This new evaluation and report system is designed to encourage private enterprises to actively reduce their co2 emissions 这项新的评估和汇报制度是为了促使私人企业积极减少他们对二氧化碳的排放。
The fourth is that terrestrial ecosystems have become a net sink of carbon dioxide emissions in the past 50 years 第四项就是地球上的生态系统已经变成一个在过去50年里排放的二氧化碳的净沉降装置。
The thicker snow holds more warmth in the earth , resulting in a longer period during which the tundra is releasing carbon dioxide 较厚的雪会把暖气保留在地球上，导致苔原释放二氧化碳的时间变长。
It got about 50 miles to the gallon , and its carbon dioxide emissions were just over half those of an average car 每一公升的汽油可让这款车行驶约20公里，且二氧化碳的排放量仅为一般车辆的一半出头。
We specialize in remote control and management of energy saving solutions , thereby minimizing costs and co2 emissions 我们专业于能源节省的远程控制与管理方案，由此来节省成本和减少二氧化碳的排放。
They point out that under the administration of bill clinton , the epa decided that it did have the authority to regulate co2 他们指出，在比尔克林顿的执政期间，环保局认定自己是有权监管二氧化碳的。
Third , they are mixing more additives into their cement , and so reducing the proportion of emissions - intensive clinker 第三，还可以通过在水泥中加入更多的添加剂以减少生产中会产生大量二氧化碳的溶渣的比例。
Standard test method for analysis of demethanized hydrocarbon liquid mixtures containing nitrogen and carbon dioxide by gas chromatography 含有二氧化氮和二氧化碳的馏除甲烷烃类液体混合物的气相色谱分析标准试验方法
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - method by analysis of evolved carbon dioxide 水性培养液中材料最终需氧生物分解能力的测定采用测定释放的二氧化碳的方法
Paints and varnishes - coating materials and coating systems for exterior masonry and concrete - determination of carbon dioxide permeability 油漆和清漆.外部砖石建筑和混凝土用覆层材料和涂覆系统.测定二氧化碳的渗透率
