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
- 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。 - One third of the import salt in the irrigation water drains to the Tarim River and others discharges to the lake or the bottomland inside or outside of the irrigation district.
随灌溉水进入灌区的盐分约有13排入塔里木河，其余排向灌区内、外的湖泊和低洼地。 - The "dry drainage"& the method to discharge the surplus irrigation water and the groundwater with high salt content to the bottomland inside irrigation district, can decrease the discharged salt to the Tarim River and improve its water quality at the same time.
其中，“干排盐”&即将多余的灌溉水与高矿化度地下水排到灌区内部低洼地的自然排水积盐方式，是减少排入塔里木河盐量，提高塔河水体环境质量的有效途径之一。 - The landscape types within the research area included such seven categories as mangroves, Spartina grassland, bottomland, water, built-up and transportation land, other forest and farmland.
研究区域的景观类型划分为红树林、米草地、滩涂、水域、建设及交通用地、其他林地与农田7类。 - 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。 - One spring I planted corn too early in a bottomland so flood-prone thatneighbors laughed.
有一年春天，我在一片容易被淹的低洼地过早种下了玉米，邻居们都为此嘲笑我。 - 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； - Analysis and evaluation of fill loading's influence on surroundings in bottomland region
滩涂区弃土填方对周边环境影响的分析评价 - Influences of bridge building on bottomland evolution in rivers
建桥对河流洲边滩的影响 - 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