2) submicron particulate emission
亚微米微粒排放
3) submicron particle
亚微米颗粒物
1.
Large amount of submicron particles are found from candle combustion,and within the range of 10nm—500nm,the size spectrum is log-normally distributed for a stable burning candle,and a bimodal log-normal distribution is found under unstable combustion.
蜡烛燃烧产生的亚微米颗粒物(在10nm—500nm范围内),稳定燃烧排放的颗粒物呈单峰正态分布,而非稳定燃烧呈近似双峰正态分布。
2.
As a conclusion,the model is considered to be able to precisely predict the size spectra evolution of the submicron particles,and the model shows the adaptability to spectrum with different peak shapes.
建立了一个带有粒径高分辨率的亚微米颗粒物的动力学模型,应用高精密仪器SMPS做了系列实验以对模型进行验证。
3.
The objectives of this research were to characterize the chemical composition of submicron particles(PM1.
为了探讨西安市冬季大气亚微米颗粒物的污染水平及化学组成,2006年12月每天收集西安大气亚微米颗粒物(PM1。
4) submicro particulate matter
亚微米颗粒物质
5) submicron particles
亚微米颗粒
1.
The highest flame temperature,temperature field,constituents gradient and coexist of oxi- dation and reduce conditions,make an important effect on the formation of submicron particles(PM_1).
煤粉燃烧火焰区域是燃烧过程中温度最高的区域,同时也是温度梯度、组分浓度梯度最高的地方,以及还原和氧化气氛交错存在等复杂环境,这种环境对亚微米颗粒初始形成阶段有着重要的影响,对该区域形成的PM_1进行研究有助于深入理解PM_1的形成机理。
2.
Based on the electrostatic properties of submicron particles, it was pointed that the electrostatic forces between particles include the forces between induced dipoles a.
采用微观可视化的高速摄像技术直接观察了燃烧源亚微米颗粒物间的相互作用形态,发现了亚微米颗粒间存在“吸引-旋绕-排斥”形态的相互作用。
6) PM emission
颗粒物排放
1.
The PM emissions from the heavy-duty vehicles which were compliant to the China emission standard stageⅡand stage Ⅲ were tested on the road with the city bus driving cycle.
利用车载颗粒物测试系统对在实际道路上运行的重型柴油车的颗粒物排放用市内公交车测试循环进行了试验研究。
2.
The number and mass concentrations of particulate matter (PM) from a bus diesel engine under 15 steady operation states are measured with PM size distribution characteristics analyzed and the effects of engine speed and load on PM emissions investigated.
测量了一台公交车用柴油发动机在15种稳态工况下颗粒物排放的数目及质量浓度。
补充资料：《大气污染物综合排放标准》(GB16297—1996)
《大气污染物综合排放标准》(GB16297—1996)
Integrated Emission Standard of Air Pollutants
、产切‘沪，‘，丫lO闪iwuronwuZonghe而而ngBicozhun《大气污染物综合排放标准)( GB 16297一19%)(加吨哪翻召动‘3fon及翔舰么rd ofA介护bll~)该标准于1卯7年l月1日起实施，是在原有工业“三废”排放试行标准废气部分和有关行业大气污染物排放标准的基础上制定，在技术内容上与原有各标准有一定的继承关系，亦有相当大的修改和变化。规定了二氧化硫、氮氧化物、颗粒物等33种大气污染物的排放限值，其指标体系为最高允许排放浓度、最高允许排放速率和无组织排放监控浓度限值。大气污染物综合排放标准主要控制对象为工业生产过程中排放的工艺尾气。按照综合性排放标准与行业性排放标准“不交叉执行”的原则，除锅炉、工业炉窑、火电厂、炼焦炉、水泥厂、恶臭物质、机动车执行各自的大气污染排放标准外，其他大气污染物排放均执行本标准。 (葛大陆膝静)
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