engineering approximation

简明释义

工程近似法

英英释义

例句

1.When designing the bridge, the team utilized an engineering approximation 工程近似 for load calculations.

在设计桥梁时，团队利用了工程近似 工程近似进行载荷计算。

2.The engineering approximation 工程近似 allows engineers to make quick decisions without detailed analysis.

该工程近似 工程近似使工程师能够在没有详细分析的情况下快速做出决策。

3.Using engineering approximation 工程近似, we can estimate the cost of a project before it begins.

通过使用工程近似 工程近似，我们可以在项目开始之前估算成本。

4.The engineering approximation 工程近似 used in this simulation helps us predict the behavior of materials under stress.

在这个模拟中使用的工程近似 工程近似帮助我们预测材料在应力下的行为。

5.In structural analysis, we often rely on engineering approximation 工程近似 to simplify complex models.

在结构分析中，我们经常依赖于工程近似 工程近似来简化复杂模型。

作文

In the field of engineering, precision is often the ultimate goal. However, achieving absolute precision in every aspect of a project is rarely feasible due to various constraints such as time, resources, and the inherent complexity of real-world systems. This is where the concept of engineering approximation comes into play. 工程近似 allows engineers to make calculations and predictions that are sufficiently accurate for practical purposes while acknowledging that some degree of simplification is necessary. One of the most common scenarios where engineering approximation is utilized is in structural engineering. When designing a building or a bridge, engineers must consider numerous factors, including materials, loads, and environmental conditions. Instead of calculating every minute detail with absolute precision, engineers often use engineering approximation techniques to estimate the behavior of structures under various conditions. For instance, they might assume uniform load distribution across a beam or simplify complex shapes into basic geometric forms to facilitate calculations. These approximations can significantly reduce the time and effort required for design while still ensuring safety and functionality.Another area where engineering approximation proves invaluable is in fluid dynamics. Engineers often deal with complex flow patterns that are difficult to analyze with exact mathematical models. By employing engineering approximation, they can create simplified models that capture the essential characteristics of fluid flow without getting bogged down in intricate details. This approach not only speeds up the design process but also helps in making informed decisions based on reasonable estimates rather than exhaustive calculations. Moreover, engineering approximation plays a crucial role in the development of computer simulations. In many cases, it is impractical to simulate every aspect of a system with complete accuracy due to computational limitations. Instead, engineers rely on engineering approximation methods to create models that are 'good enough' for analysis. These models allow them to predict the performance of systems under various scenarios, providing valuable insights that guide design and optimization efforts. However, it is important to note that while engineering approximation can provide significant advantages, it also comes with risks. If the approximations made are too far from reality, the resulting designs can lead to failures or inefficiencies. Therefore, engineers must be skilled in determining when and how to apply engineering approximation effectively. This involves a deep understanding of the underlying principles of their field, as well as experience in assessing the implications of their assumptions. In conclusion, engineering approximation is an essential tool in the engineer's toolkit. It enables professionals to navigate the complexities of real-world engineering challenges by providing practical solutions that balance accuracy with efficiency. As technology continues to advance, the methods of engineering approximation will likely evolve, but the core principle of simplifying complex problems to make them manageable will remain a cornerstone of engineering practice. Understanding and mastering engineering approximation is crucial for aspiring engineers, as it equips them with the ability to innovate and solve problems effectively in their careers.

在工程领域，精确性往往是最终目标。然而，由于时间、资源和现实世界系统的复杂性等各种限制，在项目的每个方面实现绝对精确通常是不切实际的。这就是工程近似概念发挥作用的地方。工程近似使工程师能够进行足够准确的计算和预测，以满足实际目的，同时承认某种程度的简化是必要的。工程近似最常见的应用场景之一是在结构工程中。当设计一座建筑或桥梁时，工程师必须考虑众多因素，包括材料、荷载和环境条件。工程师通常会使用工程近似技术来估计结构在各种条件下的行为，而不是以绝对精确的方式计算每一个细节。例如，他们可能会假设均匀的荷载分布在梁上，或者将复杂的形状简化为基本的几何形状，以便于计算。这些近似可以显著减少设计所需的时间和精力，同时确保安全性和功能性。另一个工程近似证明其价值的领域是流体动力学。工程师经常处理难以用精确数学模型分析的复杂流动模式。通过采用工程近似，他们可以创建简化的模型，这些模型捕捉流体流动的基本特征，而不必陷入细节之中。这种方法不仅加快了设计过程，还有助于根据合理的估计而非详尽的计算做出明智的决策。此外，工程近似在计算机模拟的开发中也发挥着至关重要的作用。在许多情况下，由于计算限制，精确模拟系统的每个方面是不切实际的。相反，工程师依赖于工程近似方法来创建“足够好”的模型以进行分析。这些模型使他们能够预测系统在各种场景下的性能，从而提供有价值的见解，指导设计和优化工作。然而，需要注意的是，虽然工程近似可以提供显著优势，但它也伴随着风险。如果所做的近似过于偏离现实，导致的设计可能会导致失败或低效。因此，工程师必须具备判断何时以及如何有效应用工程近似的技能。这需要对其领域的基本原理有深刻理解，以及评估假设影响的经验。总之，工程近似是工程师工具箱中的一个重要工具。它使专业人士能够通过提供在准确性与效率之间取得平衡的实用解决方案，来应对现实世界工程挑战的复杂性。随着技术的不断进步，工程近似的方法可能会发展，但简化复杂问题以使其可管理的核心原则将始终是工程实践的基石。理解和掌握工程近似对于有抱负的工程师至关重要，因为这使他们具备在职业生涯中有效创新和解决问题的能力。