particulate

音标发音

Any particulate filter eventually clogs, so you have to replace it as breathing becomes difficult.
任何微粒过滤器最终会阻塞，所以当感到呼吸困难时，你必须更换它。
We tell you not only are they teeming with life, but the planets and stars and the space particulate between are themselves all conscious beings.
我们告诉你，不只那些（有形体）上满布着生命体，而且行星、星体和空间微粒之间也满布着有意识的存有。
Popular for both its art galleries and clean air, it may come as no surprise that a Santa Fe artist recently unveiled a sculpture that measures particulate air pollution.
圣达菲以美术馆和清新空气闻名，所以，一名圣达菲艺术家最近公布了一个雕刻品，测量空气颗粒物污染，这一点也不令人惊奇。

The letters H-E-P-A represent the words High Efficiency Particulate Air.
WMO scientists assess and monitor air pollutants such as ground-level ozone,smog, particulate matter, sulfur dioxide and carbon monoxide.

Ultrafine particulate matter refers to nanoscale particulate matter, smaller than 0.1 micron (100 nanometers) in size.
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Coal particulate pollution, on the other hand, kills fewer than 13, 000 people per year.
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an extremely small piece of dirt, especially one produced by road vehicles, that causes pollution

Particulates are very small particles of a substance, especially those that are produced when fuel is burned.

颗粒物
Heavy fog is conducive to the formation of fine particulate matter, and is not conducive to the horizontal and vertical diffusion of particles.
大雾天气空气湿度大,有利于细颗粒物形成,不利于颗粒物的水平和垂直扩散。
微粒

微粒
After treatment experiments are conducted with the particulate matter filter and NOx catalytic system developed by myself. Experimental process and results are introduced.
用自行试制的微粒过滤器和带NO_x催化还原的微粒过滤器进行后处理试验,并阐述试验过程和结果。
地球科学
微料