chemistry

简明释义

英[ˈkemɪstri]美[ˈkemɪstri]

n. 化学；化学成分，化学反应；（彼此间的）吸引

复 数 c h e m i s t r i e s

英英释义

单词用法

同义词

反义词

例句

1.In chemistry, less is more.

在化学上，少即是多。

2.It's a matter of chemistry.

这是一个化学问题。

3.He is interested in chemistry.

他对化学感兴趣。

4.I wasn't too keen on physics and chemistry.

我对物理和化学并不太热衷。

5.She studied chemistry for three years.

她学了三年化学。

6.We have literally altered the chemistry of our planet's atmosphere.

我们实际上改变了地球大气层的化学成分。

7.You did well in chemistry.

你化学考得很好。

8.What is the chemistry here?

这里的化学原理是什么呢？

9.I'm hoping to do a chemistry degree.

我希望攻读化学学位课程。

10.The teacher explained the principles of chemistry 化学 to the students.

老师向学生们讲解了chemistry 化学的原理。

11.She has a strong passion for chemistry 化学 and dreams of becoming a scientist.

她对chemistry 化学有着强烈的热情，梦想成为一名科学家。

12.Understanding chemistry 化学 is essential for anyone wanting to pursue a career in medicine.

理解chemistry 化学对于任何想要从事医学职业的人来说都是必不可少的。

13.In our lab, we conduct experiments related to chemistry 化学 every week.

在我们的实验室，每周都会进行与chemistry 化学相关的实验。

14.The reaction between these two substances is a fascinating example of chemistry 化学 in action.

这两种物质之间的反应是chemistry 化学作用的一个迷人例子。

作文

Chemistry is a branch of science that studies the composition, structure, properties, and change of matter. It plays a crucial role in our everyday lives, influencing everything from the food we eat to the medicines we take. In essence, chemistry (化学) is the study of matter and the changes it undergoes during chemical reactions. This field of science is often referred to as the 'central science' because it connects physics with other natural sciences such as biology and geology.One of the most fascinating aspects of chemistry (化学) is its ability to explain the interactions between different substances. For instance, when we combine vinegar and baking soda, a chemical reaction occurs that produces carbon dioxide gas. This reaction not only demonstrates the principles of chemistry (化学) but also provides a fun and engaging way to learn about scientific concepts. Understanding these interactions helps us appreciate the world around us.Moreover, chemistry (化学) is essential in the development of new materials and technologies. From the creation of lightweight composites used in aerospace engineering to the synthesis of pharmaceuticals that save lives, chemistry (化学) drives innovation. Scientists and researchers work tirelessly in laboratories to discover new compounds that can lead to breakthroughs in various fields, including medicine, environmental science, and energy.In addition to its practical applications, chemistry (化学) also offers a deeper understanding of the universe. By studying the elements and their interactions, we gain insights into the fundamental processes that govern everything from the formation of stars to the behavior of living organisms. This knowledge not only satisfies our curiosity but also empowers us to make informed decisions about issues such as climate change and public health.Education in chemistry (化学) is vital for fostering scientific literacy among students. Through hands-on experiments and theoretical learning, students develop critical thinking skills and an appreciation for the scientific method. By exploring the principles of chemistry (化学), they learn to ask questions, formulate hypotheses, and analyze data, which are essential skills in any scientific endeavor.Furthermore, the collaborative nature of chemistry (化学) research encourages teamwork and communication among scientists from diverse backgrounds. Multidisciplinary approaches often lead to innovative solutions to complex problems, highlighting the importance of collaboration in advancing scientific knowledge. As global challenges such as pandemics and environmental degradation arise, the need for effective teamwork in chemistry (化学) becomes increasingly evident.In conclusion, chemistry (化学) is a vital field of science that touches every aspect of our lives. Its principles govern the interactions of matter, drive technological advancements, and enhance our understanding of the universe. By investing in chemistry (化学) education and research, we can equip future generations with the tools they need to tackle the challenges of tomorrow. Whether through practical applications or theoretical exploration, the impact of chemistry (化学) is profound and far-reaching, making it an essential component of our scientific landscape.

化学是研究物质的组成、结构、性质及其变化的科学分支。它在我们的日常生活中发挥着至关重要的作用，影响着我们所吃的食物和所服用的药物。从本质上讲，chemistry（化学）是对物质及其在化学反应过程中所经历变化的研究。该科学领域通常被称为“中心科学”，因为它将物理学与生物学和地质学等其他自然科学连接起来。chemistry（化学）最迷人的方面之一是它能够解释不同物质之间的相互作用。例如，当我们将醋和小苏打混合时，会发生化学反应，产生二氧化碳气体。这种反应不仅展示了chemistry（化学）的原理，还提供了一种有趣且引人入胜的方式来学习科学概念。理解这些相互作用帮助我们欣赏周围的世界。此外，chemistry（化学）在新材料和技术的发展中至关重要。从轻质复合材料的创造（用于航空航天工程）到合成拯救生命的药物，chemistry（化学）推动着创新。科学家和研究人员在实验室中不懈努力，发现可以导致各个领域（包括医学、环境科学和能源）突破的新化合物。除了实际应用外，chemistry（化学）还提供了对宇宙更深刻的理解。通过研究元素及其相互作用，我们获得了关于从恒星形成到生物体行为的基本过程的见解。这种知识不仅满足了我们的好奇心，还使我们能够就气候变化和公共卫生等问题做出明智的决策。在教育中，chemistry（化学）对培养学生的科学素养至关重要。通过动手实验和理论学习，学生们发展了批判性思维能力和对科学方法的欣赏。通过探索chemistry（化学）的原理，他们学会提出问题、制定假设和分析数据，这些都是任何科学工作中的基本技能。此外，chemistry（化学）研究的协作性质鼓励来自不同背景的科学家之间的团队合作和沟通。多学科的方法往往导致复杂问题的创新解决方案，突显了在推进科学知识方面合作的重要性。随着全球性挑战（如疫情和环境恶化）的出现，在chemistry（化学）领域有效团队合作的需求变得愈发明显。总之，chemistry（化学）是一个至关重要的科学领域，触及我们生活的每一个方面。它的原理支配着物质的相互作用，推动技术进步，并增强我们对宇宙的理解。通过投资于chemistry（化学）教育和研究，我们可以为未来的几代人提供应对明天挑战所需的工具。无论是通过实际应用还是理论探索，chemistry（化学）的影响都是深远而广泛的，使其成为我们科学领域的一个重要组成部分。