particulate pollutant

基本解釋

Particulate matter, a large proportion of road dust, is the chief pollutant of atmosphere pollution in Beijing.
顆粒物是北京市大氣污染的首要污染物，其中交通揚(yáng)塵對(duì)顆粒物濃度的貢獻(xiàn)較大。
Atmospheric particulate matters, a main atmospheric pollutant that currently affect Chinese urban air quality, can bring important effects go global climate, urban visibility and human health.
大氣顆粒物是當(dāng)前影響我國(guó)城市空氣質(zhì)量的主要大氣污染物，對(duì)氣候、城市能見(jiàn)度和人體健康等具有重要影響。
The inhalable particulate (PM10) is not only the most chemically complicated component of air pollutant exerting maximum health effect, but also one of the key monitoring indicators of air quality.
可吸入顆粒物（PM10）是大氣污染物中成分最復(fù)雜、健康效應(yīng)最大的組分，也是大氣質(zhì)量監(jiān)測(cè)的主要指標(biāo)之一。