Catalyst
01
催化剂, 活化剂
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
catalysts
例子
Platinum nanoparticles acted as an effective catalyst for the reaction, significantly lowering the activation energy needed.
铂纳米颗粒作为反应的催化剂，显著降低了所需的活化能。
02
催化剂, 触发因素
a person, thing, or event that provokes or accelerates change or activity by introducing new perspectives or actions
例子
The unexpected merger served as a catalyst for industry-wide changes.
意外的合并成为整个行业变革的催化剂。
