1) re-suspended road dust
地面扬尘
1.
The re-suspended road dust samples from 53 sites that could cover basically the entire Beijing in summer,and aerosol samples from three representative sites in Beijing in four seasons were collected to study concentrations and spatial variations of elements and ions in re-suspended road dust and its contribution to the air-borne particulate pollution.
通过采集北京有代表性的53个采样点的地面扬尘样品和典型区(交通区、工业区以及居民住宅区)3个采样点的气溶胶样品,分析研究了地面扬尘中主要元素和离子的浓度、空间分布、来源及其对大气颗粒物污染的贡献。
2) Urban fugitive dust
城市地面扬尘
1.
Urban fugitive dust is one of the urban pollution sources of influencing air quality, degrading atmospheric visibility and endangering citizens' health.
城市地面扬尘是影响城市空气质量、降低大气能见度、危害市民身体健康的城市污染源之一。
3) road dust raising
路面扬尘
1.
Experimental study on controlling road dust raising in the open mine with the YCH dust suppressant;
YCH抑尘剂抑制露天矿路面扬尘的实验研究
4) The dust flew about in clouds.
尘土蒙蒙地飞扬。
5) dust
[英][dʌst] [美][dʌst]
扬尘
1.
The noise and dust pollution are the major problems at the building construction site in city.
噪声和扬尘污染是城市建筑施工中的主要环境问题。
2.
Atmospheric dust-fall decreases at downtown and exurb,but increases near the suburb,i.
随着城市建设规模的扩大,北京建筑扬尘对大气颗粒物的影响越来越显著。
3.
The paper analyzes dust source and pollution actuality and brings forward prevention and cure countermeasure to different dust source.
分析了乌鲁木齐市扬尘的来源及污染现状,并针对不同扬尘源提出污染防治对策建议。
6) Fugitive dust
扬尘
1.
The Pollution Situation of fugitive dusts in Liwan,Guangzhou and countermeasures;
广州市荔湾区扬尘污染现状与防控对策
2.
Characteristics and control indicators of fugitive dust from building construction sites
建筑施工扬尘特征与监控指标
3.
Modeling and impact study of fugitive dust emissions from building construction sites
建筑施工扬尘排放因子定量模型研究及应用
补充资料：扬尘
1.激起尘土。 2.晋葛洪《神仙传．麻姑》:"麻姑自说云:'接侍以来，已见东海三为桑田，向到蓬莱，水又浅于往者，会时略半也，岂将复还为陵陆乎?'方平笑曰:'圣人皆言海中复扬尘也。'"后用为世事变迁之典。 3.喻征战。
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