- 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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- In this manner a set of tests has evolved to the satisfaction of vendor and catalyst user for each catalyst .
用这种方式对每种催化剂建立一套催化剂卖主和用户都满意的测试方法。 - The explicitly stated reason for this study was to compare the quality of catalysts supplied from various manufacturers .
明确宣布这个研究是为了比较各个制造厂家生产的催化剂质量。 - The strength testing of extruded catalysts is complicated by three factors when compared to the testing ringformed catalysts .
挤条催化剂的强度测试与环状催化剂相比，复杂的因素有三。 - Impurities that promote deterioration of polymers can be foreign materials, such as residues from polymerization catalysts .
促使聚合物劣化的杂质可能是外加的物质，如残存的聚合用催化剂。
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