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1·Governments do, however, have a vital catalytic role in orchestrating rescue operations.

但是，政府的确在精心安排的营救活动中，扮演着重要的催化角色。《柯林斯英汉双解大词典》

2·It is a breakthrough comparable to our invention of the lambda sensor for the catalytic converter in 1976.

这是一个可以与我们在1976年发明的用于催化转化器的含氧传感器相媲美的突破。

3·Clay solid acid is a new type catalytic materials.

粘土固体酸是一种新型的催化材料。

4·What is the function of the new catalytic converter?

新的催化转换器有什么功能？

5·Electrolysis of water, catalytic decomposition of hydrocarbons?

电解水，催化分解碳氢化合物？

6·Auto three-way catalytic converter is one of the key auto parts.

汽车三元催化转化器是汽车关键零部件之一。

7·The Catalytic Fund provides transitional assistance to low income countries.

催化基金为低收入国家提供过渡性援助。

8·The catalytic converter on your exhaust system contains cerium and lanthanum.

排气系统上的接触反应器含有铈和镧。

9·The experimental results show that the catalyst has high catalytic activity and stability.

结果表明，该催化剂具有较高的催化活性和稳定性。

10·For example, catalytic funding can be used to help a ministry of health draw up a good survey plan.

例如，可利用催化资金帮助卫生部制定一项好的调查计划。

(1)catalytic cracking催化裂化

(1)catalytic activity催化活性

(1)catalytic oxidation催化氧化

(1)catalytic reaction催化反应

(1)catalytic converter催化转化器；触媒转换器

(1)catalytic hydrogenation催化氢化作用