 |
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z << >>
| Terms for subject Environment (6187 entries) |
| petroleum oil | ásványolaj | |
| pH-value | pH érték | |
| phanerogam (Plants that produce seeds. The group comprises the Gymnospermae and the Angiospermae) | virágos növény | |
| pharmaceutical industry (Concerted activity concerned with manufacturing pharmaceutical goods) | gyógyszeripar | |
| pharmaceutical waste (Discarded medicinal drugs and related products from pharmacies, hospitals, clinics, pharmaceutical manufacturers, etc.) | gyógyszerészeti hulladék | |
| pharmacology (The science dealing with the nature and properties of drugs, particularly their actions) | farmakológia/gyógyszertan | |
| phasing out | kivonás | |
| phenol (A white crystalline soluble poisonous acidic derivative of benzene, used as an antiseptic and disinfectant and in the manufacture of resins, nylon, dyes, explosives and pharmaceuticals) | fenol | |
| pheromone (Any substance secreted by an animal which influences the behaviour of other individuals of the same species) | feromon | |
| philosophy (The academic discipline concerned with making explicit the nature and significance of ordinary and scientific beliefs and investigating the intelligibility of concepts by means of rational argument concerning their presuppositions, implications, and interrelationships; in particular, the rational investigation of the nature and structure of reality (metaphysics), the resources and limits of knowledge (epistemology), the principles and import of moral judgment (ethics), and the relationship between language and reality (semantics)) | filozófia | |
| phosphate (1. Generic term for any compound containing a phosphate group. 2. Any salt or ester of any phosphoric acid, especially a salt of orthophosphoric acid) | foszfát | |
| phosphate removal (Replacement of phosphate in detergents by environmentally safer substances, such as zeolite. The substitute will not act as a nutrient, and so will not cause eutrophication as a result of the accelerated growth of plants and microorganisms if it is released into waterways) | foszfáteltávolítás | |
| phosphate substitute (All substances that are able to substitute phosphate compounds in detergents; they must have the same chemical and physical properties and must be less polluting for the environment) | foszfáthelyettesítő | |
| phosphatic fertiliser (Fertilizer compound or mixture containing available (soluble) phosphate; examples are phosphate rock (phosphorite), superphosphates or triple superphosphates, nitrophosphate, potassium phosphate, or N-P-K mixtures) | foszfátműtrágya | |
| photochemical agent (Agents which trigger off photochemical reactions) | fotokémiai szer | |
| photochemical effect (The result or consequence of a chemical reaction caused by light or ultraviolet radiation) | fotokémiai hatás | |
| photochemical oxidant (Any of the chemicals which enter into oxidation reactions in the presence of light or other radiant energy) | fotokémiai oxidálószer | |
| photochemical pollution (Air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, especially those in automobile exhaust) | fotokémiai szennyezés | |
| photochemical product (Degradation products that are produced by the action of light radiation) | fotokémiai termék | |
| photochemical reaction (Chemical reaction which is initiated by light of a specific wavelength. In an environmental context an example is the potential action of ultraviolet light on CFCs which may bring about the detrimental degradation of the ozone layer. Photochemical reactions initiate the process of photosynthesis in which plants convert carbon dioxide into sugars, which are incorporated into cell materials) | fotokémiai reakció |