depth charge

简明释义

深水炸弹

英英释义

例句

1.The naval forces deployed a depth charge to target the submerged submarine.

海军部队部署了一枚深水炸弹来攻击潜伏的潜艇。

2.The depth charge is designed to detonate at a specific depth for maximum effect.

深水炸弹被设计为在特定深度引爆，以达到最大效果。

3.The sound of the depth charge exploding underwater was deafening.

水下深水炸弹爆炸的声音震耳欲聋。

4.During the training exercise, the sailors practiced dropping depth charges from their ships.

在训练演习中，水手们练习从船上投放深水炸弹。

5.They used a depth charge to clear out enemy mines in the harbor.

他们使用了深水炸弹来清除港口的敌方水雷。

作文

The ocean is a vast and mysterious place, filled with wonders and dangers alike. Among the various threats lurking beneath the surface, submarines have always been a significant concern for naval forces across the globe. To combat these stealthy vessels, navies have developed various weapons, one of which is the depth charge. A depth charge is an explosive device designed to detonate at a specific depth underwater, primarily used to target submarines. The concept might sound simple, but the mechanics and strategy behind deploying depth charges are complex and require precise calculations.Historically, the use of depth charges dates back to World War I, when they were first introduced to counter the threat posed by enemy submarines. As the war progressed, their effectiveness was proven in numerous naval battles, leading to their widespread adoption in subsequent conflicts. The design of a depth charge typically involves a cylindrical casing filled with explosives and a mechanism that allows it to sink to a predetermined depth before detonating. This capability makes it particularly effective against submarines, which often operate at depths that are difficult to target with conventional weaponry.When a depth charge detonates underwater, it creates a powerful shockwave and a bubble of gas that can damage or destroy nearby submarines. The explosion generates a pressure wave that travels through the water, causing significant harm to any vessel caught within its radius. This method of warfare has evolved over the years, with modern navies employing advanced technology to enhance the accuracy and effectiveness of depth charges.In addition to their military applications, depth charges also serve as a reminder of the destructive capabilities of human ingenuity. While they are designed for defense and protection, the potential for destruction they carry raises ethical questions about warfare and the impact on marine life. The deployment of depth charges can have unintended consequences, such as disrupting ecosystems and harming innocent marine creatures. Thus, the use of such weapons must be carefully considered, weighing the necessity of military action against the potential environmental impact.Furthermore, the term depth charge has transcended its military origins and is sometimes used metaphorically in various contexts. For instance, in psychology, one might refer to a depth charge as a sudden realization or emotional outburst that occurs after a prolonged period of repression. Just as a physical depth charge can create waves and disturbances in the water, an emotional depth charge can cause upheaval in an individual's psyche. This metaphorical usage highlights how language evolves and adapts to express complex ideas and feelings.In conclusion, the depth charge is more than just a weapon; it represents the intersection of technology, ethics, and human emotion. Its historical significance in naval warfare cannot be understated, yet it also serves as a cautionary tale about the implications of our technological advancements. As we continue to explore and understand the depths of our oceans, we must also consider the depths of our actions and their consequences. Whether in the context of military strategy or personal growth, the concept of a depth charge reminds us of the power we hold and the responsibilities that come with it.

海洋是一个广阔而神秘的地方，充满了奇迹和危险。在潜伏在水面下的各种威胁中，潜艇一直是全球海军力量的重要关切。为了对抗这些隐秘的舰艇，各国海军开发了多种武器，其中之一就是深水炸弹。深水炸弹是一种设计用于在特定水深处引爆的爆炸装置，主要用于攻击潜艇。这个概念听起来简单，但部署深水炸弹的机械原理和策略却复杂，要求精确的计算。历史上，深水炸弹的使用可以追溯到第一次世界大战，当时它们首次被引入以应对敌方潜艇的威胁。随着战争的推进，它们在众多海战中证明了自己的有效性，导致在后续冲突中得到广泛采用。深水炸弹的设计通常涉及一个填充了炸药的圆柱形外壳和一个允许其沉入预定深度后引爆的机制。这种能力使其对潜艇特别有效，因为潜艇通常在难以用常规武器瞄准的深度作战。当深水炸弹在水下引爆时，会产生强大的冲击波和气泡，可能会损坏或摧毁附近的潜艇。爆炸产生的压力波通过水传播，对任何在其半径内的舰艇造成重大伤害。这种战争方法经过多年的演变，现代海军采用先进技术来提高深水炸弹的准确性和有效性。除了军事应用外，深水炸弹还提醒我们人类创造力的破坏能力。虽然它们旨在防御和保护，但它们所携带的破坏潜力引发了关于战争伦理和对海洋生物影响的质疑。部署深水炸弹可能会产生意想不到的后果，例如干扰生态系统并伤害无辜的海洋生物。因此，使用此类武器必须谨慎考虑，在军事行动的必要性与潜在的环境影响之间权衡。此外，术语深水炸弹超越了其军事起源，有时在各种上下文中比喻使用。例如，在心理学中，人们可能会将突然的领悟或情感爆发称为深水炸弹，这种情况发生在长期压抑之后。正如物理上的深水炸弹可以在水中产生波浪和扰动，情感上的深水炸弹也可以在个体的心理中引发动荡。这种比喻用法突显了语言如何演变和适应，以表达复杂的思想和感受。总之，深水炸弹不仅仅是一种武器；它代表了技术、伦理和人类情感的交汇点。它在海军战争中的历史重要性不容小觑，但它也作为我们技术进步影响的警示故事。当我们继续探索和理解海洋深处时，我们还必须考虑我们行为的深度及其后果。无论是在军事战略还是个人成长的背景下，深水炸弹的概念都提醒我们我们所拥有的力量以及随之而来的责任。