residual nucleus

简明释义

剩余核

英英释义

例句

1.After the nuclear reaction, the remaining mass was identified as the residual nucleus.

核反应后，剩余的质量被识别为残余核。

2.Understanding the behavior of the residual nucleus is crucial for predicting reaction outcomes.

理解残余核的行为对于预测反应结果至关重要。

3.In astrophysics, the residual nucleus plays a significant role in nucleosynthesis.

在天体物理学中，残余核在核合成中起着重要作用。

4.The decay of the residual nucleus provides insights into nuclear stability.

对残余核的衰变研究提供了关于核稳定性的见解。

5.In our experiments, we studied the properties of the residual nucleus formed after fission.

在我们的实验中，我们研究了裂变后形成的残余核的性质。

作文

In the realm of science, particularly in nuclear physics and biology, the term residual nucleus refers to the core that remains after a certain process has taken place, such as nuclear reactions or cell division. Understanding this concept is crucial for various scientific fields, including medicine, genetics, and energy production. The residual nucleus plays a significant role in determining the properties of the remaining material, influencing everything from stability to reactivity. To illustrate the importance of the residual nucleus, let us consider the process of nuclear fission, which is the splitting of an atomic nucleus into smaller parts. When a heavy nucleus, such as uranium-235, undergoes fission, it splits into two or more lighter nuclei along with the release of energy and neutrons. The fragments produced from this reaction are known as fission products, and the remaining part of the original nucleus is termed the residual nucleus. This residual nucleus is often unstable and can undergo further radioactive decay, which is a critical aspect in understanding nuclear reactions and their applications in energy generation and medical treatments.In biology, the concept of a residual nucleus can also be applied when discussing cell division. During mitosis, cells divide to produce two identical daughter cells. However, there are instances where the division does not occur perfectly, leaving behind a residual nucleus that may contain genetic material that can influence future generations of cells. This leftover genetic material can have implications in genetic studies, cancer research, and understanding hereditary diseases.Furthermore, the study of residual nucleus is essential in the field of genetics. When analyzing DNA, scientists often look at the sequences that remain after certain processes, such as recombination or mutation. The residual nucleus of genetic information can provide insights into evolutionary processes and the mechanisms of heredity. For instance, by studying the residual nucleus of genes that have undergone mutations, researchers can trace back the lineage of species and understand how certain traits have evolved over time.In practical applications, the knowledge of residual nucleus is vital for developing safer nuclear energy systems and improving medical technologies. By understanding the behavior of residual nucleus in nuclear reactions, scientists can design reactors that minimize waste and enhance energy efficiency. In medicine, recognizing how residual nucleus behaves during radioactive decay can lead to better treatment methods for cancer patients, as doctors can use targeted therapies that exploit the properties of these residual materials.In conclusion, the term residual nucleus encompasses a wide range of applications and implications across different scientific disciplines. Whether in nuclear physics, biology, or genetics, the residual nucleus serves as a crucial concept that helps researchers understand the fundamental processes of nature. Grasping the significance of the residual nucleus not only enhances our comprehension of scientific phenomena but also paves the way for innovations that can benefit society as a whole.

在科学领域，尤其是核物理和生物学中，术语残余核指的是在某个过程发生后所剩下的核心，比如核反应或细胞分裂。理解这一概念对医学、遗传学和能源生产等多个科学领域至关重要。残余核在决定剩余材料的性质方面发挥着重要作用，影响着稳定性和反应性等方方面面。为了说明残余核的重要性，让我们考虑核裂变的过程，即将原子核分裂成更小的部分。当重核如铀-235发生裂变时，它会分裂成两个或多个较轻的核，并释放出能量和中子。由此反应产生的碎片称为裂变产物，而原始核的剩余部分被称为残余核。这个残余核往往是不稳定的，可能进一步经历放射性衰变，这是理解核反应及其在能源生成和医疗治疗中的应用的关键方面。在生物学中，残余核的概念也可以应用于讨论细胞分裂。在有丝分裂过程中，细胞分裂以产生两个相同的子细胞。然而，有时分裂并不完美，留下一个可能包含遗传物质的残余核，这可能影响未来的细胞世代。这些剩余的遗传物质在遗传学研究、癌症研究和了解遗传疾病方面可能具有重要意义。此外，研究残余核对于遗传学领域至关重要。在分析DNA时，科学家们经常关注在某些过程中（如重组或突变）剩下的序列。遗传信息的残余核可以提供关于进化过程和遗传机制的见解。例如，通过研究发生突变的基因的残余核，研究人员可以追溯物种的谱系，并理解某些特征是如何随着时间演变的。在实际应用中，了解残余核的知识对于开发更安全的核能系统和改善医疗技术至关重要。通过理解核反应中残余核的行为，科学家们可以设计出最小化废物并提高能源效率的反应堆。在医学上，认识到在放射性衰变过程中残余核的行为可以导致更好的癌症患者治疗方法，因为医生可以使用利用这些残余材料特性的靶向疗法。总之，术语残余核涵盖了不同科学学科中的广泛应用和影响。无论是在核物理、生物学还是遗传学中，残余核都是一个关键概念，帮助研究人员理解自然的基本过程。掌握残余核的重要性不仅增强了我们对科学现象的理解，还为能够造福整个社会的创新铺平了道路。