Researchers also blamed exposure to nitrogen dioxide, carbon monoxide and particulates for the increase. 研究人员还指责了二氧化氮,一氧化碳和颗粒物的增加问题。
WHO leaders advised citizens to stay indoors and limit exposure to the hazardous particulates. 世界卫生组织领导人建议市民留在室内,尽量减少暴露在有害颗粒物中的时间。
Particulates in the air from motor vehicles can accumulate and damage works of art. 机动车辆排放的微粒物质会让艺术作品堆积灰尘,遭到毁坏。
For example, there has been more than a 20% reduction in particulates and sulfur dioxide below new source standards. 例如,超过20%的颗粒和二氧化硫的排放,低于新污染源标准。
I can discern particulates on the x-ray. 我查出了x光片中有微粒存在。
Emissions of greenhouse gases, carbon monoxide and particulates could all be significantly reduced. 温室气体、一氧化碳和微粒的排放全都可以显著降低。
The area source model of particulates was deeply researched, and the places of the initial precipitation of the area sources of particulates were determined. 对颗粒物面源模式做了深入研究,确定了颗粒物粒子面源开始沉降的位置。
Research of Engine Bench Test of Perovskite-type Catalyst for Simultaneous Removal of Diesel Soot Particulates and NO_x 钙钛矿型催化剂同时去除柴油机微粒和NOx的台架试验研究
Study on Deposition Characteristics of Diesel Particulates on the Turbulent Tube 湍流管流中柴油机微粒沉降特性的模拟研究
Apart from these general provisions, the amendments also contain a series of complex provisions relating specifically to ozone, nox, co, and particulates. 除了这些总则之外,修正案还包含一系列复杂的条款。这些条款都具体地与臭氧、氮氧化物、一氧化碳和颗粒物有关。
The Filter Coalescer is used to remove liquid and solid particulates from the fuel stream for performance requirements of the fuel system. 凝聚过滤器用于清除燃料流中的液体和固体颗粒,以满足燃料系统的性能要求。
Emission Characteristics of Particulates from Typical Production Process of Iron and Steel Enterprises 钢铁企业典型生产工艺颗粒物排放特征研究
He dissolved any traces of ingrained particulates on the surface. 他溶解了所有生长在表面的微粒。
Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation. 控制颗粒污染物的技术包括过滤、洗涤、离心分离、静电沉降。
And a tox screen and analysis of any particulates in the wounds. 还有毒物测试和创处微粒分析。
In this work, samples of airborne particulates, vent gas and smog dust during heating and non-heating seasons were collected in the urban and suburban areas of Lanzhou. 本文收集了兰州市区和郊区在取暖期和非取暖期的大气飘尘样品和汽车尾气及烟尘样品。
Other pollutants, especially particulates, were also present. 也有其他污染物存在,特别是颗粒物。
One effective way to abate particulate pollution is to research and develop filtration techniques for particulates from diesel emission. 柴油机排气微粒对环境危害严重,研究开发排气过滤技术是解决问题的有效措施之一。
Hazards of Atmospheric Respirable Particulates on Environment and Human Health 大气可吸入颗粒物对环境和人体健康的危害
A partial flow dilution sampling and measuring system for automotive diesel engine exhaust particulates was designed and a prototype was manufactured. 本文设计了一种测量车用柴油机排气微粒的分流式稀释取样系统并制出了实验样品。
Biofuels offer greater energy security, reduced emissions of greenhouse gases and particulates, rural development, better vehicle performance, and reduced demand for petroleum. 生物燃料为能源安全提供了更大的保障,减少了温室气体和微粒的排放,还能促进农村的发展、提供更好的交通工具性能,而且可以降低石油的需求量。
Use magnetic flow meters for flow measurement of slurries and fluids with corrosive properties or particulates. 采用磁性流量计测试泥浆流量及腐蚀性物质或微粒的流速。
My specialty's entomology and particulates. 我的专长是昆虫学和微粒。
The Comparative Study on Methods of Source Apportionment of Atmospheric Particulates in Ambient Air 环境中大气颗粒物源解析方法对比研究
And particulates on the shoe you got off the suspect. 你从嫌犯脚上脱下来的那只鞋上的泥土及微粒。
Or even candles and incense release carbon monoxide and particulates such as soot 或甚至蜡烛和香,所释放出来的一氧化碳和像烟灰之类的微尘
Air quality monitors showed concentrations of potentially dangerous particulates in the Pars air were above the recommended maximum. 空气质量监测显示,巴黎空气中的潜在危险颗粒浓度超过了最大建议值。