catalysts
简明释义
[物化] 催化剂
英英释义
单词用法
相转移催化剂 | |
加氢催化剂 |
同义词
反义词
| 抑制剂 | The chemical reaction was slowed down by the presence of inhibitors. | 由于抑制剂的存在，化学反应速度减慢。 | |
| 障碍 | The project faced several obstacles that hindered its progress. | 该项目面临着几个障碍，阻碍了其进展。 |
例句
1.With suitable catalysts, syngas can be turned into fuel.
经过合适的触媒，合成煤气可以转化为燃料。
2.There seem to be two catalysts.
这里面似乎存在两项推动因素。
3.Enzymes are highly efficient and specific biochemical catalysts.
酶是高效而专一的生物化学催化剂。
4.As you know, and you'll hear again in this class, catalysts just affect the kinetics.
就像你们知道的在这门课里，你们听到的催化剂。
5.And this is usually done over catalysts, like an iron oxide catalyst or something.
经常还需要一些催化剂，像氧化铁催化剂或其它东西用。
6.At best, they serve as catalysts for reengineering organizational development processes and infrastructure.
出现的这些情况充其量可以看作是重建组织开发过程和基础设施的催化剂。
7.Catalysts recognize that not everyone appreciates or welcomes change, in fact they know that some people are dead set against it.
促进者承认不是每个人都喜欢或欢迎改变，他们知道事实上有些人誓死反对它。
8.Catalysts positively promote the new direction or idea.
促进者积极地发扬新的方向和观念。
9.The government’s policies are catalysts 催化剂 for innovation in the tech industry.
政府的政策是科技行业创新的催化剂。
10.In many reactions, heat is used as a catalysts 催化剂 to increase the reaction rate.
在许多反应中，热量被用作催化剂以提高反应速率。
11.The introduction of new technology can serve as a catalysts 催化剂 for economic growth.
新技术的引入可以作为催化剂促进经济增长。
12.In social movements, leaders often act as catalysts 催化剂 for change.
在社会运动中，领导者常常作为催化剂推动变革。
13.In chemistry, enzymes act as catalysts 催化剂 to speed up reactions.
在化学中，酶作为催化剂来加速反应。
作文
In the world of science, the term catalysts refers to substances that increase the rate of a chemical reaction without themselves undergoing any permanent change. However, the concept of catalysts can be applied beyond the realm of chemistry; it can also describe people, events, or ideas that provoke significant change in various contexts, such as social movements, technological advancements, and personal growth. Understanding the role of catalysts in life can help us appreciate how certain influences can lead to transformative outcomes.For instance, consider the role of a teacher as a catalyst for students' intellectual and emotional development. A passionate and dedicated educator can inspire students to explore new ideas, challenge their perspectives, and pursue their dreams. This influence often extends far beyond the classroom, shaping the students' futures in profound ways. In this context, the teacher acts as a catalyst, igniting a spark of curiosity and motivation that may drive students to achieve remarkable things.Similarly, in the realm of technology, innovative ideas can serve as catalysts for change. The invention of the internet is a perfect example. It revolutionized communication, commerce, and access to information, acting as a catalyst for countless developments in various industries. Businesses that embraced this new technology were able to thrive, while those that resisted it faced decline. The internet's impact illustrates how a single idea can transform entire sectors and create new opportunities for growth and collaboration.Moreover, social movements often rely on catalysts to gain momentum and effect change. Historical figures such as Martin Luther King Jr. and Malala Yousafzai can be seen as catalysts for civil rights and education reform, respectively. Their courage and determination inspired millions to join their causes, leading to significant societal changes. These individuals exemplify how one person's actions can serve as a catalyst for collective action and progress.On a personal level, we all encounter catalysts in our lives that prompt us to reflect and grow. A meaningful conversation with a friend, a book that resonates deeply, or even a challenging experience can act as a catalyst for self-discovery and change. These moments often encourage us to reevaluate our beliefs, set new goals, and strive for improvement. Recognizing these catalysts in our lives allows us to embrace change and take proactive steps towards becoming the best version of ourselves.In conclusion, the term catalysts encompasses more than just its scientific definition. Whether in education, technology, social movements, or personal growth, catalysts play a crucial role in facilitating change and inspiring transformation. By understanding and identifying these catalysts in our lives and the world around us, we can harness their power to create positive outcomes and drive progress in various aspects of our existence. Embracing the influence of catalysts encourages us to be open to new ideas and experiences, ultimately leading to a richer and more fulfilling life.
在科学界，术语催化剂指的是能够加速化学反应速率而自身不发生永久性变化的物质。然而，催化剂的概念不仅限于化学领域；它也可以用来描述那些在各种背景下引发重大变化的人、事件或想法，例如社会运动、技术进步和个人成长。理解催化剂在生活中的作用，可以帮助我们欣赏某些影响如何导致变革性的结果。例如，考虑教师作为学生智力和情感发展的催化剂的角色。一位充满热情和奉献精神的教育者可以激励学生探索新思想、挑战他们的观点并追求他们的梦想。这种影响往往超越了课堂，深刻地塑造了学生的未来。在这个背景下，教师充当了催化剂，点燃了好奇心和动力的火花，可能驱使学生取得非凡的成就。同样，在技术领域，创新思想可以作为变革的催化剂。互联网的发明就是一个完美的例子。它彻底改变了沟通、商业和信息获取，成为无数行业发展的大催化剂。那些拥抱这一新技术的企业能够繁荣发展，而那些抵制它的企业则面临衰退。互联网的影响展示了一个想法如何转变整个行业并创造新的增长与合作机会。此外，社会运动往往依赖于催化剂来获得动力并实现变革。历史人物如马丁·路德·金和马拉拉·优素福扎伊可以被视为民权和教育改革的催化剂。他们的勇气和决心激励了数百万人加入他们的事业，导致了重大社会变革。这些人 exemplify 了一个人的行动如何成为集体行动和进步的催化剂。在个人层面上，我们在生活中都会遇到促使我们反思和成长的催化剂。与朋友的有意义对话、一本深有共鸣的书籍，甚至一次挑战性的经历都可以成为自我发现和变化的催化剂。这些时刻通常鼓励我们重新评估自己的信念、设定新目标并努力改善。识别生活中的这些催化剂使我们能够接受变化，并采取积极步骤，成为最好的自己。总之，术语催化剂的涵义远不止其科学定义。无论是在教育、技术、社会运动还是个人成长中，催化剂在促进变革和激励转型方面发挥着至关重要的作用。通过理解和识别我们生活和周围世界中的这些催化剂，我们可以利用其力量创造积极的结果，并推动各个方面的进步。拥抱催化剂的影响鼓励我们开放接纳新的思想和经验，最终过上更丰富、更充实的生活。
