transuranic

简明释义

英[ˌtrænzjʊˈrænɪk]美[trænsjuːˈrænɪk;ˌtrænzjuːˈræn

adj. 超铀的

n. 超铀元素（等于 transuranium）

英英释义

单词用法

同义词

反义词

例句

1.A radioactive transuranic metallic element discovered by bombarding with helium atoms.

一种放射性的金属元素在用氦原子轰击时发现。

2.A radioactive transuranic element in the actinide series, artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102.

锘在锕类元素中的一种放射性超铀元素，人工微量制造，其最长寿命的同位素是锘255，其。

3.A radioactive transuranic metallic element produced by bombarding with helium nuclei.

一种放射性超铀元素在用氦核子轰击时发现。

4.A radioactive transuranic element in the actinide series, artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102.

锘在锕类元素中的一种放射性超铀元素，人工微量制造，其最长寿命的同位素是锘255，其。

5.A silvery, metallic synthetic radioactive transuranic element.

一种合成的银色放射性超铀金属元素。

6.Research on transuranic 超铀元素 is crucial for understanding the long-term effects of nuclear waste.

对transuranic 超铀元素的研究对于理解核废料的长期影响至关重要。

7.The laboratory specializes in the study of transuranic 超铀元素 and their potential applications in medicine.

该实验室专注于transuranic 超铀元素及其在医学中的潜在应用研究。

8.Disposal of transuranic 超铀元素 waste poses significant challenges for environmental safety.

处理transuranic 超铀元素废物对环境安全构成重大挑战。

9.The facility is designed to safely contain transuranic 超铀元素 for thousands of years.

该设施旨在安全地储存transuranic 超铀元素数千年。

10.The waste from the nuclear reactor included several types of transuranic 超铀元素 elements that require special handling.

核反应堆的废物中包含几种类型的transuranic 超铀元素，需要特殊处理。

作文

The term transuranic refers to elements that have an atomic number greater than that of uranium, which is 92. These elements are not found in significant quantities in nature and are primarily produced artificially in nuclear reactors or particle accelerators. The study of transuranic elements is crucial for various fields, including nuclear physics, chemistry, and environmental science. Understanding these elements helps scientists comprehend the behavior of heavy elements and their potential applications, such as in nuclear energy and medicine.One of the most well-known transuranic elements is plutonium, which has the atomic number 94. Plutonium is a key component in nuclear reactors and atomic bombs. Its discovery marked a significant milestone in the field of nuclear chemistry and has had profound implications for both energy production and international security. The handling of transuranic materials like plutonium requires stringent safety measures due to their radioactive nature and potential health risks.Another important transuranic element is americium, which is used in smoke detectors and certain types of medical imaging. Americium-241, an isotope of americium, emits alpha particles and is relatively easy to handle, making it useful in various applications. The use of transuranic elements in everyday products highlights their significance beyond just scientific research; they play a vital role in enhancing safety and improving technology.However, the production and disposal of transuranic waste pose significant challenges. Nuclear reactors generate a variety of radioactive byproducts, including transuranic isotopes, which can remain hazardous for thousands of years. Managing this waste is critical to protecting human health and the environment. Various strategies, such as deep geological repositories and recycling programs, are being developed to address these concerns.In conclusion, transuranic elements are a fascinating area of study that bridges multiple scientific disciplines. Their unique properties and applications make them essential for advancements in technology and energy. However, the challenges associated with their production and disposal cannot be overlooked. As we continue to explore the potential of transuranic elements, it is imperative that we also prioritize safety and environmental sustainability to ensure a better future for generations to come.

术语transuranic指的是原子序数大于铀（92）的元素。这些元素在自然界中没有显著数量，主要是在核反应堆或粒子加速器中人工产生。研究transuranic元素对多个领域至关重要，包括核物理、化学和环境科学。理解这些元素有助于科学家理解重元素的行为及其潜在应用，例如在核能和医学中的应用。最著名的transuranic元素之一是钚，其原子序数为94。钚是核反应堆和原子弹的关键组成部分。它的发现标志着核化学领域的重要里程碑，对能源生产和国际安全产生了深远的影响。由于其放射性特性和潜在健康风险，处理transuranic材料如钚需要严格的安全措施。另一个重要的transuranic元素是美铀，它被用于烟雾探测器和某些类型的医学成像。美铀-241是美铀的一种同位素，能够发射α粒子且相对易于处理，使其在各种应用中非常有用。transuranic元素在日常产品中的使用突显了它们在科学研究之外的重要性；它们在增强安全性和改善技术方面发挥着至关重要的作用。然而，transuranic废物的生产和处置带来了重大挑战。核反应堆会产生多种放射性副产品，包括transuranic同位素，这些同位素可能在数千年内仍然具有危险性。管理这些废物对于保护人类健康和环境至关重要。正在开发多种策略，例如深地质储存库和回收计划，以应对这些问题。总之，transuranic元素是一个引人入胜的研究领域，跨越多个科学学科。它们独特的性质和应用使其成为技术和能源进步的必要条件。然而，与其生产和处置相关的挑战不可忽视。随着我们继续探索transuranic元素的潜力，优先考虑安全和环境可持续性是至关重要的，以确保为未来几代人创造更好的未来。