水湿地

Zantedeschia aethiopica constructed wetland system has high COD and N removal rate in dominant period than in vigorous period, caused by the high temperature in dominant period. Low TP removal rate in dominant period than in vigorous period caused by the following reasons, first the decay of litter in the dominant period is obvious, and the high inflow rate in the dominant period.

马蹄莲人工湿地系统在休眠期（6月和7月）和在旺盛生长期相比，由于温度高而具有高的COD，和N去除率，由于枯枝落叶的腐烂溶出以及进水负荷高而具有低的TP去除率。

The investigation of the complex flows and the associated solute transport in marsh soils is made in order to improve our understanding of these wetland systems, particularly the relation to the important hypotheses in the marsh ecology: the nutrient outwelling and the plant zonation.

目前国际上存在关于盐沼的两大假设：盐沼系统输出养分和盐沼植物带状分布。为验证这两大假设，增强对盐沼湿地的了解，盐沼孔隙水流动及溶质运移研究至关重要。

In ancient time Eridu is situated on a large lake or lagoon near the Persian gulf and surrounded by reed-lands and marshy areas, with swamps and half-floating islands, where almost literally the earth is created by the interplay between the sweet water Aps? and the salt water (the sea Ti鋗at as stated in the first few lines of the Epic of Creation Enuma eli.

在古时候，伊利都位于波斯湾附近的一个大湖或礁湖上，周围被芦苇和沼泽地围住，夹杂着湿地和半漂浮的岛屿，字面意义上的土地的创造几乎是与甜水相互影响的（阿帕斯和咸水在创世史诗的头几行里提到过）。

The reasons of water cycle being destroied are as follows: Because of the forest-steppe vegetation destroied and water and soil erosion, water resource conservation layer is destructed, and surface water and groundwater of mountainous areas is also damaged. Groundwater is damaged as a result of poor drainage of mining industry. The river channelization destroies surface water and wetland groundwater. The plain groundwater is damaged because of excessive exploitation. The decreasing of actual evaporization destructs precipitaion cycle.

发现了自然水循环各环节被破坏的原因：森林草原植被破坏和水土流失，破坏了水源涵养层，破坏了山区地表水和地下水；矿业不良排水破坏了山区地下水；河流渠道化破坏了地表水和湿地地下水；过量开采破坏了平原地下水；陆地实际蒸发量的减少，破坏了大气降水循环。

In Hong Kong, many different types of wetland could be found, for instance, inter-tidal mudflat, fishponds, sea-grass bed, coral reef, rocky seashore, river and stream, freshwater marsh, irrigated agriculture land, and reservoir.

在香港，湿地也不难找到，例如潮间泥滩、鱼塘、海草床、珊瑚礁、岩岸、河流和水溪、淡水沼泽、灌溉农田和水库等。

Different fillers for wetlands are chosen by comparison and then matched, the following filler matching is achieved aiming at different influent: for wastewater with low nitrogen concentration and medium or high organic matter concentration, better removal efficiency is attained by combined fillers of coal cinder + pebble stone + gravel; for wastewater with high nitrogen concentration and low organic matter concentration, the optimum combination is fly ash brick crumbs + gravel.

针对不同的进水进行了湿地填料的比选与配伍，获得了适合于不同水质的填料配伍：对于含氮浓度低或中、高有机物浓度的污水，煤渣+砾石+碎石填料组合有较好的去除效果；对于含氮浓度高或有机物浓度低的污水，粉煤灰砖屑+碎石组合有较好的去除效果。

After rain,the value of water and heat fluxes in reed wetland ecosystem increased and the peak value appeared ahead of time.

降雨之后，芦苇湿地生态系统水热通量都有所增加，尤其是潜热通量增加显著，且峰值出现时间提前。

For example, in the research of the space distributing structure of a certain pollutant in the atmosphere, space variation of the pollutant in the soil, design of pollution monitoring net of groundwater, and the v...

首先概述了研究的目的及意义，阐述了克里格方法在水环境系统中的应用情况，然后介绍了克里格方法的基本理论和方法，进而重点讨论了纯时间域和时空域克里格的性质和建模方法，最后将纯时间域克里格方法应用到地表水评价中，预测了某湿地未来几年的水质变化趋势，验证了该模型方法在地表水评价的水质预测方面是可行的。

When he arrives at the area, he finds that the area in question is wetlands that has been defined as a lateral water hazard and that it is known or virtually certain that his ball is in it.

当他到达原始球所处的区域时，他发现这个区域是湿地，已经被定义为侧面水障碍，他知道或差不多确定他的球就在里面。

Mr Chen and fellow birdwatchers spread their passions in local schools, holding school "bird fairs" and celebrating wetlands and wildness that most Chinese people regard as a waste of space or food.

陈水华和观鸟者们满怀热情地在当地的学校里举行&鸟类展览&，同时赞颂那些被大多数中国人视为浪费空间的湿地和被视为食物的野生动物。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了