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| Terms for subject Environment (6528 entries) |
| fitotoksiškumas | phytotoxicity | |
| fizika | physics (The study of those aspects of nature which can be understood in a fundamental way in terms of elementary principles and laws) | |
| fizikinis cheminis gryninimas | physicochemical purification (Used to concentrate waste brines and to remove solid organics and ammonia from aqueous solutions. Physical treatment consists of reverse osmosis, dialysis, electrodialysis, evaporation, carbon, adsorption, ammonia stripping, filtration, sedimentation, and flocculation. Chemical treatment consists of ion exchange, neutralization, oxidation, reduction, precipitation, and calcination) | |
| fizikinis cheminis procesas | physicochemical process (Processes involving changes in the physical properties and chemical structure of substances) | |
| fizikocheminė analizė | physicochemical analysis (Analysis based on the physical changes associated with chemical reactions) | |
| fizikocheminis apdorojimas | physicochemical treatment (Any processing of wastewater, toxic substances or other materials involving a combination of physical and chemical methods, such as physical processes including air-stripping or filtration and chemical processes including coagulation, chlorination or ozonation) | |
| fizinė aplinka | physical environment (The material surroundings of a system, process or organism) | |
| fizinė chemija | physical chemistry (A science dealing with the effects of physical phenomena on chemical properties) | |
| fizinė geografija | physical geography (The study of the spatial and temporal characteristics and relationships of all phenomena within the Earth's physical environment) | |
| fizinė okeanografija | physical oceanography (The study of the physical aspects of the ocean, the movements of the sea, and the variability of these factors in relationship to the atmosphere and the ocean bottom) | |
| fizinė savybė | physical property (Property of a compound that can change without involving a change in chemical composition) | |
| fizinė tarša | physical pollution (The introduction or presence of harmful substances or forces in the environment that cause damage to the environment and its processes due to their material actions, as through vibration, thermal alteration or electromagnetic radiation) | |
| fizinės sąlygos | physical conditions | |
| fizinis apdorojimas | physical treatment (Processes that separate components of a waste stream or change the physical form of the waste without altering the chemical structure of the constituent materials. Physical treatment techniques are often used to separate the materials within the waste stream so that they can be reused or detoxified by chemical or biological treatment or destroyed by high-temperature incineration) | |
| fizinis mokslas | physical science (The sciences concerned with nonliving matter, energy, and the physical properties of the universe, such as physics, chemistry, astronomy, and geology) | |
| fizinis planavimas | physical planning (A form of urban land use planning which attempts to achieve an optimal spatial coordination of different human activities for the enhancement of the quality of life) | |
| fizinis pokytis | physical alteration (Any change in a body or substance that does not involve an alteration in its chemical composition) | |
| fizinis procesas | physical process (A continuous action or series of changes which alters the material form of matter) | |
| fizinis taršos matavimas | physical measurement of pollution (The quantitative determination of the presence, extent or type of pollutant substances in the environment using mechanical means, including optical, electrical, acoustical and thermodynamic techniques) | |
| fizinis teršalas | physical pollutant (A pollutant characterized by its influence on environmental conditions caused by forces and operations of physics, such as noise, microwave radiation, vibration, etc.) |