bottomland

swamp, a seasonally flooded bottomland with more woody plants than a marsh and better drainage than a bog.

沼泽地随季节淹没的低地，带有比湿地多的木质植物，比泥塘的排水要好

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。

( d) bottomland meadow; In the meadow, montane meadow has higher aboveground biomass density than alpine meadow.

草甸类型中，山地草甸（117.4gC·m-2）的地上生物量密度显著高于高寒草甸（58.1gC·m-2）。

swamp, a seasonally flooded bottomland with more woody plants than a marsh and better drainage than a bog.

沼泽地随季节淹没的低地，带有比湿地多的木质植物，比泥塘的排水要好

Bottomland is a widespread, huge in number and most active in Poyang Lake area.

洲滩是鄱阳湖区分布广泛 、 数量众多和最为活跃的景观要素之一.

One spring I planted corn too early in a bottomland so flood-prone that neighbors laughed.

有一年春天,我在一块洼地上过早地种上了玉米.那块地极易遭到水淹,所以邻居们都嘲笑我.

Except hydropower wash, another important cause of the difference is that shallow stratum soil mass bulk movement make local shallow surface sediment fill deep water bottomland, so slow up the deep rate of deep water bottomland.

这种差异除水动力冲蚀外，另一个重要的原因是浅地层土体块体运动使局部浅水区表层沉积物向深水洼地填充，减缓了深水洼地加深速率。

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

swamp, a seasonally flooded bottomland with more woody plants than a marsh and better drainage than a bog.

沼泽地随季节淹没的低地，带有比湿地多的木质植物，比泥塘的排水要好

Scientists have studied on a zoology fathering mode which can turn deserted bottomland into an oasis.

科学家研究了一种生态治理模式能让荒滩变为绿洲.

It can be inferred that mountain landsliding should be produced because one side of the collapse is palaeokarst bottomland which provides the geologic condition.

其滑坡可能原因是塌体位于古岩溶洼地的一端，这为滑坡提供了地质条件；