiaoqing River in Shou Guang city Yang Kou Town
寿光市羊口镇小清河左岸滩地开发方案中水流影响之数值模拟研究与应用 - Preliminary Study on Ability of Accumulation of Heavy Metal in Different Mollusca and Their Different Tissues and Organs from Yancheng Seashore Bottomland
盐城滩涂贝类及其不同组织器官对重金属富集能力的初步研究 - Using a numerical method, the global stability and movement response of bottomland region subjected to fill loading is discussed, and the influence of fill on surroundings is evaluated.
本文通过数值分析的方法，对填方下滩涂区的整体稳定和位移场进行分析，评价填方对周边环境的影响。 - Based on the experimental results of river model and measured data of related bridges, variations of discharge and sediment movement in the bridge reach after bridge building are analyzed, and influences on bottomland are discussed.
依据有关桥梁的河工模型试验结果及实测资料，分析了建桥后建桥河段的水流、泥沙的冲淤变化，探讨了建桥对洲边滩的影响。 - Studying the evolving pattern of Dongting Lake and bottomland structure, dynamics and influence to Dongting Lake's function is very important to harness of Dongting Lake.
研究湖泊的演变规律、洲滩的结构、动态变化、以及洲滩对洞庭湖功能的影响，对洞庭湖的治理有着重要参考价值。 - Higher water level leading to the lack of enough sunlight in spring is harmful for the germination of submerged macrophytes and the growth of spears. While, lower water levels could also cause the overgrowth or even the death of bottomland plants.
春季高水位导致水下光照不足，不利于沉水植物萌发和幼苗生长，夏季低水位导致水生植物露出水面，引起沉水植物的疯长或衰亡。 - In a certain year, in the same planting condition, bottomland can save more water, and used up less, which is another reason for highest yield in bottomland.
在降水一定的年份，同样的栽培条件下，滩地的储水量大，耗水量小，玉米和莜麦在滩地的水分利用率均高于沙地，这也是两种作物滩地产量高于沙地产量的原因。 - Grassland Ecosystem Health Assessment and Ecosystem Public Management ( d) bottomland meadow; Public Relations
草地生态系统健康评价与公共管理 - The ecological environment type can be classified into four types, hill grassland type, plain meadow type, seashore bottomland type and interstitial-meadow of farmland and woodland type.
生境类型可分为丘陵山地型、平原草甸型、滨海滩涂型和农林间隙地草地型四种类型； - All the eco-system area in seasonal inundation area decreases except the area of gravel bottomland, which is significantly influenced by the variation of water level.
季节性淹水区内各生态系统除砾石滩地面积略有增加外，其他类型的面积均有所减少，受水位变动的影响较大；