一级动力学英文
react to后面加什么
English:
"First-order kinetics, in the context of chemistry or pharmacokinetics, refers to a reaction or process where the rate of change of a quantity is directly proportional to its concentration or amount. Mathematically, this can be expressed as the rate of reaction being proportional to the concentration of reactants. For example, in a first-order reaction, if the concentration of a reactant is doubled, the rate of reaction also doubles. This type of kinetics commonly occurs in processes like radioactive decay, certain chemical reactions, and the elimination of drugs from the body. In pharmacokinetics, first-order elimination refers to the process where a constant fraction of a drug is eliminated per unit of time, regardless of the concentration of the drug in the body. Understanding first-order kinetics is crucial for various fields, including chemistry, pharmacology, and environmental science."
中文翻译:
"一级动力学在化学或药物动力学的背景下，指的是反应或过程的速率变化与其浓度或量成正比的情况。数学上，这可以表示为反应速率与反应物的浓度成比例。例如，在一级反应中，如果反应物的浓度加倍，反应速率也会加倍。这种动力学常见于放射性衰变、某些化学反应以及体内药物的消除过程。在药物动力学中，一级消除指的是单位时间内消除的药物量与体内药物浓度无关，而是一个恒定的分数。了解一级动力学对于化学、药理学和环境科学等各个领域都至关重要。"

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