- 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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- A second more severe water test is to place the catalyst in boiling water and observe for any disintegration .
第二个更苛刻的泡水试验是将催化剂放在开水中检查有没有开裂。 - If the gas is processed in contact plants, this fluorine must be removed to prevent damage to the catalyst .
假若该气体在接触法工厂中加工，则氟必须除去，以免损害摧化剂。 - In the thermal reactor it promotes corrosion, and in the catalystic reactor it tends to poison the catalyst .
在热反应器中，它促进腐蚀，在催化反应器中，它能使催化剂中毒。 - We would like to measure the intrinsic selectivity behavior of a catalyst independent of any potential disguises .
我们很想去掉任何可能的假象以测定催化剂固有选择性的可能。 - The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier .
催化剂出售商供应了一种具有表面积小，纯度高的氧化铝载体催化剂。
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