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| Terms for subject Environment (6187 entries) |
| maradványforma | resting form (resistant form of life, like spores, resting eggs, seeds; Resistant structure that allows the organism to survive adverse environmental conditions) | |
| maratás | etching (The incision of lines on a plate of metal, glass, or other material by covering it with an acid-resistant coating, scratching through the coating, and then permitting an acid bath to erode exposed parts of the plate) | |
| marginális terület | marginal land (Low quality land the value of whose production barely covers its cultivation costs) | |
| marketing | marketing (A related group of business activities whose purpose is to satisfy the demands for goods and services of consumers, businesses and government. The marketing process includes estimating the demand, producing the product, pricing the product to satisfy profit criteria, and promoting and distributing the product) | |
| maróanyag | etching substance (Substance capable of wearing away the surface of a metal, glass, etc. by chemical action) | |
| MARPOL | marpol | |
| Marrakech-i folyamat | Marrakech Process | |
| márvány | marble (Metamorphic rock composed of recrystallized calcite or dolomite) | |
| második generációs bioüzemanyag | second generation biofuel | |
| másodlagos biotóp | secondary biotope (In the case of disruption of an existing biotope, secondary biotope can be created as a compensation and substitute measure for the loss of the natural one) | |
| másodlagos kezelés | secondary treatment (Stage of the process of waste water treatment: following primary treatment by sedimentation, the second step in most wastewater systems in which biological organisms decompose most of the organic matter into a innocuous, stable form) | |
| másodlagos szektor | secondary sector (The part of a country or region's economy that produces commodities without much direct use of natural resources) | |
| másodnyersanyag-visszanyerés | urban mining | |
| matematikai elemzés | mathematical analysis (The branch of mathematics most explicitly concerned with the limit process or the concept of convergence; includes the theories of differentiation, integration and measure, infinite series, and analytic functions) | |
| matematikai módszer | mathematical method (No definition needed) | |
| matt | matte | |
| maximális immisszió koncentráció | maximum immission concentration (The maximum concentration of air polluting substances in the free environment whose impact when of specified duration and frequency is not objectionable to man, fauna and flora) | |
| maximális megengedett koncentráció | maximum admissible concentration (The maximum exposure to a physical or chemical agent allowed in an 8-hour work day to prevent disease or injury) | |
| maximális megengedhető határérték szabályozása | regulation on maximum permissible limits (A body of rules or orders prescribed by a government or an international organization or treaty establishing levels of hazardous materials in the environment or in ingestible substances beyond which human exposure is deemed health-threatening) | |
| mechanikai rezgés | mechanical vibration (A motion, usually unintentional and often undesirable, of parts of machines and structures) |