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particulate    音标拼音: [pɚt'ɪkjələt]
n. 微粒
a. 微粒的

微粒微粒的

particulate
adj 1: composed of distinct particles [ant: {nonparticulate}]
n 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) [synonym:
{particulate}, {particulate matter}]


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  • Particulate matter - Wikipedia
    Particulate matter (PM) or particulates[a] are microscopic particles of solid or liquid matter suspended in the air The combination of particulates and air is called an aerosol [1] Sources of particulate matter can be either natural or occur as a result of human activities
  • PARTICULATE Definition Meaning - Merriam-Webster
    The meaning of PARTICULATE is of or relating to minute separate particles How to use particulate in a sentence
  • Particulate Matter (PM) Basics | US EPA
    PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye
  • PARTICULATE | English meaning - Cambridge Dictionary
    Studies have linked exposure to particulates in air pollution with increased risk for heart disease Masks are available to filter out the dangerous particulates in the air Most fine particulates result from human activity, usually from burning oil, coal, diesel or wood
  • Particulate matter | Definition, Air Pollution, Sources, Health Effects . . .
    Particulate matter is a type of air pollution that consists of airborne suspensions of extremely small solid or liquid particles, such as soot, dust, smokes, fumes, and mists
  • Health and Environmental Effects of Particulate Matter (PM)
    Fine particles (PM 2 5) are the main cause of reduced visibility (haze) in parts of the United States, including many of our treasured national parks and wilderness areas Learn more about visibility and haze Particles can be carried over long distances by wind and then settle on ground or water
  • PARTICULATE Definition Meaning | Dictionary. com
    PARTICULATE definition: of, relating to, or composed of distinct particles See examples of particulate used in a sentence
  • What is PM2. 5? - Clean Air Initiative
    PM2 5 is one of the most serious air pollutants due to its microscopic size and ability to penetrate deep into the body Understanding PM2 5 helps you make informed decisions about when to exercise outdoors, whether to open windows, and how to protect your family's health
  • Particulate - definition of particulate by The Free Dictionary
    Formed of very small, separate particles Dust and soot are forms of particulate matter
  • Particulate Matter: Types, Sources, and Health Risks
    The air we breathe is never perfectly clean Suspended within it at any given moment are countless microscopic particles – dust, soot, droplets, and chemical compounds – collectively known as particulate matter (PM)





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