oxygen species,reactive中文什么意思

《英文msh詞典》Oxygen Species,Reactive
[入口詞] Oxygen Species,Reactive
[主題詞] Reactive Oxygen Species
[英文釋義] Molecules or ions formed by the incomplete one-electron reduction of oxygen. These reactive oxygen intermediates include SINGLET OXYGEN; SUPEROXIDES; PEROXIDES; HYDROXYL RADICAL; and HYPOCHLOROUS ACID. They contribute to the microbicidal activity of PHAGOCYTES,regulation of signal transduction and gene expression,and the oxidative damage to NUCLEIC ACIDS; PROTEINS; and LIPIDS.

reactive species: 反映性物種; 活性反應(yīng)組分; 活性種
reactive oxygen: 活性氧
reactive oxygen intermediate: 反應(yīng)氧中介物; 活性氧中間體
reactive oxygen metabolites: 反應(yīng)性氧代謝物
reactive: adj. 1.反動(dòng)的，倒退的，復(fù)古的。 2.反應(yīng)的；反作用的；反沖的；【電學(xué)】電抗的；【化學(xué)】反應(yīng)性的，活性的。 a reactive current 無(wú)效電流。 reactive power 無(wú)功電力。 reactivity n. adv. -ly ,-ness n.

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