green ratio meaning in English

实时自适应信号控制

Studying the formulation of a code of practice for introducing a " green building labelling " system , and fully assessing the environmental performance of buildings during the design stage and after their being put to use on the basis of energy efficiency , greening ratio , air ventilation , renewable energy , household waste treatment and design parameters which are conducive to good weather and urban environment ; and
研究制订实务守则，推行"环保楼宇标签制度" ，结合能源效益绿化比率空气流通可再生能源家居废物处理，以及有助达致美好气候和城市环境的设计规范，在设计阶段及使用后全面评估楼宇的环境表现及