1.
The Improvement and Control Approach and the Environment Ecological Condition in China;
我国环境生态状况及其控制改进办法的探讨
2.
(1) Environmental Quality and Ecological Conditions
（一）环境质量与生态状况
3.
(ecology) the status of an organism within its environment and community (affecting its survival as a species).
（生态学）有机体在环境或群体中的状况。
4.
Ecological Status Investigation and Evaluation of Dayao and Xiaoyao Bays;
大、小窑湾海域生态环境状况及评价
5.
Study on eco-environment quality for fishery water in Shanxi province;
陕西渔业水域生态环境质量状况分析
6.
AN ANALYSIS OF ECO ENVIRONMENTAL QUALITY CONDITIONS OF CHINA S LAND RESOURCES;
中国土地资源生态环境质量状况分析
7.
The Ecology Inspection for Condition of Small Towns in Hebei Province
河北省小城镇生态环境状况评价研究
8.
The Situation of the Rural Ecological Environment and Sustainable Development of Agriculture
农村生态环境状况与农业可持续发展
9.
Pea Nodulation Characteristics under Different Ecological Environment
不同生态环境条件下豌豆的结瘤状况
10.
The Study of Nature Ecological Environment Conditions and Protections in Hexi Region in Han Dynasty;
汉代河西地区生态环境状况及保护管理研究
11.
A Study on the Distribution and the Ecological Environment of CBA Host Cities;
对CBA主场城市分布状况及生态环境的研究
12.
SOCIAL CONDITION AND ECOLOGICAL ENVIRONMENT IN THE HUHHOT AREA DURING THE MING DYNASTY;
明代呼和浩特地区的社会状况及生态环境
13.
The Present Condition of the Ecological Environment in the West Area of China and Protective Measures;
我国西部地区生态环境状况及保护对策
14.
The Evaluation of Ecological Environment for Key Fishery Waters in Bohai Sea
渤海重要渔业水域生态环境质量状况评价
15.
Study on Ecological Environmental Pollution Status in Sea Areas of Northeastern Jiaozhou Bay
胶州湾东北部海域生态环境污染状况研究
16.
Application of GIS technology in the evaluation of environmental condition
GIS技术在生态环境状况评价方面的应用
17.
The Interpretation of Northeast Population in Qing Dynasty:From the Prospective of Ecological Environment
生态环境视域下清代东北地区人口状况解读
18.
Application and Discussion of Methods for Eco-environmental Assessment in Sichuan Province
生态环境状况评价方法在四川省的应用及探讨