ecological optimization criteria 生态学优化准则
Even in regions where new projects seem warranted, we must find ways to meet demands with fewer resources, respecting ecological criteria and to a smaller budget.
即使在那些看似有必要建设新工程的地区，我们也必须找到以较少的资源满足需求的方法，同时尊重生态准则，并使预算费用更少。
The ecological criteria for Cd, Cu, Pb and As are established in this paper.
在此基础上制定的土壤标准，将能更好地保护土壤环境。
The EU recently revised the ecological criteria for the award of the Community Ecolabel for textile products and bed mattresses.
欧盟前不久修订了纺织品及床垫环保标签颁发标准，在原有规定上进行了较大幅度的修改。
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