catalysts怎么读，catalysts的音标和真人发音
英音
['kætəlɪsts]
美音 ['kætəlɪsts]
catalysts是什么意思，catalysts的意思是
n.<化>催化剂( catalyst的名词复数 )；触媒；促进因素；有感染力的人
catalysts 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Or they can be converted chemically , with catalysts .
- 还可利用催化剂通过化学手段把它们转换成酒精。
- They found cheap and simple catalysts that did a remarkably good job .
- 他们找到了一些廉价、简单的催化剂，催化效果非常明显。
- If not , what further catalysts are required to boost markets ?
- 若非如此，要提振市场，还需要哪些进一步的催化剂？
- They don 't understand movements going viral , with social networks acting as catalysts .
- 他们不能理解运动的无孔不入之势，而社会关系网扮演着催化剂的角色。
- Both durrant 's and nocera 's catalysts are many years from becoming commercial products .
- 达兰特和诺塞拉各自正在开发的催化剂都还需好多年才能真正成为商业化产品。
- Catalysts are used to facilitate chemical reactions without being consumed or altered in the reaction .
- 催化剂是一种能够提高化学反应速率而其本身不会在反应中被消耗或改变的物质。
- Nottingham university will soon be home to a new liquid x-ray machine that could improve catalysts .
- 诺丁汉大学近期将会建造一个新型液体x光机，以促进催化剂方面的研究。
- In plant cells , natural pigments are used to absorb sunlight , while catalysts then promote the water-splitting reaction .
- 在植物细胞中，使用天然色素吸收太阳光，而催化剂进而促进水裂解的反应。
- When the oil price fell , food shortages and fury at the privileges of the elite became catalysts for change .
- 当原油价格下跌时，普通民众食品短缺的境遇和对享有特权人士的怒火成为了革命的催化剂。
- Another is to add adjuvants , which are catalysts that improve the efficacy of a vaccine and reduce the amount of active ingredient required .
- 另一种方法是添加辅佐物，就是添加能够提升疫苗功效的催化剂，减少所需活跃成分的数量。
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