particulate matter

• n. 颗粒物质

英英释义

Noun:

1. 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)

例句

用作名词 (n.)

1. Lungs retain relatively insoluble particulate material.
   肺脏内留有不溶解的颗粒物质。
2. Visible particulate matter can be controlled by adequate regulations.
   对肉眼可见的颗粒物质的污染通过适当管理即可加以控制。

近反义词

【近义词】

• particulate 微粒的