catalyse是什么意思？

catalyse

英[ˈkætəlaɪz] 美[ˈkætəlaɪz]

• v. 催化，促成；

第三人称单数：catalyses;

过去式：catalysed;

过去分词：catalysed;

现在分词：catalysing;

例句

• The results demonstrate that this catalyse has an excellent activity and selectivity this reaction. 结果表明该催化剂对此合成反应具有很高的催化活性和产物选择性.
• The ability of clay minerals to catalyse decarboxylation has long been recognised. 粘土矿物能催化脱羧基作用是早已认识到的问题.
• The wires do not have a large enough surface to catalyse a big explosion. 这些导线覆盖的面积不够大，不足以引发大爆炸。

柯林斯高阶英汉双解学习词典释义

• VERB
  促成;激发;引发
  If something catalyses a thing or a situation, it makes it active.
  例句
  Any unexpected circumstance that arises may catalyze a sudden escalation of violence. 任何突如其来的情况都可能造成暴力骤然升级。
• VERB
  (化学)催化
  In chemistry, if something catalyses a reaction or event, it causes it to happen.
  例句
  It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas... 人们早已知道，如果材料的表面积足够大，可引起催化反应。 The wires do not have a large enough surface to catalyse a big explosion. 这些导线覆盖的面积不够大，不足以引发大爆炸。

英英词典释义

• Verb
  1. change by catalysis or cause to catalyze