常見例句雙語例句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)前影響我國城市空氣質(zhì)量的主要大氣污染物，對(duì)氣候、城市能見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。 返回 particulate pollutant