查询词典 ecological

It consider that region government should follow the principles including ecological sustainable development, land supply effective, perfect basic infrastructure and social service system, which is the countermeasure for selecting place to migration. To do well plan, construction and community introjecting is the scientific construction for the place of migration. To make the implement procedure criterion, to guarantee the money supply, to pay attention to migrator work and life is the countermeasures to optimize region government action for ecological migration.

认为遵循生态持续发展、土地有效供给、基础设施建设和社会化服务体系完善、城镇区域辐射等原则是科学选择生态移民迁入地的基本对策；做好迁入地规划、建设和社区整合是科学建设迁入地的对策；科学组织实施、保障资金、关注移民人口生产生活是优化地方政府生态移民行为的主要对策。

Two-dimensional scatter plot of principal axes analysis,systematic cluster tree and the minimal spanning tree on the basis of niche overlaps were drawn,which revealed the ecological similarity of 42 moss species.The combinative application of principal axes analysis,systematic cluster analysis and minimal spanning tree method on the basis of niche overlaps could express the ecological similarities among species intuitively.

以此为指标，分别应用主坐标排序、图论聚类及系统聚类分析方法，作出了反映42种地面藓类的种间生态关系的二维投影图、最小生成树和动态聚类图。3种方法相结合，能够对生态位重叠值矩阵进行直观地表达，并使所表达的藓类种间关系具有确切的生态学含义。

Forest harvest model ; ecological gap model ; ecological compartment model ; process model ; vegetation distribution model ; mixed model

森林收获模型；生态林窗模型；生态分室模型；过程模型；植被分布模型；混合模型

The main results are given as follows: Up to now,West Lake is eutrophic based on physical and chemical factors and zoobenthos after ecological treatment engineering; The ecological engeering has a little effect on zoobenthos community strcture, and most of zoobenthos belong to eutrophic species and mollusca species was absent,surprisedly, two exotic species Nephthys oligobranchia and Limnoperna sp.

研究中主要的成果为：不论是理化指标还是底栖动物指标显示，实施生态治理工程后西湖仍属于富营养化湖泊，西湖属于V类甚至劣V类水体。

Soil resources of tidal mud flat appeared differently as the time and spatial, quantificational information about state of soil resources of tidal mud flat and its change were acquired at actual time, it was important to understand the ecological process of the tidal mud flat, it was the basic information applied to scientific, ecological, integrated management and utilization of the soil resources of tidal mud flat.

海涂土壤资源具有显著的时空动态性，因而实时定量获取海涂土壤资源的状态及其变化信息，对认识与理解海涂生态过程有重要作用，也是科学、生态地综合管理与开发利用海涂土壤资源的第一手基础信息。

Speaking of ecological agriculture makes me think of earlier agriculture production methods that used night soil as fertilizer. This should be considered as a type of ecological agriculture.

说到生态农业，我就想起以前用大粪做肥料的农业生产方式了，这应该算是生态农业的一种吧。

System of compensation for ecological benefit of forest is a key measure ensuring sustainable development of non-industrial ecological forests.

bstract 森林生态效益补偿制度的建立是保证我国生态公益林可持续发展的关键性措施。

A system of compensation for ecological benefit of forest is a key measure ensuring sustainable development of non-industrial ecological forests.

森林生态效益补偿制度的建立是保证我国生态公益林可持续发展的关键性措施。

Due to the population pressure and the nonrational economic activities, the fragile karst ecological environment has become worsened, and the land rocky desertification has become one of the most serious ecological environment problems in the karst area, intimidating the survival and development of local residents.

脆弱喀斯特生态环境在人口压力和不合理经济活动作用下日益恶化，土地石漠化已成为喀斯特地区最严重的生态环境问题之一，直接威胁着当地居民的生存与发展。

It is the material base and environmental condition for social economy sustainable development to exploit and utilize farmland resources, and its crux is to carry out value compensation for the exploitation of the farmland on the base of ordonnance optimization and full utilization of the farmland in order to retain and improve productive quality and ecological function of the farmland, which makes the utilization of the farmland reach the best social, economic and ecological beneficial results.

农地资源可持续开发利用是社会经济可持续发展的物质基础和环境条件，其关键是在优化配置和充分利用农地资源的基础上，对农地资源的开发实施价值补偿，以保持和提高农地资源的生产性能和生态功能，使农地资源的利用达到最佳的社会、经济和生态效益。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。