particulate matter 详细解释

particulate matter

n. 颗粒物质

词形变化

名词: particularization | 动词过去式: particularized | 动词过去分词: particularized | 动词现在分词: particularizing | 动词第三人称单数: particularizes |

英英释义

名词 particulate matter:

a small discrete mass of solid or liquid matter that remains individually dispersed in gas or liquid emissions (usually considered to be an atmospheric pollutant)

同义词:particulate

补充

particulate matterparticulate matter1.颗粒物质