- n.
【化学】触媒，催化剂，接触剂〔又作 catalytic agent〕；〔比喻〕触发因素，〔口语〕(善用热情、言语等打动他人的)有感染力的人。
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catalyst中文什么意思
[ 'kætəlist ] 发音: 用"catalyst"造句
例句与用法
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- Each electrode is impregnated with a catalyst to speed the oxidation reduction or half reaction .
每个电极掺入催化剂，以加重电池半氧化或还原反应。 - This process is endothermic with rapid carbon deposition and deactivation of the catalyst .
此过程是吸热的，同时很快发生碳积沉并使催化剂活性减低。 - For measuring abrasion of catalyst particles, three basic attrition test apparatus are used .
为了测定催化剂颗粒的磨损，可使用三种基本磨损测试装置。 - The smectites are the most effective of the clay minerals as catalysts of these organic reactions .
对这些有机反应，蒙脱石是粘土矿物中最有效的催化剂。 - The future will see catalysts do even more to keep our environment safe and clean .
今后人们可以看到催化剂在使我们的环境安全和清洁方面会发挥更大作用。
英文释义
名词- something that causes an important event to happen; "the invasion acted as a catalyst to unite the country"
- (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
同义词：accelerator