stoichiometry
US /ˌstɔɪ.kiˈɑː.mə.tri/
UK /ˌstɔɪ.kiˈɒm.ə.tri/
名词
化学计量学
the relationship between the amounts of reactants and products in a chemical reaction
示例:
•
Understanding stoichiometry is crucial for predicting reaction yields.
理解化学计量学对于预测反应产率至关重要。
•
The chemist used stoichiometry to calculate the exact amount of reagent needed.
化学家使用化学计量学计算所需试剂的精确量。