transversely unstable

简明释义

横向不稳定的

英英释义

例句

1.The aircraft's wings were found to be transversely unstable, which could affect its performance during maneuvers.

飞机的机翼被发现是横向不稳定的，这可能会影响其在机动过程中的性能。

2.During the inspection, the technician identified that the scaffolding was transversely unstable, posing a risk to workers.

在检查过程中，技术人员发现脚手架是横向不稳定的，给工人带来了风险。

3.In the engineering report, it was noted that the structure was transversely unstable, requiring immediate reinforcement.

在工程报告中指出，该结构是横向不稳定的，需要立即加固。

4.The bridge was deemed transversely unstable due to its narrow design, leading to concerns about its safety in high winds.

由于设计狭窄，这座桥被认为是横向不稳定的，导致人们对其在大风中的安全性产生了担忧。

5.The design flaws made the tower transversely unstable, leading to potential collapse under lateral forces.

设计缺陷使得塔楼横向不稳定，在侧向力作用下可能会倒塌。

作文

In the field of engineering and physics, stability is a crucial concept that influences the design and functionality of various structures and systems. One term that often arises in discussions about stability is transversely unstable, which refers to a condition where an object or structure is not stable when subjected to forces acting perpendicular to its main axis. Understanding this concept is essential for engineers who design bridges, buildings, and even aircraft, as it can significantly impact safety and performance.When a structure is transversely unstable (横向不稳定), it means that it may easily tip over or deform when lateral forces are applied. For instance, consider a tall building during strong winds. If the building is not designed with adequate lateral support, it may sway excessively, leading to potential failure. This instability can result from various factors, including the materials used, the shape of the structure, and the distribution of weight.To illustrate the importance of addressing transversely unstable (横向不稳定) conditions, let’s examine a real-world example: the collapse of the Tacoma Narrows Bridge in 1940. The bridge, known for its unique design, experienced severe oscillations due to wind. Although it was not strictly transversely unstable (横向不稳定) in the traditional sense, the oscillations highlighted the critical need for understanding how lateral forces can affect structural integrity. Engineers learned valuable lessons from this incident, leading to improved designs that incorporate features to counteract instability.Moreover, transversely unstable (横向不稳定) conditions are not limited to large infrastructures; they are also relevant in everyday objects. For example, a bicycle is designed with a low center of gravity to enhance stability. If the bike's frame is too tall or if the rider shifts their weight too far to one side, the bicycle can become transversely unstable (横向不稳定) and fall over. This principle applies to various vehicles, including cars and airplanes, where maintaining stability during turns or sudden maneuvers is vital for safety.In aerospace engineering, the concept of transversely unstable (横向不稳定) is particularly significant. Aircraft must be designed to handle lateral forces during flight, especially during turbulence or when executing sharp turns. Engineers use sophisticated simulations and testing to ensure that planes remain stable and do not enter a state of transversely unstable (横向不稳定) flight, which could lead to loss of control.In conclusion, the term transversely unstable (横向不稳定) encapsulates a vital aspect of engineering and design. Whether in constructing buildings, designing vehicles, or developing aircraft, understanding and mitigating the risks associated with lateral instability is essential. As technology advances, engineers continue to develop innovative solutions to enhance stability, ensuring that structures and systems can withstand the forces they encounter in the real world. Thus, grasping the implications of transversely unstable (横向不稳定) conditions is not just an academic exercise; it is a fundamental requirement for creating safe and reliable designs.

在工程和物理学领域，稳定性是一个至关重要的概念，影响着各种结构和系统的设计与功能。一个常常出现在关于稳定性讨论中的术语是transversely unstable，它指的是当物体或结构受到垂直于其主轴的力作用时，不稳定的状态。理解这个概念对于设计桥梁、建筑物甚至飞机的工程师来说至关重要，因为它可能显著影响安全性和性能。当一个结构处于transversely unstable（横向不稳定）状态时，这意味着当施加横向力量时，它可能很容易倾覆或变形。例如，考虑在强风下的一座高楼。如果这座建筑没有设计足够的横向支撑，它可能会过度摇摆，导致潜在的失败。这种不稳定性可能由多种因素引起，包括所用材料、结构形状和重量分布。为了说明解决transversely unstable（横向不稳定）条件的重要性，让我们举一个现实世界的例子：1940年塔科马海峡大桥的倒塌。这座桥因其独特的设计而闻名，由于风的影响经历了严重的振荡。尽管从传统意义上讲，它并不严格被视为transversely unstable（横向不稳定），但这些振荡突显了理解横向力量如何影响结构完整性的关键需求。工程师们从这一事件中吸取了宝贵的教训，促使改进设计，融入抵消不稳定性的特征。此外，transversely unstable（横向不稳定）条件不仅限于大型基础设施；它们在日常物品中也很相关。例如，自行车的设计具有低重心，以增强稳定性。如果自行车的框架过高，或者骑行者将重心移到一侧，自行车可能会变得transversely unstable（横向不稳定）并倒下。这一原理适用于各种车辆，包括汽车和飞机，在转弯或突然机动时保持稳定性对安全至关重要。在航空航天工程中，transversely unstable（横向不稳定）的概念尤为重要。飞机必须设计成能够处理飞行中的横向力量，尤其是在湍流中或执行急转弯时。工程师使用复杂的模拟和测试，以确保飞机保持稳定，不进入transversely unstable（横向不稳定）飞行状态，这可能导致失控。总之，术语transversely unstable（横向不稳定）概括了工程和设计的一个重要方面。无论是在建造建筑、设计车辆还是开发飞机时，理解和减轻与横向不稳定性相关的风险都是至关重要的。随着技术的进步，工程师们继续开发创新解决方案，以增强稳定性，确保结构和系统能够承受其在现实世界中遇到的力量。因此，掌握transversely unstable（横向不稳定）条件的含义不仅仅是学术上的练习；它是创造安全可靠设计的基本要求。