penetrator

简明释义

英[ˈpenɪtreɪtə(r)]美[ˈpenəˌtreɪtər]

n. 侵入者，洞察者；渗透者

英英释义

单词用法

同义词

反义词

例句

1.Almost five years ago, America's Congress cut research funding for a controversial bunker-busting nuke called the Robust Nuclear Earth Penetrator.

几乎就在五年前，美国国会削减了一种引起争议的掩体核弹——坚实型核钻地弹——的研究经费。

2.Furthermore, a dynamical model that the rod on the telescopic penetrator spread out from the tube, and a model of locking device were established too.

此外还建立了伸缩式双弹芯圆杆体伸出的动力学模型和双弹芯体的气压闭锁模型。

3.PN 9213 is a universal penetrator.

PN 9213为通用型水性渗透剂。

4.This paper introduces the design principles of a penetrator for stomach wall, and its operating method.

介绍自制胃壁穿透器的设计原理及使用方法。

5.Every little boy's dream: The penetrator mode.

每个小男孩的梦想透视模式。

6.Some influence of the ratio of length to diameter of SCESHL on the velocities of jetting penetrator were observed but appeared mildly on the penetration depth into water.

装药长径比对杆式射流速度有一定影响，但对水下侵彻能力影响不大。

7.Oshkosh will deliver more than 3,800 rocket-propelled grenade (RPG) protection kits, as well as more than 500 explosively formed penetrator (EFP) add-on armor kits and in-field service and parts.

Oshkosh公司公司将交付超过3800个火箭推进榴弹(RPG)保护单元以及超过500个爆炸成形弹(efp)附加装甲单元和战场服役部件。

8.The military developed a new type of penetrator to enhance the effectiveness of their weapons.

军方开发了一种新型的穿透器以提高武器的有效性。

9.In geology, a penetrator is used to study the layers beneath the Earth's surface.

在地质学中，穿透器用于研究地球表面下的层次。

10.The engineer designed a penetrator that could withstand extreme pressure in deep-sea exploration.

工程师设计了一种能够承受深海探测中极端压力的穿透器。

11.The space mission included a penetrator to analyze the composition of the Martian soil.

该太空任务包括一个穿透器来分析火星土壤的成分。

12.A penetrator is essential for drilling operations in hard rock formations.

在坚硬岩层的钻探作业中，穿透器是必不可少的。

作文

In the realm of science and technology, the term penetrator refers to a device or object designed to penetrate a surface or material. This concept is particularly significant in fields such as military technology, engineering, and even medicine. Understanding the function and application of a penetrator can provide insight into various technological advancements and their implications for society. For instance, in military applications, a penetrator often describes a type of weapon designed to breach fortified structures or armor. These weapons are engineered with specific materials and shapes that allow them to overcome obstacles that typical projectiles cannot. The development of advanced penetrators has led to significant changes in warfare strategies, as they can effectively disable enemy defenses and create openings for ground troops. This evolution in military technology raises ethical questions about the impact of such weapons on global conflicts and civilian safety. On the other hand, in the field of engineering, penetrators can refer to tools used in construction and manufacturing processes. For example, during the drilling of oil wells, specialized penetrators are employed to reach deep underground reservoirs. These tools must be robust and durable, capable of withstanding extreme pressures and temperatures. The design and effectiveness of these penetrators have direct implications for energy production and resource management, highlighting the importance of innovation in engineering practices. Moreover, in the medical field, the concept of a penetrator can be applied to certain surgical instruments that are designed to penetrate tissue safely and effectively. For instance, needles used in injections or biopsies act as penetrators that deliver medication or collect samples from within the body. The precision and design of these instruments are crucial for minimizing patient discomfort and ensuring successful outcomes. Advancements in medical technology continue to refine the capabilities of such penetrators, leading to less invasive procedures and improved patient care. The versatility of the term penetrator across different domains illustrates its significance in modern technology. Whether in military, engineering, or medical contexts, the ability to penetrate materials or surfaces has far-reaching implications. It not only enhances our understanding of various technologies but also prompts discussions about the ethical considerations surrounding their use. As we move forward, it is essential to continue exploring the implications of penetrators in society. The advancements in this area should be accompanied by responsible practices and regulations to ensure that the benefits of such technologies do not come at the cost of safety and ethical standards. By fostering a dialogue around the use of penetrators, we can better navigate the complexities of technological progress and its impact on our world.

在科学和技术领域，术语penetrator指的是旨在穿透表面或材料的设备或物体。这个概念在军事技术、工程甚至医学等领域特别重要。理解penetrator的功能和应用可以提供对各种技术进步及其对社会影响的深入了解。 例如，在军事应用中，penetrator通常描述一种旨在突破加固结构或装甲的武器。这些武器采用特定的材料和形状，使其能够克服普通弹丸无法克服的障碍。先进penetrators的发展导致了战争策略的重大变化，因为它们可以有效地破坏敌方防御，为地面部队创造机会。这种军事技术的演变引发了关于此类武器对全球冲突和民众安全影响的伦理问题。 另一方面，在工程领域，penetrators可以指用于建筑和制造过程中的工具。例如，在钻井过程中，专门的penetrators被用来达到地下储层。这些工具必须坚固耐用，能够承受极端的压力和温度。这些penetrators的设计和有效性直接影响能源生产和资源管理，突显了工程实践中创新的重要性。 此外，在医学领域，penetrator的概念可以应用于某些旨在安全有效穿透组织的外科仪器。例如，用于注射或活检的针头作为penetrators，将药物输送或从体内收集样本。这些仪器的精确性和设计对于最小化患者不适和确保成功结果至关重要。医学技术的进步继续完善这些penetrators的能力，导致更少侵入性的程序和改善的患者护理。 术语penetrator在不同领域的多功能性突显了其在现代技术中的重要性。无论是在军事、工程还是医学背景下，穿透材料或表面的能力都具有深远的影响。它不仅增强了我们对各种技术的理解，还促使人们讨论其使用的伦理考虑。 随着我们向前发展，继续探索penetrators在社会中的影响至关重要。在这一领域的进步应伴随负责任的实践和法规，以确保此类技术的好处不会以安全和伦理标准为代价。通过围绕penetrators的使用进行对话，我们可以更好地处理技术进步及其对我们世界的影响的复杂性。