| diatomeas |
diatom (Unicellular algae, some of which are colonial, green or brownish in colour (but all contain chlorophyll) and with siliceous and often highly sculptured cell walls. Diatoms make up much of the producer level in marine and freshwater food chains, and they have contributed to the formation of oil reserves. Deposits of diatomaceous earths were formed by the accumulation of diatom cell walls) |
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| diatomeas |
diatom |
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| dibenzofurano policlorinado |
polychlorinated dibenzofuran (A family containing 135 individual, colorless compounds known as congeners with varying harmful health and environmental effects. They are produced as unwanted compounds during the manufacture of several chemicals and consumer products such as wood treatment chemicals, some metals, and paper products; also produced from the burning of municipal and industrial waste in incinerators, from exhaust of leaded gasoline, heat, or production of electricity. They are hazardous to the respiratory system, gastrointestinal system, liver, musculoskeletal system, skin and nervous system; and are toxic by inhalation, ingestion, and contact. Symptoms of exposure include frequent coughing, severe respiratory infections, chronic bronchitis, abdominal pain, muscle pain, acne rashes, skin color changes, unexpected weight loss, nonmalignant or malignant liver disease) |
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| dibenzofurano policlorinado |
polychlorinated dibenzofuran |
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| dibrometano |
dibromoethane |
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| dibromuro de etileno |
ethylene dibromide |
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| diccionario |
dictionary (A reference book containing an explanatory alphabetical list of words, as a book listing a comprehensive or restricted selection of the words of a language; identifying usually, the phonetic, grammatical, and semantic value of each word, often with etymology, citations, and usage guidance and other information) |
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| diclobutrazole |
diclobutrazole |
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| dictamen sobre las extracciones no perjudiciales del medio silvestre |
non-detriment finding |
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| didáctica |
didactics (The art or science of teaching) |
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| difenilamina |
diphenylamine |
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| diferencia de temperatura |
temperature drop |
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| diferenciación |
differentiation (The development of cells so that they are capable of performing specialized functions in the organs and tissues of the organisms to which they belong) |
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| diferenciación de tasas |
tax differentiation |
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| diferenciación fiscal en materia de medio ambiente |
tax differentiation in favour of the environment |
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| diferenciación social |
social differentiation (A concept associated with evolutionary theories of history and with structural functionalism. Societies are seen as moving from the simple to the complex via a process of social change based on structural differentiation) |
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| dificultad de construcción de la linea de fuego |
resistance to line construction |
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| diflufenicán |
N-2,4-difluorophenyl-2-3-(trifluoromethyl)phenoxy-3-pyridinecarboxamide |
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| diflufenicán |
diflufenican |
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| difluoromonocloroetano |
1,1,1-chlorodifluoroethane |
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