查询词典 wetland

N2O emission fluxes before and after reclamation of Calamagrostis angustifolia wetland in Sanjiang Plain were observed in situ with static-chamber and GC methods.

利用静态箱-气相色谱法对三江平原小叶章湿地开垦前后N2O的排放通量进行了原位测定，分析了N2O通量特征及其与温度、水分等环境因子的关系。

The water diffusion processes and the relationships between water diffusivities and soil water contents in typical meadow Calamagrostis angustifolia wetland soil in Sanjiang Plain were simulated by horizontal soil column infiltration method.

运用水平土柱入渗法模拟研究了三江平原典型草甸小叶章湿地土壤的水分扩散过程以及水分扩散率与土壤含水量之间的关系。

A survey was conducted to study the biodiversity and seasonal change of insects in four plant communities, Calamagrostis angustfolia, Salix brachypoda-Calamagrostis angustifolia, Carex pseudocuraica, Carex casiocaepa, in a typical annular wetland in Sanjiang Plain by the methods of yellow-pan trap and net-sweeping.

以三江平原典型环形湿地为研究对象，在小叶章群落、沼柳小叶章群落、漂筏苔草群落、塔头毛苔草群落，采用黄盘诱集法和扫网法定期对湿地昆虫群落进行采集，研究了该区内的昆虫生物多样性及其季节性变化特征。

The ecological process of Carex meyeriana mire wetland including physical, chemical and biological process was studied.

乌拉苔草沼泽湿地分布较广，是沼泽湿地生态系统中的重要类型。

The physical process of Carex lasiocarpa wetland in Sanjing Plain: The basic characteristic of energy environment.

三江平原毛果苔草湿地物理过程—能量环境的基本特征。

The content of total and soluble elements in different soil profiles of Carex meyeriana mire wetland changed in different seasons, and moved in deep horizon of soil.

乌拉苔草沼泽湿地化学过程的研究着重分析营养元素在土壤和植物不同器官中的分布与动态。

The biological and ecological characteristics of Carex pseudocuraica ramets in Sanjiang plain were studied with the methods of artificial simulation in natural wetland.

采用自然湿地人工模拟的方法研究了三江平原沼泽湿地漂筏苔草的生物生态学特性。

Chagan Lake Tourist Resort is designed to be an ecological tourism center which is characterized by big lake and wetland, grassland scenery and Mongolian folk custom.

查干湖旅游度假区的设计是一个生态旅游中心，其特点是大湖泊和湿地，草原风光和蒙古族民俗。

Poyang lake, 4600 square kilometers in the normal flooding level, is the biggest freshwater wetland in china, and famous with its extremely abundant biological variety, especially with a large number of the rare and endangerous species,such as Grits lemcogeranus, G. monacha and Ciconia byciana .

鄱阳湖是中国最大的淡水湖泊湿地，正常洪水位面积4600余平方公里，蕴藏着极其丰富的生物多样性，尤以白鹤、白头鹤和东方白鹳等珍稀濒危越冬候鸟分布数量多且持续稳定而享誉全世界。

There are about 100 species plants in the wetland, and the majority is herbage and frutex. These plants included Polygonum hydropiper, Nelumbo nucifera, Annua Linn, Phragmites communis etc. At the same time, there are also 48 species animals, which belong to 30 families, and these animals included Ciconia ciconia, Cygrus cygrus, Platalea leucorodia, Meles meles etc.

湿地内有高等植物近100种，其中草本和灌木占大多数，典型的如水蓼、莲藕、早熟禾、芦苇等；在此栖息的动物有5纲共18目30科48种，具有代表性的如黑鹳，大天鹅、白琵鹭、狗獾等，是铜川市重要的水源补给地和湿地保护区，对于当地生态环境和经济社会可持续发展意义重大。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷