curium

简明释义

英[ˈkjʊəriəm]美[ˈkjʊriəm]

n. [化学][核]锔（元素符号 Cm）

英英释义

单词用法

同义词

反义词

例句

1.A synthetic element produced in trace quantities by helium isotope bombardment of curium.

锎一种合成元素，由氦同位素轰击锔可得到微量的这种元素。

2.A synthetic element produced in trace quantities by helium isotope bombardment of curium.

锎一种合成元素，由氦同位素轰击锔可得到微量的这种元素。

3.Safety protocols must be followed when working with curium in a research setting.

在研究环境中处理锔时，必须遵循安全协议。

4.In the lab, scientists handle curium with extreme caution due to its radioactivity.

在实验室，科学家们因锔的放射性而小心翼翼地处理它。

5.Researchers are studying the properties of curium for potential medical applications.

研究人员正在研究锔的特性，以寻找潜在的医疗应用。

6.The nuclear reactor uses curium to enhance its fuel efficiency.

核反应堆使用锔来提高其燃料效率。

7.The discovery of curium marked a significant advancement in the field of nuclear chemistry.

对锔的发现标志着核化学领域的重要进步。

作文

Curium is a synthetic element that belongs to the actinide series of the periodic table. It was first discovered in 1944 by scientists Albert Ghiorso, Glenn T. Seaborg, and Emilio Segrè at the University of California, Berkeley. The element was named after the famous scientist Marie Curie, who conducted pioneering research on radioactivity. The symbol for curium is Cm, and it has an atomic number of 96. Curium is notable not only for its scientific significance but also for its applications in various fields such as nuclear energy and medicine.One of the most interesting aspects of curium (锕系元素) is its role in nuclear reactors. Due to its ability to undergo fission, curium (锕系元素) can be used as a fuel source in some types of nuclear reactors. This property makes it valuable for generating energy in a controlled manner. Additionally, curium (锕系元素) isotopes are utilized in neutron sources, which are essential for various scientific research and medical applications.In medicine, the isotopes of curium (锕系元素) are employed in radiotherapy for cancer treatment. The radioactive properties of curium (锕系元素) allow it to target and destroy cancerous cells while minimizing damage to surrounding healthy tissues. This targeted approach is crucial in modern cancer therapies, where precision is key to successful outcomes.However, working with curium (锕系元素) also comes with challenges. Being a radioactive element, curium (锕系元素) poses health risks if not handled properly. Researchers and medical professionals must adhere to strict safety protocols to protect themselves and the environment from potential exposure. This includes using specialized equipment and facilities designed to contain and manage radioactive materials.The discovery and study of curium (锕系元素) have significantly contributed to our understanding of nuclear chemistry and physics. Its unique properties allow scientists to explore the behavior of heavy elements and their interactions under different conditions. Research involving curium (锕系元素) continues to advance our knowledge in these fields, leading to new discoveries and innovations.Moreover, curium (锕系元素) serves as an example of the ongoing quest for scientific advancement. The collaboration between scientists from various disciplines has led to breakthroughs that have practical applications in energy production and healthcare. This spirit of innovation is essential for addressing the challenges we face today, such as the need for sustainable energy sources and effective medical treatments.In conclusion, curium (锕系元素) is more than just a chemical element; it represents the intersection of science, technology, and human health. Its discovery has opened doors to numerous applications that benefit society, but it also reminds us of the importance of safety and responsibility in handling radioactive materials. As we continue to explore the potential of curium (锕系元素) and other elements, we must remain committed to advancing knowledge while ensuring the well-being of people and the planet.