查询词典 ecosystem

Based on the influence of regional ecosystem by the construction development above-mentioned, the thesis proposed the strategies of regional ecological construction and protection. The following were gotten:?Strengthen virescence and ecological restoration.? Strengthen the construction of eco-corridors.?Protect the riverine wetland, repair and rebuilds the ecological sensitive patches.?Strictly protect the riverhead dependency.?Adjust the Jiuligeng Eco-agriculture Strip planned in Nanjing Development Collectivity Planning to an eco-corridor relying mainly on forestry, nursery stock industry and flowers industry.

针对开发区建设对区域生态系统的影响，提出该区域生态建设与保护对策，包括：加强绿化和生态修复重建；加强生态廊道建设；沿江湿地保护及生态敏感区修复重建；严格保护水源地；并建议将南京市城市总体规划中的"九里埂生态农业带"调整为"以林业、苗木业及花卉业为主的生态廊道"。

Soil labile organic matter and carbon management index are important parameter representing carbon cycle in soil ecosystem. Study on dynamics of them in the artificial Robinia in loess hilly area so as to understand the change and effect evaluation during process of ecological restoration is of great importance.

：土壤碳库管理指数是表征土壤碳变化的重要量化指标，研究黄土丘陵区人工刺槐林土壤活性有机碳与碳库管理指数的变化过程对认识该地区生态恢复过程中土壤质量的演变及其效果评价具有重要意义。

Quantitative analysis of root architecture, or the spatial configuration and distribution of the root system in the soil, will facilitate our understanding of root structure, function and their interactions in the ecosystem.

根构型是根系在土壤中的空间造型和分布。对植物根构型进行定量分析，有助于人们了解根系结构和根系功能在生态系统中的重要作用。

In order to develop ferment functional of rumen, researchers focus on the study on rumen microbial ecosystem.

为了充分发挥瘤胃的发酵功能，研究人员一直致力于瘤胃微生态的研究。

Molecular biology techniques to study rumen microbial ecosystem focus on diversity, community structure and function .

分子生物学技术对瘤胃微生态的研究可从微生物多样性、区系结构、功能几方面进行概括。

S. alterniflora salt marsh should be dealt with different ecosystem management ways.

互花米草盐沼在不同地区体现的各项生态系统服务功能具有不同的重要性。

Salt marsh vegetation is one of the most important components of coastal wetlands, and its evolution and dynamics have direct influences on the ecosystem service and value of wetlands.

盐沼植被是滩涂湿地的重要组成部分，其动态变化直接影响着湿地的生态服务功能和价值。

Australis salt marsh. S. alterniflora salt marsh had a high value of ecosystem services.

互花米草盐沼具有较高的生态系统服务价值，也具有一定的负生态效应。

Therefore, the study of dynamic transport and flux of organic carbon in salt marsh areas is the key role in ecosystem of salt marsh areas, which is also a neglecting part of global carbon cycle research in coastal zone.

因此，盐沼地区有机碳的动力输移与通量研究在湿地生态系统碳循环中起着关键性作用，也是全球碳循环研究在海岸带比较薄弱的一环。

It has the prominent ecological functions on preventing sandiness, self-restraint water and adjusting climate. But because of the disturbance of nature and human factors, especially the exploitation of petroleum, the wetland has been developed to be a weak ecosystem gradually.

然而，由于自然环境和人为活动等因素的影响，尤其石油开采已进入莫莫格湿地保护区核心区，都使得莫莫格湿地的面积大量萎缩、盐碱化加重，逐渐向脆弱的生态系统方向发展。

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