Ecological Indicator System 生态指标体系
以上来源于: WordNet
Many ecological districts appear in China, but there has not been a indicator system so far which is formally and widely used.
对于目前出现的许多生态小区，中国尚无一套正式通用的生态小区考评指标体系。
This indicator system is expounded according to the physical environment, ecological environment and social environment.
该体系分别从物理环境、生态环境和社会环境角度阐述了指标的意义。
The result confirmed the indicator of risk and divided the environmental hazards into three classes-ecological category, natural environment and disease category, and living category.
研究结果验证了“风险程度指标”，并将环境风险划分为“生态环境”“疾病与灾害”“生活环境”三个大类并探讨其风险认知特征。
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