2) particle pollutant
颗粒污染物
1.
Due to the different influence of inhalable particle pollutant upon the transmissivity between visible channel and near infrared channel of NOAA satellite, a difference vegetation index I_(DV) is built.
根据可吸入颗粒污染物对NOAA卫星可见光和近红外通道大气透过率影响的差异,通过构造卫星差值植被指数IDV,建立了该指数与地面环境监测站的颗粒物污染指数IPM10的相关关系。
3) particulate matter pollution
颗粒物污染
1.
In order to quantitatively assess the effects of construction activities on particulate matter pollution along roadways, some representative sections of roadway were selected to monitor the concentration of particulate matter and its distribution characteristics, and the load of dust and its size distribution.
为了定量评价城市建设施工活动对道路环境颗粒物污染的影响,本文选择有代表性的施工路段和非施工路段为研究对象,通过对这些道路两边大气环境颗粒物浓度及其分布特征、路段尘的负荷、尘的粒径分布特征的监测表明,施工活动明显加重了道路颗粒物污染。
5) particulate emission
颗粒物污染
1.
By combining the successful experiences of controlling motor vehicle particulate emission at home and abroad with the special condition in Xi an, the potential strategies can synthetically control particulate pollution through motor vehicle management and technical methods aiming at all the motor vehicle paniculate-producing sources.
通过对西安市机动车颗粒物排放状况和控制技术的分析评述,确定了其存在的差距与不足,借鉴国内外治理机动车产生颗粒物排放的成功经验,并结合西安市的具体情况,提出了针对机动车产生颗粒物的各个渠道,从机动车的管理及技术方面综合控制颗粒物污染的潜在战略。
6) contaminant particle
污染物颗粒
补充资料：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
CAS：98072-31-2
中文名称：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
英文名称：Alkenes, C7-9-hydroformylation products, distn. residues, heavy cracked fraction； Alkenes,C7-9-hydroformylation products,distn. residues,heavy cracked fraction
中文名称：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
英文名称：Alkenes, C7-9-hydroformylation products, distn. residues, heavy cracked fraction； Alkenes,C7-9-hydroformylation products,distn. residues,heavy cracked fraction
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条