湿地

The constructure,classification and wastewater treated principles of constructed wetland were introduced in this paper.

本文主要介绍了人工湿地的构建、分类、废水处理机理及其在养殖废水处理中的应用。

A one-year investigation on the N and P concentration and accumulation of Cyperus malaccensis in the wetlands of Minjiang River estuary showed that the N and P concentration of C.

对闽江河口湿地优势植物短叶茳芏N、P养分含量与积累量进行了1年的监测。

Very small deciduous dioecious tree or shrub of damp habitats in southeastern United States having extremely light wood.

非常小的每年落叶的雌雄异体的树或灌木，分布在美国东南部的潮湿地，有特别轻的木头。

The research object of this thesis is Momoge wetland, which is the largest one in the droughty area of western jilin province.

莫莫格湿地处于吉林省西部干旱地区，东北科尔沁沙地边缘，是该区域面积最大的湿地区，对防止沙化，地域性水源涵养，气候调节，具有重要作用。

The wetland plants are Echinochloa crus-galli, Alter-nanthera philoxeroides, Zizania latifolia, Monochoria vaginalis, Isachne globosa and Polygonum hydropiper.

这六种湿地植物分别是：稗、空心莲子草(Alternanthera philox-eroides)、茭笋、鸭舌草、柳叶箬、辣蓼。

The spatial distribution pattern and dynamics of four species of dominant plants Hippuris vulgaris,Eleocharis valleculosa,Blysmus sinocompressus and Suaeda glauca in wetlands of the Qinghai Lake were studied by means of spatial distribution analyses.

应用种群生态空间分布的分析方法，研究了青海湖四种主要湿地植物：杉叶藻、槽杆荸荠、华扁穗莞、碱蓬的空间分布格局及其动态。

These findings offered a theoretical foundation for the environmental protection and ecological restoration of Quanzhou Bay estuarine wetland.

以上结果为泉州湾河口湿地的生态修复与环境保护提供了一定的理论依据。

The constructed wetland was a good new ecological method for treating eutropic lakes water with abundant algae.

藻类的去除主要发生在湿地水流方向的前几层，而系统其他层对藻类只有微弱的去除效果。

All groups of living things and the internal extinctive mechanism of fish species should be studied for conserving organisms in wetland ecosystem.

为了保护湿地生态系统中的生物，应重视生物各大类群的研究，加强鱼类物种灭绝内在机制的研究，引进物种应按照严格的法律程序。

The results of this study showed that the ability of the three aquatic plant species is more significantly to remove pollutants in summer and autumn, especially from June to September, is significantly superior to that in winter, the stage of aquatic plants grow more hearty is better than the stage plant grow more feeblish.

通过2006全年对成都活水公园人工湿地中三种优势挺水植物芦苇、香蒲、伞草所在塘床的进出水口的6个主要水质指标（pH 、DO、COD、BOD5、TP、TN）的逐月对比监测，探索不同植物种类对污水净化效率的影响。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。