submarines

简明释义

英[ˌsʌbməˈriːnz]美[ˈsʌbməˌrin]

n. 潜艇；潜水艇（submarine 的复数）

英英释义

单词用法

同义词

反义词

例句

1.It's a secret mission, they are after submarines.

是秘密任务，他们在追踪潜水艇。

2.Mr Nik thinks submarines provide the best naval defence platform.

尼克先生认为潜艇能提供最好的防御平台。

3.The challenges are huge, not least because planes and submarines are normally poles apart.

所面临的技术挑战非常大，不仅仅因为飞机和潜艇走了截然相反的两条路。

4.The Netherlands has given up maritime reconnaissance; Denmark has abandoned submarines.

荷兰已经放弃了进行海洋巡逻；丹麦也不再建造任何潜水艇。

5.Ask anyone who has ever served on one. They'll tell you there are only two types of ships in the world: submarines and targets.

去问任何曾经服过兵役的人吧。他们会告诉你世界上只有两种船：潜艇和目标。

6.The submarines took pictures of the wreckage.

这些潜艇拍到了飞机残骸的照片。

7.Some submarines can remain underwater for months at a time.

一些潜艇可以在水下待上数月。

8.Many modern submarines are equipped with advanced stealth technology.

许多现代潜艇配备了先进的隐形技术。

9.During the exercise, the submarines simulated an attack on enemy vessels.

在演习中，潜艇模拟了对敌方舰船的攻击。

10.The navy deployed several submarines to patrol the waters.

海军部署了几艘潜艇来巡逻水域。

11.The documentary explored the life aboard submarines.

这部纪录片探讨了在潜艇上的生活。

作文

The world of military technology is vast and complex, with numerous innovations that have changed the way wars are fought. One of the most fascinating developments in this field is the use of submarines, or "潜艇" in Chinese. These underwater vessels have played a crucial role in naval warfare since their inception. Unlike surface ships, submarines can operate beneath the waves, providing them with stealth and the ability to evade enemy detection. This characteristic has made submarines a vital asset for many navies around the globe.Historically, the first successful military submarines were developed during the American Civil War. The H.L. Hunley was the first combat submarine to sink an enemy warship, demonstrating the potential of these vessels. As technology progressed, submarines became more advanced, leading to the creation of larger, more powerful models capable of carrying missiles and nuclear weapons.Modern submarines are equipped with sophisticated technology that enhances their capabilities. For example, nuclear-powered submarines can remain submerged for extended periods, allowing them to patrol vast areas of ocean without surfacing. This endurance is crucial for strategic deterrence, as it enables them to remain hidden from enemy forces. Additionally, many submarines are fitted with advanced sonar systems, which help them detect other vessels and avoid potential threats.The role of submarines extends beyond just military applications. They are also used for scientific research, particularly in oceanography. Researchers utilize submarines to explore the depths of the ocean, studying marine life and underwater ecosystems. These missions provide valuable data that contribute to our understanding of climate change and its impact on the planet.Despite their advantages, submarines face challenges as well. Operating underwater presents unique obstacles, such as maintaining communication with other vessels and coordinating operations. Moreover, the development and maintenance of submarines require significant financial investment and technological expertise. Countries must weigh these factors when considering their naval strategies.In conclusion, submarines are a remarkable feat of engineering that have transformed modern warfare and contributed to scientific exploration. Their ability to operate stealthily beneath the ocean's surface makes them an essential component of naval power. As technology continues to evolve, the future of submarines will likely see even more advancements, further solidifying their place in both military and scientific arenas. Understanding the significance of submarines, or "潜艇", allows us to appreciate the intricate balance between technology, strategy, and exploration in our ever-changing world.

军事技术的世界广阔而复杂，许多创新改变了战争的方式。其中一个最引人入胜的发展就是使用潜艇。这些水下舰艇自其诞生以来在海军战争中发挥了至关重要的作用。与水面舰船不同，潜艇能够在波浪下作业，使其具备隐蔽性和规避敌方侦测的能力。这一特征使得潜艇成为全球许多海军的重要资产。历史上，第一艘成功的军事潜艇是在美国内战期间开发的。H.L. Hunley是第一艘击沉敌方军舰的作战潜艇，展示了这些舰艇的潜力。随着技术的进步，潜艇变得更加先进，导致出现更大、更强大的型号，能够携带导弹和核武器。现代的潜艇装备了先进的技术，增强了其能力。例如，核动力潜艇可以在水下长时间保持潜伏，允许它们在不浮出水面的情况下巡逻广阔的海域。这种耐力对于战略威慑至关重要，因为它使得潜艇能够躲避敌方力量。此外，许多潜艇配备了先进的声纳系统，帮助它们探测其他舰艇并避免潜在威胁。潜艇的角色不仅限于军事应用。它们也被用于科学研究，特别是在海洋学方面。研究人员利用潜艇探索海洋深处，研究海洋生物和水下生态系统。这些任务提供了宝贵的数据，促进了我们对气候变化及其对地球影响的理解。尽管有其优势，潜艇也面临挑战。在水下作业带来了独特的障碍，比如保持与其他舰艇的通信和协调行动。此外，潜艇的开发和维护需要巨大的财政投资和技术专长。各国在考虑其海军战略时，必须权衡这些因素。总之，潜艇是工程的非凡成就，改变了现代战争并为科学探索做出了贡献。它们在海洋表面下隐秘作业的能力使其成为海军力量的重要组成部分。随着技术的不断发展，潜艇的未来可能会看到更多的进步，进一步巩固它们在军事和科学领域的地位。理解潜艇的重要性使我们能够欣赏在这个不断变化的世界中，技术、战略和探索之间的复杂平衡。