| 单词 | 反应物 |
| 释义 | 〔stoichiometry〕The quantitative relationship between reactants and products in a chemical reaction.化学定量关系：化学反应中反应物和生成物的质量对比关系〔reactant〕A substance participating in a chemical reaction, especially a directly reacting substance present at the initiation of the reaction.反应体，反应物：参加化学反应的物质，特别是指从一开始就参加反应并直接反应的物质〔acceptor〕The reactant in an induced reaction that has an increased rate of reaction in the presence of the inductor.受体，受容体：在一个诱导反应中的反应物，因诱导剂的存在而有增加的反应速度〔kinetics〕The branch of chemistry that is concerned with the rates of change in the concentration of reactants in a chemical reaction.动力学：化学的一个分支，考虑化学反应中反应物变化的速率〔stoichiometry〕Calculation of the quantities of reactants and products in a chemical reaction.化学计算：对化学反应中的反应物和生成物的质量的计算 |
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