nucleus formation

简明释义

成核

英英释义

例句

1.Researchers are studying the nucleus formation in supercooled liquids.

研究人员正在研究超冷液体中的核形成。

2.The nucleus formation of ice crystals occurs when water vapor cools and condenses.

当水蒸气冷却并凝结时，会发生冰晶的核形成。

3.The process of nucleus formation is critical in the development of new stars.

星星的新生过程中，核形成的过程是至关重要的。

4.Understanding nucleus formation can help improve materials science and engineering.

理解核形成有助于改善材料科学和工程。

5.In biology, nucleus formation can refer to the initial stages of cell division.

在生物学中，核形成可以指细胞分裂的初始阶段。

作文

The concept of nucleus formation is fundamental in various scientific fields, particularly in biology and chemistry. In biological terms, nucleus formation refers to the process by which a cell's nucleus is formed during cell division. This process is crucial for maintaining the genetic integrity of an organism as it ensures that each daughter cell receives an identical set of chromosomes. The nucleus serves as the control center of the cell, housing the genetic material that dictates cellular function and reproduction.In chemistry, nucleus formation can refer to the initial steps in the formation of new phases or structures from a homogeneous solution or gas. For example, when a solution becomes supersaturated, small clusters of molecules begin to form, eventually leading to the creation of a solid phase. This phenomenon is essential in materials science and crystallography, where understanding how nucleus formation occurs can lead to better control over material properties and behaviors.The study of nucleus formation has significant implications in various applications. In medicine, understanding the mechanisms behind nucleus formation can aid in the development of targeted therapies for diseases such as cancer, where abnormal cell division occurs. By manipulating the factors that influence nucleus formation, researchers can potentially control the growth and spread of cancerous cells, leading to more effective treatments.Moreover, in the field of environmental science, nucleus formation plays a critical role in cloud formation and weather patterns. When water vapor in the atmosphere condenses around particles, it forms droplets that can grow into clouds. Understanding this process helps meteorologists predict weather changes and assess climate impact.Additionally, nucleus formation is also relevant in the context of astrophysics. The formation of stars and planets begins with the clumping of dust and gas in space, which leads to the creation of a dense core or nucleus. This nucleus eventually attracts more material, growing larger and hotter until nuclear fusion occurs, giving birth to a new star. Studying nucleus formation in this context allows scientists to understand the life cycle of celestial bodies and the evolution of the universe.In conclusion, nucleus formation is a versatile concept that spans multiple disciplines, each with its unique implications and significance. From the microscopic world of cells to the vastness of space, the principles underlying nucleus formation help us comprehend complex processes and phenomena. As research continues to evolve, our understanding of nucleus formation will undoubtedly lead to new discoveries and advancements across various fields, highlighting the interconnectedness of scientific inquiry and the importance of this fundamental concept.

“核形成”这一概念在多个科学领域中都是基础性的，特别是在生物学和化学中。在生物学上，核形成指的是细胞分裂过程中细胞核的形成过程。这个过程对于维持生物体的遗传完整性至关重要，因为它确保每个子细胞都能接收到一套相同的染色体。细胞核作为细胞的控制中心，包含着决定细胞功能和繁殖的遗传物质。在化学中，核形成可以指从均匀溶液或气体中形成新相或结构的初始步骤。例如，当溶液变得过饱和时，小分子团簇开始形成，最终导致固相的产生。这一现象在材料科学和晶体学中至关重要，理解核形成的发生方式可以更好地控制材料的特性和行为。对核形成的研究在各种应用中具有重要意义。在医学领域，理解核形成背后的机制可以帮助开发针对癌症等疾病的靶向治疗，这些疾病涉及异常的细胞分裂。通过操控影响核形成的因素，研究人员可以潜在地控制癌细胞的生长和扩散，从而导致更有效的治疗方法。此外，在环境科学领域，核形成在云的形成和天气模式中也起着关键作用。当大气中的水蒸气围绕颗粒凝结时，就会形成水滴，这些水滴可以成长为云。理解这一过程有助于气象学家预测天气变化并评估气候影响。此外，在天体物理学的背景下，核形成也相关。恒星和行星的形成始于太空中尘埃和气体的聚集，最终形成一个致密的核心或核。这个核最终吸引更多的物质，变得越来越大和热，直到发生核聚变，诞生出一颗新星。研究这一背景下的核形成使科学家能够理解天体的生命周期和宇宙的演化。总之，核形成是一个多学科的多功能概念，每个学科都有其独特的含义和重要性。从细胞的微观世界到空间的广阔，支撑核形成的原理帮助我们理解复杂的过程和现象。随着研究的不断发展，我们对核形成的理解无疑将导致各个领域的新发现和进展，突显了科学探索的相互联系及这一基本概念的重要性。