中英互译
catalyst
英 /ˈkætəlɪst/美 /ˈkætəlɪst/
基本释义
- n.(化学)催化剂;诱因,诱导者
复数catalysts
IELTSTOEFLGREGMATSAT
词语例句
(化学)催化剂cn.
During the process, the weight of the catalyst will not decrease.
在这个过程中,催化剂的重量不会减少。
诱因,诱导者cn.
I see my role as being a catalyst for change.
我认为我的角色是促成变革。
- Many policy makers insist that consumer spending is a strong economic catalyst and, therefore, a paucity of retail stores is a contributing factor to low-performing economies.许多政策制定者坚持认为,消费者支出是一个强大的经济催化剂,因此,零售商店稀缺是经济表现不佳的一个促成因素。
- I see my role as being a catalyst for change.我认为我的角色是促成变革。来自《牛津词典》
- I very much hope that this case will prove to be a catalyst for change.我非常希望这件事终将成为促成变化的催化剂。来自《柯林斯英汉双解大词典》
相关短语
- phase transfer catalyst相转移催化剂
- hydrogenation catalyst加氢催化剂
- catalyst bed催化剂床
- catalyst carriern. 催化剂载体
- ammonia synthesis catalyst氨合成催化剂
- catalyst support催化剂载体
- Lindlar catalystLindlar催化剂
- ATI Catalyst Drivers催化剂驱动;催化剂
- Catalyst pump固化剂泵
- cationic catalyst正离子催化剂;阳离子催化剂
- biological catalyst生物催化剂;有生命的物质反应剂
词语扩展
词义分布
催化剂
99.8%
催化器
0.2%
英英释义
- n.(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
- n.something that causes an important event to happen
词源
- catalyst催化剂来自catalyse,催化。
- catalystFrom catalysis + -ist.