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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, which are suspended in the air An aerosol is a mixture of particulates and air, as opposed to the particulate matter alone [1]
  • 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 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
  • PARTICULATE Definition Meaning - Merriam-Webster
    The meaning of PARTICULATE is of or relating to minute separate particles How to use particulate in a sentence
  • WHO global air quality guidelines: particulate matter (‎PM2. 5 and PM10 . . .
    Clean air is fundamental to health Compared to 15 years ago, when the previous edition of these guidelines was published, there is now a much stronger body of evidence to show how air pollution affects different aspects of health at even lower concentrations than previously understood But here’s what hasn’t changed: every year, exposure to air pollution is still estimated to cause
  • What Is Air Pollution? Causes, Types, and Health Effects
    Particulate matter that settles on land and water contributes to this nutrient disruption and can shift the diversity of entire ecosystems How Air Quality Is Measured The Air Quality Index (AQI) is the standard tool for communicating how clean or polluted the air is on any given day
  • Particulate Matter Introduction - CT. gov
    Particulate matter, or PM, is the term for particles found in the air, including dust, dirt, soot, smoke, and liquid droplets Particles can be suspended in the air for long periods of time
  • PARTICULATE Definition Meaning | Dictionary. com
    PARTICULATE definition: of, relating to, or composed of distinct particles See examples of particulate used in a sentence
  • Particulate Matter Effects on Health - U. S. National Park Service
    This pollution, also known as particulate matter, includes acids (such as nitrates and sulfates), organic chemicals, metals, soil or dust particles, and allergens (such as fragments of pollen or mold spores) Particle size is directly linked to the potential for causing health problems
  • Particulate Matter: Monitoring Health Risks | RAECO Rents
    Learn about particulate matter types, health risks, and monitoring methods Covers PM2 5, PM10, OSHA PELs, and equipment selection for workplace air quality assessment





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