profile resistance

简明释义

叶型阻力

英英释义

例句

1.In cybersecurity, maintaining a high level of profile resistance 档案抵抗力 is essential to protect sensitive data.

在网络安全中，保持高水平的profile resistance 档案抵抗力对于保护敏感数据至关重要。

2.The new software update significantly improved the profile resistance 档案抵抗力 against unauthorized access.

新的软件更新显著提高了对未授权访问的profile resistance 档案抵抗力。

3.The company's policy emphasizes the importance of profile resistance 档案抵抗力 in data management practices.

公司的政策强调在数据管理实践中profile resistance 档案抵抗力的重要性。

4.To enhance user security, we implemented features that increase profile resistance 档案抵抗力 against phishing attacks.

为了增强用户安全性，我们实施了提高对网络钓鱼攻击的profile resistance 档案抵抗力的功能。

5.The team conducted tests to evaluate the profile resistance 档案抵抗力 of various encryption algorithms.

团队进行了测试，以评估各种加密算法的profile resistance 档案抵抗力。

作文

In the realm of engineering and technology, the term profile resistance refers to the resistance encountered by an object as it moves through a fluid, such as air or water. This concept is particularly important in fields like aerodynamics and hydrodynamics, where understanding how different shapes interact with fluid flow can lead to more efficient designs. For instance, when designing an aircraft, engineers must consider how the shape of the wings affects the profile resistance, which in turn influences fuel efficiency and overall performance. The profile resistance is influenced by various factors, including the object's shape, size, and surface texture. A streamlined shape, for example, minimizes turbulence and reduces drag, leading to lower profile resistance. Conversely, a blunt or irregular shape can create more turbulence, resulting in higher resistance. This principle is not only applicable to aircraft but also to automobiles, boats, and even sports equipment like bicycles. Understanding profile resistance is crucial for engineers and designers who strive to optimize performance. By analyzing how different designs affect resistance, they can make informed decisions that enhance efficiency. Computational fluid dynamics (CFD) simulations are often used to predict profile resistance and visualize how air or water flows around an object. These simulations allow designers to test various shapes and configurations without the need for physical prototypes, saving time and resources. Moreover, profile resistance plays a significant role in sustainability efforts. As industries aim to reduce their carbon footprint, minimizing resistance in vehicles can lead to lower fuel consumption and emissions. For example, electric vehicles benefit from reduced profile resistance, allowing them to travel further on a single charge. In conclusion, the concept of profile resistance is vital in various engineering disciplines. Its impact on efficiency, performance, and sustainability cannot be overstated. By leveraging advanced technologies and design principles, engineers continue to innovate and improve the way we interact with the world around us, all while keeping profile resistance in mind. Understanding this term is essential for anyone involved in design and engineering, as it directly relates to the effectiveness and efficiency of their creations.

在工程和技术领域，术语profile resistance指的是物体在流体（如空气或水）中移动时所遇到的阻力。这个概念在空气动力学和水动力学等领域尤为重要，因为理解不同形状如何与流体流动相互作用可以导致更高效的设计。例如，在设计飞机时，工程师必须考虑机翼的形状如何影响profile resistance，这反过来又影响燃油效率和整体性能。

profile resistance受多种因素的影响，包括物体的形状、大小和表面纹理。流线型的形状，例如，可以最小化湍流并减少阻力，从而导致较低的profile resistance。相反，钝形或不规则形状可能会产生更多的湍流，从而导致更高的阻力。这一原则不仅适用于飞机，也适用于汽车、船只，甚至像自行车这样的运动设备。

理解profile resistance对于希望优化性能的工程师和设计师至关重要。通过分析不同设计对阻力的影响，他们可以做出明智的决策，以增强效率。计算流体动力学（CFD）模拟通常用于预测profile resistance并可视化空气或水如何在物体周围流动。这些模拟允许设计师测试各种形状和配置，而无需物理原型，从而节省时间和资源。

此外，profile resistance在可持续发展努力中也发挥着重要作用。随着各行业致力于减少碳足迹，降低车辆的阻力可以导致更低的燃料消耗和排放。例如，电动车辆受益于减少的profile resistance，使其在单次充电情况下行驶更远。

总之，profile resistance的概念在各个工程学科中至关重要。它对效率、性能和可持续性的影响不容小觑。通过利用先进的技术和设计原则，工程师们不断创新，改善我们与周围世界的互动，同时牢记profile resistance。理解这一术语对于任何参与设计和工程的人来说都是必不可少的，因为它直接关系到他们创造物品的有效性和效率。