弘扬中华文化·传承国学经典

catalytic是什么意思

catalytic

英 [,kætə'lɪtɪk] 美 [,kætə'lɪtɪk]

adj. 接触反应的；起催化作用的
n. 催化剂；刺激因素

英文词源

catalytic (adj.): 1836, from Latinized form of Greek katalytikos "able to dissolve," from katalyein (see catalysis).

双语例句

1. Governments do, however, have a vital catalytic role in orchestrating rescue operations.: 然而，政府在组织协调救援行动上确实发挥了重要的促进作用。

2. The first catalytic converters were called conventional oxidation catalysts.: 最初的转化器叫做常规氧化催化器.

3. The air guards the catalytic converter from overload and possible resulting damage.: 空气防止了催化式排气净化器的过载及可能产生的损坏.

4. It is known as catalytic cracking.: 这就是所谓的催化裂化.

5. Many other important catalytic parameters were deduced.: 可以推导出很多其它重要的催化参数.