rate-controlling step

• 速率控制步骤； 决定反应速度的步骤

rate-controlling step的用法和样例：

例句

1. An intraparticle diffusion was the rate-controlling step for the adsorption of phenol on activated bamboo charcoal.
   颗粒内扩散模型分析表明，活性竹炭对苯酚溶液的吸附过程中，颗粒内扩散为主要速率控制步骤。
2. The series of quality control steps built into the process also provide an excellent assurance of the quality of individual and laboratory performance.
   并入该程序的一系列质量控制步骤也为个人和实验室的操作质量提供了良好的保证。