| pták |
bird (Any of the warm-blooded vertebrates which make up the class Aves) |
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| pták hrabavý |
gallinacean (The order of birds that includes grouse, ptarmigan, capercaillie, partridges, pheasants, quails, turkeys and peacocks. These are mainly grain-eating, heavy-bodied, ground-nesting birds, capable of only short, rapid flights. The cocks are usually more colourful than the hens) |
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| pták stěhovavý |
migratory bird (Birds which migrate in a body) |
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| pták vyvádějící mláďata |
breeding bird (The individuals in a bird population that are involved in reproduction during a particular period in a given place) |
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| pták zpěvný |
songbird (Any passerine bird of the suborder Oscines, having highly developed vocal organs and, in most, a music call) |
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| purifikace |
purification (The removal of unwanted constituents from a substance) |
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| purin |
purin (Any of a number of nitrogenous bases, such as guanine and adenine, that are derivatives of purine and constituents of nucleic acids and certain coenzymes) |
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| pyl |
pollen (Microspores of seed-producing plants. Each pollen grain contains a much-reduced male gametophyte. Pollen grains are transferred by wind, water, birds or other animals) |
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| pyralen |
pyralene (Chemical compound belonging to the polychlorinated biphenyls family, used in the production of electrical equipment which requires dielectric fluid such as power transformers and capacitors, as well as in hydraulic machinery, vacuum pumps, compressors and heat-exchanger fluids) |
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| pyrolýza |
pyrolysis (The breaking apart of complex molecules into simpler units by the use of heat) |
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| pytláctví |
poaching (To catch game, fish, etc. illegally by trespassing on private property) |
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| pánev sedimentární |
sedimentary basin (A geomorphic feature of the earth in which the surface has subsided for a prolonged time, including deep ocean floors, intercontinental rifts and elevated and interior drainage basins) |
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| pás zelený |
greenbelt (1. An area of land, not necessarily continuous, near to and sometimes surrounding a large built-up area. The area is kept open by permanent and severe restriction on building. 2. An irrigated, landscaped, and regularly maintained fuelbreak, usually put to some additional use, such as a golf course, park, or playground. 3. A planning designation that mandates the setting aside of otherwise developable lands for the purpose of creating natural or semi-natural open spaces. Greenbelts are usually linear parkways, tracts, or belts of land running through or around urban conurbations. 4. An area or zone of open, semi-rural, low-density land surrounding existing major urban areas, but not necessarily continuous. The zone is to be kept open by permanent and severe restrictions on new development) |
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| páska magnetická |
magnetic tape (A plastic, paper, or metal tape that is coated or impregnated with magnetizable iron oxide particles, used in magnetic recording) |
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| pásmo |
band |
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| pásmo horské |
mountain range (A single, large mass consisting of a succession of mountains or narrowly spaced mountain ridges, with or without peaks, closely related in position, direction, formation, and age) |
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| pásmo ochranné vodárenské |
water protection area (Area surrounding a water recovery plant in which certain forms of soil utilization are restricted or prohibited in order to protect the groundwater) |
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| pásmo ochranné zdroje vody pitné |
drinking water protection area (Area surrounding a water recovery plant in which certain forms of soil utilization are restricted or prohibited in order to protect the groundwater) |
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| pásmo pobřežní |
littoral (The intertidal zone of the seashore) |
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| pásmo podnební |
climatic zone (A belt of the earth's surface within which the climate is generally homogeneous in some respect; an elemental region of a simple climatic classification) |
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