释义 |
DictionarySeechemical reactionzero-order reaction
zero-order reaction[′zir·ō ¦ȯrd·ər rē′ak·shən] (physical chemistry) A reaction for which reaction rate is independent of the concentrations of the reactants; for example, a photochemical reaction in which the rate is determined by the intensity of light. zero-order reaction
ze·ro-·or·der re·ac·tiona reaction that proceeds at a particular rate independently of the concentration of the reactant or reactants. |