- atmospheric particulates
- solids present in the atmosphere. May be naturally occurring dusts and soils etc. or human pollutants such as smoke.
Geography Dictionary & Glossary for Students \\ ITS Tutorial School (ITS) - Hong Kong.
Geography Dictionary & Glossary for Students \\ ITS Tutorial School (ITS) - Hong Kong.
Compilation of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. The dispersion models are used to estimate or … Wikipedia
List of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. Contents 1 U.S. Environmental Protection… … Wikipedia
Cloud condensation nuclei — Aerosol pollution over Northern India and Bangladesh NASA Cloud condensation nuclei or CCNs (also known as cloud seeds) are small particles typically 0.2 µm, or 1/100 th the size of a cloud droplet [1]) about which cloud droplets coalesce. Water… … Wikipedia
Mineral dust — Dust Plumes off Western Africa. Mineral dust is a term used to indicate atmospheric aerosols originated from the suspension of minerals constituting the soil, being composed of various oxides and carbonates. Human activities lead to 30% of the… … Wikipedia
Precipitation (meteorology) — Long term mean precipitation by month In meteorology, precipitation (also known as one of the classes of hydrometeors, which are atmospheric water phenomena is any product of the condensation of atmospheric water vapor that falls under… … Wikipedia
Bounded weak echo region — Vertical cross section through a supercell showing the BWER. The bounded weak echo region, also known as a BWER or a vault, is a radar signature within a thunderstorm characterized by a local minimum in radar reflectivity at low levels which… … Wikipedia
Corona discharge — The corona discharge around a high voltage coil … Wikipedia
Phenalene — chembox new ImageFile=Phenalene.png ImageSize=150px IUPACName=1 H Phenalene OtherNames=Perinaphthene Section1=Chembox Identifiers CASNo=203 80 5 PubChem=9149 SMILES=C1C=CC2=CC=CC3=C2C1=CC=C3 Section2=Chembox Properties Formula=C13H10… … Wikipedia
par|tic|u|late — «pahr TIHK yuh liht, layt», adjective, noun. –adj. of, having to do with, or consisting of small, separate particles: »Some filters…effectively remove particulate matter from gases (Science News Letter). –n. a very small, separate particle, such… … Useful english dictionary
Particulate — Particulates, alternatively referred to as particulate matter (PM) or fine particles, are tiny particles of solid or liquid suspended in a gas. In contrast, aerosol refers to particles and the gas together. Sources of particulate matter can be… … Wikipedia