submarine

简明释义

英[ˌsʌbməˈriːn;ˈsʌbməriːn]美[ˌsʌbməˈriːn;ˈsʌbməriːn]

n. 潜艇，潜水艇；<美>潜艇三明治，长卷三明治；海底生物

adj. 海面下的，海底的

v. 用潜水艇攻击；在下疾行，在下滑动

复 数 s u b m a r i n e s

第 三 人 称 单 数 s u b m a r i n e s

现 在 分 词 s u b m a r i n i n g

过 去 式 s u b m a r i n e d

过 去 分 词 s u b m a r i n e d

英英释义

单词用法

同义词

反义词

例句

1.Two matelots lowered Ingrid from the submarine into the tiny rubber boat.

两名船员把英格丽德从潜艇上放下来，放到那艘小小的橡皮艇上。

2.The upper submarine hatch.

潜艇舱口。

3.The submarine was given orders to suspend its attack.

那潜水艇下达暂停进攻的命令。

4.The submarine dove quickly as the destroyer searched for it.

当驱逐舰搜索潜艇时，潜艇迅速下潜。

5.A company needed a submarine to submerge into the deep sea.

一家公司需要一艘潜水艇潜水至深海。

6.Some futurists envision nanotechnology also being used to explore the deep sea in small submarine, or even to launch finger-sized rockets packed with micro miniature instruments.

一些未来学家设想纳米技术也可以用于在小型潜水艇里探索深海，甚至可以用来发射装有微型仪器的手指大小的火箭。

7.Satellite observations and submarine surveys over the past few years had shown less ice in the polar region, but the recent measurements show the loss is more pronounced than previously thought.

过去几年的卫星观测和潜艇调查显示，极地地区的冰层减少了，但最近的测量显示，冰层的减少量比之前设想的更为明显。

8.The navy deployed a new submarine 潜艇 to enhance its underwater capabilities.

海军部署了一艘新的潜艇来增强其水下能力。

9.During the training exercise, the crew practiced emergency procedures on the submarine 潜艇.

在训练演习中，船员们在潜艇上练习紧急程序。

10.The submarine 潜艇 can stay submerged for weeks without surfacing.

这艘潜艇可以在水下潜伏数周而不浮出水面。

11.Scientists are studying marine life using a research submarine 潜艇 equipped with advanced technology.

科学家们正在使用一艘配备先进技术的研究潜艇研究海洋生物。

12.The submarine 潜艇 was designed to be stealthy and difficult to detect.

这艘潜艇的设计旨在隐秘且难以被发现。

作文

The word submarine refers to a watercraft capable of independent operation underwater. Submarines are fascinating vessels that have played a significant role in naval warfare and exploration. Their unique design allows them to navigate beneath the ocean's surface, making them an essential component of modern military fleets. The history of the submarine dates back to the early 17th century when inventors began experimenting with underwater navigation. However, it wasn't until the early 20th century that submarine technology advanced significantly, particularly during World War I and World War II. Submarines are equipped with various technologies that enable them to perform complex missions. They can operate stealthily, making them difficult for enemy forces to detect. This stealth capability is one of the primary reasons why navies around the world invest heavily in submarine development. The ability to launch surprise attacks or gather intelligence without being seen gives a nation a strategic advantage. In addition to their military applications, submarines also contribute to scientific research. Marine biologists and oceanographers use specially designed submarines to explore the depths of the ocean, studying marine life and underwater ecosystems. These research submarines are equipped with advanced sensors and cameras that allow scientists to collect data and capture images of previously unexplored areas of the sea. This research is crucial for understanding climate change, ocean currents, and the overall health of our planet's oceans. The construction of a submarine is a complex process. It involves advanced engineering and materials that can withstand extreme pressure and corrosive saltwater environments. Modern submarines are often made from high-strength steel or composite materials that provide durability and flexibility. The design of a submarine must also consider hydrodynamics to ensure efficient movement through water. One of the most iconic types of submarine is the nuclear-powered submarine. These vessels can remain submerged for extended periods—sometimes months—without needing to surface for fuel. This capability revolutionized naval warfare, allowing submarines to patrol vast areas of the ocean without detection. Countries like the United States, Russia, and China maintain fleets of nuclear-powered submarines, which serve as a deterrent against potential threats. Despite their advantages, submarines also face challenges. Operating underwater presents unique difficulties, such as limited communication and navigation options. Submarine crews must undergo rigorous training to handle emergencies, including loss of power or flooding. The psychological effects of being submerged for long periods can also impact crew morale and mental health. In conclusion, the submarine is a remarkable technological achievement that has transformed both military strategy and scientific research. Its ability to operate undetected beneath the waves makes it a powerful tool for nations, while its role in exploring the ocean depths contributes to our understanding of the natural world. As technology continues to evolve, the future of submarines will likely bring even more innovations, further enhancing their capabilities and applications. Understanding the significance of the submarine helps us appreciate the complexities of underwater exploration and the strategic importance of naval power in our world today.

单词submarine指的是一种能够独立在水下操作的水面舰艇。潜艇是一种迷人的船只，在海军战争和探索中发挥了重要作用。它们独特的设计使其能够在海洋表面下航行，使其成为现代军事舰队的重要组成部分。submarine的历史可以追溯到17世纪初，当时发明家开始尝试水下导航。然而，直到20世纪初，submarine技术才显著发展，特别是在第一次世界大战和第二次世界大战期间。 潜艇配备了各种技术，使其能够执行复杂的任务。它们可以悄无声息地操作，使敌方部队难以发现。这种隐蔽能力是各国海军大量投资于submarine开发的主要原因之一。能够发起突袭或在未被察觉的情况下收集情报，为一个国家提供了战略优势。 除了军事应用外，submarine还为科学研究做出了贡献。海洋生物学家和海洋学家使用专门设计的submarine来探索海洋深处，研究海洋生物和水下生态系统。这些研究潜艇配备了先进的传感器和摄像机，使科学家能够收集数据并捕捉到以前未被探索的海域的图像。这项研究对于理解气候变化、海洋洋流及我们星球海洋的整体健康至关重要。 建造一艘submarine是一个复杂的过程。它涉及到能够承受极端压力和腐蚀性盐水环境的先进工程和材料。现代submarine通常由高强度钢或复合材料制成，提供耐用性和灵活性。潜艇的设计还必须考虑流体动力学，以确保在水中高效移动。 最具标志性的潜艇类型之一是核动力潜艇。这些船只可以在水下保持长时间——有时长达数月——而无需浮出水面加油。这一能力彻底改变了海军战争，使潜艇能够在未被发现的情况下巡逻广阔的海域。美国、俄罗斯和中国等国家维护着核动力潜艇舰队，作为对潜在威胁的威慑。 尽管有其优势，submarine也面临挑战。在水下操作带来了独特的困难，例如有限的通信和导航选项。潜艇乘员必须经过严格的训练，以应对紧急情况，包括失去动力或进水。长时间潜水的心理影响也可能影响船员的士气和心理健康。 总之，submarine是一项了不起的技术成就，改变了军事战略和科学研究。它在波涛下隐蔽操作的能力使其成为一个强大的国家工具，而它在探索海洋深处的角色则有助于我们理解自然世界。随着技术的不断进步，未来的submarine可能会带来更多的创新，进一步增强其能力和应用。理解submarine的重要性有助于我们欣赏水下探索的复杂性以及海军力量在当今世界中的战略重要性。