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Terms for subject Environment (6310 entries)
radiation monitoring (The periodic or continuous surveillance or analysis of the level of radiant energy present in a given area, to determine that its prescribed amount has not been exceeded or that it meets acceptable safety standards) radiācijas monitorings
radiation physics (The study of ionizing radiation and its effects on matter) radiācijas fizika
radiation protection (Precautionary actions, measures or equipment implemented to guard or defend people, property and natural resources from the harmful effects of ionizing energy) aizsardzība pret radiāciju
radiation protection law (A binding rule or body of rules prescribed by government to establish measures to keep humans and natural resources safe from harmful exposure to energy waves released by nuclear materials, electromagnetic current and other sources) likums par aizsardzību pret radiāciju
radiation sickness (The complex of symptoms characterizing the disease known as radiation injury, resulting from excessive exposure of the whole body (or large part) to ionizing radiation. The earliest of these symptoms are nausea, fatigue, vomiting, and diarrhea, which may be followed by loss of hair (epilation), hemorrhage, inflammation of the mouth and throat, and general loss of energy) staru slimība
radio (The process, equipment or programming involved in transmitting and receiving sound signals by electromagnetic waves) radio
radio programme (A performance or production transmitted in sound signals with electromagnetic waves) radio programma
radioactive contamination (Contamination of a substance, living organism or site caused by radioactive material) radioaktīvais piesārņojums
radioactive contamination radioaktīvais piesārņojums
radioactive decontamination (The removal of radioactive contamination which is deposited on surfaces or may have spread throughout a work area. Personnel decontamination is also included. Decontamination methods follow two broad avenues of attack, mechanical and chemical) radioaktīvā dekontaminācija
radioactive dumping (Waste generated by the emission of particulate or electromagnetic radiation resulting from the decay of the nuclei of unstable elements) radiaktīvo atkritumu izgāšana
radioactive emission (The release of radioactive substances into the environment deriving from nuclear installations and from mining, purification and enrichment operations of radioactive elements) radioaktīvās emisijas
radioactive fallout (The material that descends to the earth or water well beyond the site of a surface or subsurface nuclear explosion) radioaktīvie nokrišņi
radioactive pollutant (A substance undergoing spontaneous decay or disintegration of atomic nuclei and giving off radiant energy in the form of particles or waves, often associated with an explosion of a nuclear weapon or an accidental release from a nuclear power plant, holding facility or transporting container) radioaktīvais piesārņotājs
radioactive substance (Any substance that contains one or more radionuclides of which the activity or the concentration cannot be disregarded as far as radiation protection is concerned) radioaktīva viela
radioactive tracer (A radioactive isotope which, when injected into a biological or physical system, can be traced by radiation detection devices, permitting determination of the distribution or location of the substance to which it is attached) radioaktīvais treisers
radioactive tracer technique radioaktīvo treiseru tehnika
radioactive waste (Any waste that emit radiation in excess of normal background level, including the toxic by-products of the nuclear energy industry) radioaktīvie atkritumi
radioactive waste management (The total supervision of the production, handling, processing, storage and transport of materials that contain radioactive nuclides and for which use, reuse or recovery are impractical) radioaktīvo atkritumu apsaimniekošana
radioactivity (The property possessed by some atomic nuclei of disintegrating spontaneously, with loss of energy through emission of a charged particle and/or gamma radiation) radioaktivitāte