While dry chemical and water mist are both effective agents for cooking fire, but water mist is superior to dry chemical considering their toxicity and environmentalimplication.
干粉和细水雾则可有效扑灭厨房火，但考虑到毒性和环保问题，细水雾优于干粉。
2
The ichnofacies is the grouping of characteristic trace fossil association tending to rscirrence through a rather long interval of geologic time, and their environmentalimplication.
遗迹相是指一组具有特征的遗迹化石组合，在一段相当长的地质时期中不断的重视以及它们的环境意义。
3
It can be seen from the implication of Virtue of Environmental Justice, that the value of Virtue of Environmental Justice consists of two aspects: self - worth and social value.