nuclear ship

简明释义

原子能船

英英释义

例句

1.The first operational nuclear ship 核动力船 was the USS Nautilus, launched in 1954.

第一艘投入运营的核动力船 核动力船是1954年下水的USS Nautilus。

2.Environmentalists have mixed feelings about the safety of nuclear ships 核动力船 in our oceans.

环保主义者对核动力船 核动力船在海洋中的安全性持有不同的看法。

3.The use of nuclear ships 核动力船 can significantly reduce fuel costs for long voyages.

使用核动力船 核动力船可以显著降低长途航行的燃料成本。

4.The technology behind nuclear ships 核动力船 has advanced significantly over the past few decades.

过去几十年中，核动力船 核动力船背后的技术有了显著进步。

5.Many countries are exploring the potential of nuclear ships 核动力船 for commercial shipping.

许多国家正在探索核动力船 核动力船在商业航运中的潜力。

作文

The concept of a nuclear ship has revolutionized maritime transportation and naval warfare. A nuclear ship is a vessel powered by a nuclear reactor, which provides a significant advantage in terms of fuel efficiency and operational range compared to conventional ships. This advancement in technology allows these ships to operate for extended periods without the need for refueling, making them ideal for long missions at sea.One of the most notable examples of a nuclear ship is the United States Navy's fleet of nuclear-powered submarines and aircraft carriers. These vessels can remain submerged or deployed for months at a time, performing various missions such as surveillance, reconnaissance, and strategic deterrence. The use of nuclear power in naval vessels not only enhances their capabilities but also contributes to national security by allowing for a formidable presence in international waters.The advantages of a nuclear ship extend beyond military applications. In the commercial sector, there have been proposals and prototypes for nuclear-powered cargo ships that could significantly reduce shipping times and costs. By harnessing the immense energy produced by nuclear reactions, these vessels could travel faster and further than their fossil-fuel counterparts, potentially transforming global trade dynamics.However, the development and operation of nuclear ships are not without challenges. Safety concerns surrounding nuclear reactors, particularly in the event of an accident or malfunction, have led to public apprehension. The potential environmental impact of radioactive materials and the management of nuclear waste are critical issues that must be addressed. Rigorous safety protocols and advanced technology are essential to mitigate these risks and ensure the safe operation of nuclear ships.Moreover, the political implications of nuclear ships cannot be overlooked. The proliferation of nuclear technology raises questions about security and non-proliferation efforts. Nations that possess nuclear ships may be viewed with suspicion by others, leading to geopolitical tensions. It is crucial for countries to engage in transparent dialogue and establish international regulations governing the use of nuclear ships to promote safety and cooperation.In conclusion, nuclear ships represent a significant leap forward in maritime technology, offering unparalleled advantages in terms of efficiency and operational capability. While the potential benefits are substantial, the associated risks and challenges necessitate careful consideration. As we move towards a future where nuclear ships may become more commonplace, it is imperative that we prioritize safety, environmental stewardship, and international collaboration to harness the full potential of this innovative technology.

核船的概念彻底改变了海上运输和海军战争。核船是由核反应堆驱动的船只，与传统船只相比，它在燃料效率和操作范围方面具有显著优势。这项技术进步使这些船只能够在不需要加油的情况下长时间运行，使其非常适合进行长时间的海上任务。最著名的核船例子之一是美国海军的核动力潜艇和航空母舰。这些船只可以在水下或部署数月，执行各种任务，如监视、侦察和战略威慑。在海军舰艇中使用核能不仅增强了它们的能力，还通过允许在国际水域保持强大的存在来促进国家安全。核船的优势不仅限于军事应用。在商业领域，已经有提案和原型用于核动力货船，这可能显著减少航运时间和成本。通过利用核反应产生的巨大能量，这些船只能够比化石燃料船只行驶得更快、更远，可能会改变全球贸易动态。然而，核船的发展和运营并非没有挑战。围绕核反应堆的安全问题，特别是在事故或故障发生时，导致公众的担忧。放射性材料的潜在环境影响和核废料的管理是必须解决的关键问题。严格的安全协议和先进的技术对于减轻这些风险并确保核船的安全运行至关重要。此外，核船的政治影响也不容忽视。核技术的扩散引发了关于安全和防扩散努力的问题。拥有核船的国家可能会被其他国家怀疑，从而导致地缘政治紧张局势。各国必须进行透明对话，并建立国际法规来规范核船的使用，以促进安全与合作。总之，核船代表了海洋技术的重大飞跃，在效率和操作能力方面提供了无与伦比的优势。虽然潜在的好处是巨大的，但相关的风险和挑战需要认真考虑。随着我们迈向一个核船可能变得更加普遍的未来，优先考虑安全、环境保护和国际合作至关重要，以充分利用这一创新技术。