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catalyse

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catalyse是什么意思
英式音标:[ˈkætəlaɪz]英式读音
美式音标:[ˈkætəlaɪz]美式读音
词汇分类:BSNJ-PAMC-II,经济学人词频200以下(低频词 约12000个),The Economist(经济学人)20年词频表(全),柯林斯Cobuild词频 • 0星词汇 ☆☆☆☆☆,经济学人2001-2016年词频表,经济学人词频词汇-6(20-49次)
概况:

vt. 催化;促成(等于catalyze)

词义:

v.

催化,促成;

变形

过去式:catalysed过去分词:catalysed现在分词:catalysing第三人称单数:catalyses

英英释义

catalyse[ 'kætəlaiz ]

v.change by catalysis or cause to catalyze

同义词:catalyze

用法:

双语例句

用作动词(v.)

These mostly rely on expensive platinum to catalyse the reaction.
这些在很大程度上依靠昂贵的铂作为催化剂来促进反应。

The ability of clay minerals to catalyse decarboxylation has long been recognised.
粘土矿物能催化脱羧基是早已认识到的问题。

Officials hope crisis might also catalyse a welcome transformation.
官员们也希望危机促成有利的转型。

权威例句

À propos de la théorie thermodynamique de la catalyse

Rieske non-heme iron-dependent oxygenases catalyse diverse reactions in natural product biosynthesis

A major superfamily of transmembrane facilitators that catalyse uniport, symport and antiport

Arabidopsis cytochrome P450s that catalyse the first step of tryptophan-dependent indole-3-acetic acid biosynthesis.

Catalyse de transformation des oléfines par les complexes du tungstène. II. Télomérisation des oléfines cycliques en présence ...

Enzymes and associated electron transport systems that catalyse the respiratory reduction of nitrogen oxides and oxyanions.

Glutathione transferases catalyse the detoxication of oxidized metabolites (o-quinones) of catecholamines and may serve as an antiox...

A protected areas ecotourism competitive cluster approach to catalyse biodiversity conservation and economic growth in Bulgaria.

Catalyse de transformation des oléfines par les complexes du tungstène. II. Télomérisation des olé...

Conception et mise en place d'un procédé automatisé d'oxydation par voie humide en catalyse hétér...
同义词:precipitate,midwife
同根词:catalytic,catalysis,catalyse
英语词源:

catalyse (v.)

variant spelling of catalyze (q.v.); for spelling, see -ize. Related: Catalysed; catalysing.

造句:

1. In the past year we have worked with member states to catalyse a number of new interdisciplinary research centres in this area.

在过去几年中,我们与成员国合作从而在该地区促成了一些新的跨学科研究中心。

www.scidev.net

2. Then an acid and a metal are used to catalyse reactions that remove oxygen molecules from the mix — minimal oxygen being more desirable in transportation fuel.

然后用一种酸和金属催化化学反应,把糖里的氧元素去除——在交通燃料中,氧元素的含量越少越好。

www.scidev.net

3. This sort of environmental prize is just the beginning. The foundation is developing a whole series of prizes designed to catalyse clean, renewable and cost-effective energy.

这一类与环保相关的奖项的成立才刚刚开始.X奖基金会正在发展一整套的奖项,是为催化清洁,低耗循环能源而设的.这些奖项的所有奖金加起来可达1亿美元.现在,一种可替代的喷射式燃油可能获得其中1千万美元的奖金.

article.yeeyan.org

4. With the backing of such heavyweights to catalyse the market, it was not surprising that RFID was widely regarded by many in technology as the “next big thing”.

考虑到这一重大需求背后对市场可以产生的刺激,RFID被许多技术人原看作“下一次的机遇”也就丝毫不显得意外了。

dictsearch.appspot.com

5. Intensified support and action in countries (ISAC) is a new initiative designed to catalyse and accelerate DOTS expansion towards 2005 targets.

在国家强化支持和行动是一项新的倡议,预定促进和加速朝着2005年目标扩大直接督导下的短程化疗。

www.who.int

6. The green stimulus schemes the authors looked at perform so well because they catalyse private investment in things like windmills and fuel-efficient cars.

这些研究学者关注的绿色振兴方案之所以表现出色,是因为它们激励了民间部门在某些领域的投资,例如风力发电和节能省油的汽车。

article.yeeyan.org

7. They are caused by nitrogen oxides from power stations that catalyse the formation of ozone in warm and sunny conditions.

这是由于发电站释放出来的氮氧化物在温暖和晴朗的气候和天气条件下催化了臭氧的形成。

danci.911cha.com

8. Deepening economic recession is bound to catalyse political change.

经济衰退的加深必然催化政治变革。

danci.911cha.com

9. More recently, it has been found that, along with protein enzymes, RNA can catalyse chemical reactions, and it has even been possible to construct RNA molecules that can copy parts of themselves.

最近,人们发现,除蛋白质酶以外,RNA也可以催化化学反应,它甚至有可能构造能够复制它们自己一部分的RNA分子。

dictsearch.appspot.com

10. More recently, it has been found that, along with protein enzymes, RNA can catalyse chemical reactions, and it has even been possible to construct RNA molecules that can copy parts of themselves.

最近,人们发现,除蛋白质酶以外,RNA也可以催化化学反应,它甚至有可能构造能够复制它们自己一部分的RNA分子。

dictsearch.appspot.com

11. 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。

-- 来源 -- 英汉 - 辞典例句

catalyse

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