nuclear defence

简明释义

原子防御

英英释义

例句

1.A strong nuclear defence 核防御 strategy is essential for deterring potential aggressors.

强大的核防御 nuclear defence 战略对于威慑潜在侵略者至关重要。

2.The government has increased funding for its nuclear defence 核防御 program to ensure national security.

政府增加了对其核防御 nuclear defence 计划的资金投入，以确保国家安全。

3.Experts believe that effective nuclear defence 核防御 systems can prevent large-scale conflicts.

专家认为，有效的核防御 nuclear defence 系统可以防止大规模冲突。

4.During the summit, leaders discussed the importance of nuclear defence 核防御 in maintaining peace.

在峰会上，各国领导人讨论了核防御 nuclear defence 在维护和平中的重要性。

5.The military conducted drills to test their nuclear defence 核防御 capabilities.

军方进行了演习以测试他们的核防御 nuclear defence 能力。

作文

In today's world, the concept of nuclear defence (核防御) has become increasingly significant as nations grapple with the complexities of global security. The term refers to the strategies and measures taken by countries to protect themselves against nuclear threats, whether from rogue states or potential terrorist organizations. As we navigate through the 21st century, understanding nuclear defence (核防御) is essential for both policymakers and the general public to ensure a safer future.Historically, the development of nuclear weapons during World War II marked a turning point in international relations. The bombings of Hiroshima and Nagasaki showcased the devastating power of nuclear arms, leading to an arms race during the Cold War. This period saw the establishment of various nuclear defence (核防御) systems, including missile defense shields and early warning systems, designed to deter attacks and provide a sense of security to nations. One of the primary components of nuclear defence (核防御) is deterrence. The idea behind deterrence is simple: if a nation possesses nuclear weapons, the threat of retaliation will prevent other nations from launching an attack. This principle has been a cornerstone of military strategy for decades. However, the effectiveness of deterrence is often debated, especially in light of recent geopolitical tensions. Moreover, the proliferation of nuclear weapons poses a significant challenge to global peace. Countries like North Korea and Iran have sparked international concern with their nuclear ambitions. In response, many nations have invested heavily in nuclear defence (核防御) initiatives, seeking to bolster their military capabilities and maintain a balance of power. The establishment of treaties such as the Non-Proliferation Treaty (NPT) aims to curb the spread of nuclear weapons while promoting peaceful uses of nuclear energy.Another critical aspect of nuclear defence (核防御) is the implementation of advanced technology. Innovations in satellite surveillance, cyber defense, and missile interception systems have transformed how nations approach their security. For instance, the United States has developed the Ground-based Midcourse Defense (GMD) system, designed to intercept incoming ballistic missiles. Such advancements highlight the importance of technological superiority in maintaining a robust nuclear defence (核防御).However, the reliance on technology also raises ethical concerns. The potential for accidental launches or miscommunications could lead to catastrophic consequences. Furthermore, the environmental impact of nuclear weapons testing and waste disposal continues to be a pressing issue. Therefore, while nuclear defence (核防御) is vital for national security, it must be balanced with responsible stewardship of our planet.In conclusion, the notion of nuclear defence (核防御) encompasses a wide range of strategies aimed at safeguarding nations from nuclear threats. As global dynamics shift and new challenges emerge, it is crucial for countries to adapt their approaches to nuclear defence (核防御). By fostering international cooperation, investing in technology, and addressing ethical concerns, we can work towards a world where the threat of nuclear conflict is minimized, ensuring a safer and more secure future for generations to come.

在当今世界，核防御（nuclear defence）这一概念变得越来越重要，因为各国正在应对全球安全的复杂性。这个术语指的是国家为保护自己免受核威胁而采取的策略和措施，无论是来自流氓国家还是潜在的恐怖组织。随着我们进入21世纪，理解核防御（nuclear defence）对于政策制定者和公众来说都是确保安全未来的必要条件。历史上，第二次世界大战期间核武器的发展标志着国际关系的一个转折点。广岛和长崎的轰炸展示了核武器的毁灭性力量，导致了冷战时期的军备竞赛。这一时期建立了各种核防御（nuclear defence）系统，包括导弹防御盾和预警系统，旨在威慑攻击并为国家提供安全感。核防御（nuclear defence）的一个主要组成部分是威慑。威慑的想法很简单：如果一个国家拥有核武器，那么报复的威胁将阻止其他国家发动攻击。这一原则几十年来一直是军事战略的基石。然而，威慑的有效性常常受到辩论，尤其是在最近地缘政治紧张局势加剧的情况下。此外，核武器的扩散对全球和平构成了重大挑战。像朝鲜和伊朗这样的国家因其核野心引发了国际关注。作为回应，许多国家在核防御（nuclear defence）计划上投入了大量资金，以增强其军事能力并维持权力平衡。《不扩散核武器条约》（NPT）的建立旨在遏制核武器的扩散，同时促进核能的和平利用。核防御（nuclear defence）的另一个关键方面是先进技术的实施。卫星监视、网络防御和导弹拦截系统的创新改变了各国如何看待其安全。例如，美国开发了地基中段防御（GMD）系统，旨在拦截来袭的弹道导弹。这些进步突显了在维护强大核防御（nuclear defence）方面技术优势的重要性。然而，对技术的依赖也引发了伦理问题。意外发射或误传的潜在可能会导致灾难性后果。此外，核武器测试和废物处理对环境的影响仍然是一个紧迫的问题。因此，尽管核防御（nuclear defence）对国家安全至关重要，但必须与负责任地管理我们的星球相平衡。总之，核防御（nuclear defence）的概念涵盖了一系列旨在保护国家免受核威胁的策略。随着全球动态的变化和新挑战的出现，各国必须调整其核防御（nuclear defence）方法。通过促进国际合作、投资于技术和解决伦理问题，我们可以朝着一个减少核冲突威胁的世界迈进，为子孙后代确保一个更安全、更有保障的未来。