Define carbon dioxide. : La présente invention a pour objet un capteur de dioxyde de carbone destiné à être utilisé dans un système de traitement respiratoire. n. A colorless, odorless, incombustible gas, CO2, that is formed during respiration, combustion, and … ‘The carbon dioxide absorbed by the rape seed plants as they grow compensates for that produced when it burns.’ ‘Partial pressures of ethylene and carbon dioxide were checked regularly during the treatments.’ ‘These can be used to tackle climate change by absorbing carbon dioxide, and also as a replacement for mineral oil.’ See 2 authoritative translations of Carbon dioxide in Spanish with example sentences and audio pronunciations. Definition of carbon dioxide written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. It is one of the most important gases on the earth because plants use it to produce carbohydrates in a process called photosynthesis. Since humans and animals depend on plants for food, photosynthesis is necessary for the survival of life on earth. Carbon dioxide is a gas consisting of one part carbon and two parts oxygen. carbon dioxide - WordReference English dictionary, questions, discussion and forums. A CO2 blood test measures the amount of carbon dioxide in your blood. It is a waste product made by your body. carbon dioxide synonyms, carbon dioxide pronunciation, carbon dioxide translation, English dictionary definition of carbon dioxide. : The carbon dioxide and hydrogen may be used to produce hydrocarbons. Your blood carries carbon dioxide to your lungs. It is a greenhouse gas, but it is a minor component of Earth’s atmosphere, formed in combustion of carbon-containing materials, in fermentation, in respiration of animals, and employed by plants in the photosynthesis of carbohydrates. Abbreviated CO2. ‘The carbon dioxide absorbed by the rape seed plants as they grow compensates for that produced when it burns.’ ‘Partial pressures of ethylene and carbon dioxide were checked regularly during the treatments.’ ‘These can be used to tackle climate change by absorbing carbon dioxide, and also as a replacement for mineral oil.’ French Translation of “carbon dioxide” | The official Collins English-French Dictionary online. Plants and other photoautotrophs use solar energy to produce carbohydrate from atmospheric carbon dioxide and water by photosynthesis. Translate Carbon dioxide. Carbon dioxide (CO2) is an odorless, colorless gas. Carbon dioxide: A gas which is the byproduct of cellular metabolism and which collects in the tissues, is cleared from the tissues by the blood within the veins, is carried by the hemoglobin in the red blood cells, and removed from the body via the lungs in the exhaled air. A carbon dioxide sensor for use in a respiratory therapy system. All Free. Carbon dioxide, a colorless gas having a faint sharp odor and a sour taste. Over 100,000 French translations of English words and phrases. : Il est alors possible d'utiliser le dioxyde de carbone et l'hydrogène pour produire des hydrocarbures. Carbon dioxide (CO 2) is an important trace gas in Earth's atmosphere.It is an integral part of the carbon cycle, a biogeochemical cycle in which carbon is exchanged between the Earth's oceans, soil, rocks and the biosphere. You breathe out carbon dioxide and breathe in oxygen all day, every day, without thinking about it. 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