A WORD, A WORLD
catalyst
释义
- n.
- 催化剂；促使变化的人；引发变化的因素
- 网络
- 触媒；接触剂；催化剂触媒
展开详细释义
n.
1.【化学】触媒,催化剂,接触剂;〔比喻〕触发因素,〔口语〕(善用热情、言语等打动他人的)有感染力的人
词形变化
复数：catalysts
常用短语 15 组
- phase transfer catalyst
- 相转移催化剂
- hydrogenation catalyst
- 加氢催化剂
- catalyst bed
- 催化剂床
- catalyst carrier
- n. 催化剂载体
- ammonia synthesis catalyst
- 氨合成催化剂
- catalyst support
- 催化剂载体
- zeolite catalyst
- 沸石催化剂
- spent catalyst
- 废催化剂；用过的催化剂
- oxidation catalyst
- 氧化催化剂
- homogeneous catalyst
- 均相催化剂
- heterogeneous catalyst
- 非均相催化剂；多相催化；不匀触媒
- platinum catalyst
- 铂催化剂
- dehydrogenation catalyst
- 脱氢催化剂
- polymerization catalyst
- [化]聚合催化剂
- catalyst poisoning
- 催化剂中毒
在例句中理解 32 句
Alumina is an extensively used catalyst and carrier, it is often obtained commercially by baking pseudo -boehmite(PB) on high temperature.
氧化铝是一种应用很广的催化剂及载体，工业上一般由拟薄水铝石（PB）高温焙烧得到。
What was significant about this exhibition is the way in which it engaged me in my role as a curator, as a catalyst, for this dialogue.
这次展览的重大意义是它给予我我的角色的方式作为馆长，作为媒介，在这场对话中。
Bridging : When two or more catalyst pellets wedge together to form a bridge in the reactor tube with a void volume underneath.
架桥：当两个或多个催化剂颗粒在反应管中挤在一起形成桥路，从而导致下方出现空穴的现象。
Catalyst A substance that increases the rate of a chemical reaction without being used up in the reaction.
一种可以加快化学反应速率但本身在反应中却没有消耗的物质。
Seeing experience reports from within the organization has been a catalyst to turn doubters into believers.
看到来自组织内部的经验报告已经成为将怀疑者转变为相信者的催化剂。
Described by the expression of views here simply serve as a catalyst, and I hope to be able to hear your views, including criticisms.
笔下在这里表达的观点只不过是抛砖引玉，希望能够听到大家的意见，其中包括批评的意见。
The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier.
催化剂出售商供应了一种具有表面积小，纯度高的氧化铝载体催化剂。
"This attack was the beginning of or perhaps catalyst for the building campaigns of Pakal and later kings, " says Carrasco.
“攻击成为了帕卡尔及其后来国王从事营造活动的开端抑或催化剂，”卡拉斯可说道。
In such a important period, the introducing and role of urban catalyst will accelerate their development and lead them into a stable period.
在这个重要的时期，引入触媒理论、发挥触媒效应，必然会促使这些资源型城市更快地发展，进入稳定发展期。
What they had not foreseen was that the explosion in subprime mortgage lending in the US would be the catalyst for such a sudden bust.
他们未曾预料到的是，美国次级抵押贷款的爆炸式增长，会成为这样一场突如其来的危机的催化剂。
The animal is only the catalyst. That's the beginning of many other things that follow.
动物只是起着一个催化媒介的作用，它是很多后续发展的出发点。
and (2) an ion exchange step in which at least the acid catalyst of acidic compounds is removed by an anion exchange resin.
离子交换工序，通过阴离子交换树脂至少除去酸性化合物中的酸催化剂。
Hence, first contact is the catalyst that can permit you to regain your full potential and get your global society into a state of health.
因此，第一次接触是催化剂，回归你的全部潜力，进入一个健康的全球社会。
A process to produce a modified catalyst support including treatment of a support slurry with a solution of monosilicic acid is provided.
提供包括用单硅酸溶液处理载体浆料在内的生产改性催化剂载体的方法。
Analysts said the G20 meeting, which will be hosted in South Korea on Thursday and Friday, will be the next catalyst in moving the dollar.
分析师多指出，周四及周五在首尔举行的20国集团（G20）领袖峰会将是美元走势的下一个重大推动因素。
"Now it's up to about 30. " The catalyst is China's new Labour Contract Law, which took effect in January after two years of intense debate.
其推动因素就是中国新的《劳动合同法》（LabourContractLaw）——经过两年的激烈辩论，新法于今年1月开始生效。
These hydrogen-detecting films each comprises a thin film layer and a catalyst layer formed on the surface of the thin film layer.
这些氢检测膜具有薄膜层以及形成于薄膜层表面的触媒层。
In summary: it seems to us that the market is in need of a meaningful catalyst to overcome the key resistance levels.
总结：在我们看来，大盘要攻破重大阻力位，需要有重大利好的推动。
The market's recognition of value is often dependent on a catalyst -- an that which corrects the margin of safety discount.
市场的价值认识往往依赖于一个催化剂-这是纠正了一个折扣幅度的安全。
The researchers found the catalyst continued to kill bacteria for up to 24 hours with no light source.
研究人员发现催化剂在没有光照的情况下依然能杀菌长达24小时。
Passion for life, sometimes it is very easy to find, needed only a little catalyst for it.
生活的激情，有时候是很容易找到的，需要的，也只是一点催化剂而已。
The continuing accumulation of these deposits reduces the activity of the catalyst to a point that it must be regenerated.
这种积碳现象会使得触媒慢慢失去活性，最后必需进行再生。
Coffee has a history dating back to at least the 9th century and has been a catalyst for social interaction across cultures and eras.
咖啡的历史可以追溯到9世纪，并被看成是超越文化和时代限制、社会交往的催化剂。
chemical property of the element made it a good catalyst.
这种元素的特殊化学特性使其成为一种好的催化剂。
The invention relates to a selective hydrodesulfurization catalyst of a combined alumina base and a preparation method thereof.
本发明涉及一种组合氧化铝基的选择性加氢脱硫催化剂及其制备方法。
The shift reaction is actually such a process that the surface oft he catalyst is repeatedly inactivated and renewed alternatively.
变换反应过程实际上是一个催化剂表面反复“钝化”和反复“更新”的过程。
The event served as a catalyst for the creation of a more open and empowered culture at the company.
这个事件是一个刺激因素，刺激着公司形成一个更加开放和平等文化的创造力。
But I should really hold my tongue until I see some more advanced builds of Catalyst to give it a fair review.
或许我真的应该保持沉默，除非看到更棒的Catalyst之后再给出合理的评价。
Disclosure is the magical catalyst that swiftly erodes the remaining power of the dark cabal.
大揭露会如神奇的催化剂一般迅速的融解黑暗的残余势力。
Mains electricity runs between a cathode to an anode through a mixture of potash, water, and a "secret catalyst" , and generates heat.
电源供电运行阴极之间的阳极通过钾肥，水的混合物，和一个“秘密催化剂”，并产生热量。
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。
They hope his election will act as a catalyst for reform.
他们希望他的当选会成为改革的催化剂。