- noxious compounds
- • вредно съединение
English-Bulgarian polytechnical dictionary . 2013.
noxious compounds
Look at other dictionaries:
Defense in insects — Biston betularia: the melanic carbonaria (left) and the more common light colored typica (right) Insects have a wide variety of predators, including birds, reptiles, amphibians … Wikipedia
industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… … Universalium
photochemical reaction — Chemical reaction initiated by absorption of energy in the form of visible (light), ultraviolet, or infrared radiation. Primary photochemical processes occur as an immediate result, and secondary processes may follow. The most important example… … Universalium
Leonhart Fuchs — (17 January 1501 ndash; 10 May 1566), sometimes spelled Leonhard Fuchs, [ [http://www.reference.com/browse/crystal/12722 Fuchs, Leonhard. ] Crystal Reference Encyclopedia, Crystal Reference Systems Limited, via Reference.com. Retrieved on 2007 09 … Wikipedia
Colias — Clouded yellows Colias libanotica heldreichi Scientific classification Kingdom … Wikipedia
smog — Fog made darker and heavier by chemical fumes and smoke. A fog like layer, often brown in color, that hangs over many areas under certain atmospheric conditions. Smog, a contraction of the words smoke and fog, is compounded from smoke, moisture… … Dictionary of automotive terms
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Verbascum thapsus — Second year plant starting to flower, with a dead stem of the previous year, behind left Scientific classification Kingdom … Wikipedia
Vaporizer — thumb|right|350px|Vaporization pipe with flame filter 28. Tobacco, cannabis, other herbs or essential oils 36. Flame filter made of a stack of metal screens (5+) or a heat resistant porous materialA vaporizer (or vaporiser) is a device used to… … Wikipedia
Plant defense against herbivory — Poison ivy produces urushiol to protect the plant from herbivores. In humans this chemical produces an allergic skin rash, known as urushiol induced contact dermatitis … Wikipedia
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
