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| Terms for subject Environment (6528 entries) |
| cheminis ginklas | chemical weapon (Chemical agents of warfare include all gaseous, liquid or solid chemical substances which might be employed because of their direct toxic effects on man and animals. Chemical weapons also include the chemical's precursors, the munitions and devices designed to deliver them, and any equipment specifically designed for their use in warfare. Nerve agents (chemicals of the same family as organophosphorous insecticides) are the most lethal of the classical chemical warfare agents, killing by poisoning the nervous system and disrupting bodily functions. Other chemical weapons include blister agents, vesicants, choking agents, etc.) | |
| cheminis junginys | compound | |
| cheminis koroziškumas | chemical corrosivity (The tendency of a metal to wear away another by chemical attack) | |
| cheminis procesas | chemical process (The particular method of manufacturing or making a chemical usually involving a number of steps or operations) | |
| cheminis procesas | chemical process | |
| cheminis produktas | chemical product (A substance characterized by definite molecular composition) | |
| cheminis suirimas | chemical degradation (The act or process of simplifying or breaking down a molecule into smaller parts, either naturally or artificially) | |
| cheminis taršos matavimas | chemical measurement of pollution (The quantitative determination of the presence, extent or type of pollutant substances in the environment by studying the actions or reactions of known chemicals to those pollutants) | |
| cheminis teršalas | chemical pollutant | |
| cheminis užterštumas | chemical contamination (The addition or presence of chemicals to, or in, another substance to such a degree as to render it unfit for its intended purpose. Also refers to the result(s) of such an addition or presence) | |
| cheminių medžiagų aplinkosaugos įstatymai | environmental chemicals legislation | |
| cheminių medžiagų bandymas | testing of chemicals (The determination of the efficacy and the toxicity of chemical products) | |
| cheminių medžiagų nusėdimas | chemical fallout (The sedimentation of chemical substances accumulated in the atmosphere as a result of industrial emissions) | |
| cheminių medžiagų politika | chemical policy | |
| cheminių medžiagų teisės aktas | chemicals act | |
| chirurginės atliekos | surgical waste (Any tissue, blood or mucus removed during surgery or autopsy, soiled surgical dressings, or other materials requiring special disposal procedures) | |
| chloras | chlorine (A very reactive and highly toxic green, gaseous element, belonging to the halogen family of substances. It is one of the most widespread elements, as it occurs naturally in sea-water, salt lakes and underground deposits, but usually occurs in a safe form as common salt (NaCl). Commercially it is used in large quantities by the chemical industry both as an element to produce chlorinated organic solvents, like polychlorinated biphenyls (PCBs), and for the manufacture of polyvinyl chloride plastics, thermoplastic and hypochlorite bleaches. Chlorine was the basis for the organochlorine pesticides, like DDT and other agricultural chemicals that have killed wildlife. The reactivity of chlorine has proved disastrous for the ozone layer and has been the cause of the creation of the ozone hole, which was first detected in the Southern Hemisphere over Antarctica and then over the Northern Hemisphere) | |
| chlordifluormetanas | R-22 | |
| chlordifluormetanas | chlorodifluoromethane | |
| chlordifluormetanas | difluorochloromethane |