deflection

简明释义

英[dɪˈflekʃn]美[dɪˈflekʃn]

n. 偏向；挠曲；偏差

复 数 d e f l e c t i o n s

英英释义

单词用法

同义词

反义词

例句

1.Deflection moved to Tier 3. 3 point talent now.

偏斜移动到第3层，只有3个等级。

2.The method to measure the refraction rate of liquids by using the least deflection angle is introduced and analyzed in this paper.

介绍一种利用分光计及自制盛液“三棱杯” ，采用最小偏向角法测量液体折射率的方法，并对该法进行了分析和讨。

3.Remember, you don't have direct control over the amount or direction of control surface deflection.

记住，你并没有直接操作控制面偏转的方向和大小。

4.Adjust the INDUCTOR control for lowest deflection on the reflected power.

把INDUCTOR调整到和反射功率有最小的偏差。

5.The main thing is to try. You might get a deflection.

尝试是非常重要的，你可能会射门受到偏转。

6.A metal strain gauge on the surface of each membrane senses that deflection and generates a signal that indicates pressure.

在每片硅原子膜的表面有一个金属制压力感应器，能检测压力的大小并发出信号。

7.Based on close-range photography and image process, the vehicle deflection test system is a new vehicle test system.

基于近景摄影技术并结合图像处理的汽车行驶跑偏测试系统是一种新型的汽车测试系统。

8.This is the most suitable arrangement when there is mounting error or shaft deflection .

这是最合适的安排，当越来越多的错误或轴偏转。

9.During the experiment, we observed a significant deflection in the laser beam.

在实验过程中，我们观察到激光束有明显的偏转。

10.In basketball, a player's deflection of the ball can change the outcome of the game.

在篮球比赛中，球员对球的偏转可以改变比赛的结果。

11.The deflection of the road caused many drivers to take alternative routes.

道路的偏转导致许多司机选择替代路线。

12.The engineer measured the deflection of the beam to ensure it was within safety limits.

工程师测量了梁的挠度以确保它在安全限制内。

13.The deflection of the arrow indicated that the wind was stronger than expected.

箭的偏转表明风比预期要强。

作文

In the world of physics and engineering, the concept of deflection is crucial for understanding how structures respond to various forces. When a beam or a structural element is subjected to a load, it bends or deforms, which is referred to as deflection (偏转). This phenomenon can be observed in everyday objects, such as when a person walks on a trampoline. The surface of the trampoline bends under the weight, demonstrating the principle of deflection. The amount of deflection that occurs depends on several factors, including the material properties of the beam, the type of load applied, and the geometry of the structure. For instance, a steel beam will exhibit less deflection compared to a wooden beam when subjected to the same load due to steel's higher stiffness. Understanding these differences is essential for engineers who design safe and effective structures.In civil engineering, deflection is a critical consideration during the design phase of buildings, bridges, and other infrastructures. Engineers must ensure that the deflection of structural elements remains within acceptable limits to prevent structural failure or discomfort for occupants. For example, if the deflection of a bridge exceeds certain thresholds, it may become unsafe for vehicles to cross, leading to potential accidents.Moreover, the study of deflection is not limited to static loads. Dynamic loads, such as those caused by wind or seismic activity, also induce deflection. Engineers use advanced mathematical models and simulations to predict how structures will behave under these varying conditions. By understanding the expected deflection, they can implement design modifications to enhance stability and safety.In addition to its importance in engineering, deflection has applications in various fields, including sports science and biomechanics. For instance, analyzing the deflection of a pole vaulting pole can help athletes optimize their performance. The ability of the pole to bend and then return to its original shape is crucial for generating the necessary lift. Coaches and athletes must understand how to manage the deflection to achieve the best results.Furthermore, the concept of deflection can also be metaphorically applied to psychology and social sciences. In these contexts, deflection (偏转) can refer to the way individuals might redirect attention away from uncomfortable thoughts or feelings. For example, when faced with stress, a person might engage in hobbies or social activities as a form of deflection from their problems. This psychological mechanism allows individuals to cope with challenges while still maintaining their mental well-being.In conclusion, the term deflection encompasses a wide range of meanings across different disciplines. Whether in the realm of physics and engineering, sports science, or psychology, understanding deflection is essential for analyzing behavior and ensuring safety. As we continue to explore the implications of deflection, it becomes clear that this concept is not only fundamental to technical fields but also offers valuable insights into human behavior and resilience.

在物理和工程的世界中，deflection（偏转）的概念对于理解结构如何响应各种力至关重要。当梁或结构元件受到负载时，它会弯曲或变形，这被称为deflection（偏转）。这一现象可以在日常物体中观察到，例如，当一个人走在蹦床上时。蹦床的表面在重量下弯曲，展示了deflection的原理。发生的deflection（偏转）量取决于几个因素，包括梁的材料特性、施加的负载类型和结构的几何形状。例如，在相同负载下，钢梁的deflection（偏转）将比木梁小，因为钢的刚度更高。理解这些差异对设计安全有效结构的工程师至关重要。在土木工程中，deflection（偏转）是建筑、桥梁和其他基础设施设计阶段的关键考虑因素。工程师必须确保结构元件的deflection（偏转）保持在可接受的范围内，以防止结构失效或居住者的不适。例如，如果桥的deflection（偏转）超过某些阈值，可能会导致车辆无法安全通行，从而引发潜在事故。此外，deflection（偏转）的研究不限于静态负载。动态负载，例如风或地震活动，也会引起deflection（偏转）。工程师使用先进的数学模型和模拟来预测结构在这些不同条件下的行为。通过了解预期的deflection（偏转），他们可以实施设计修改以增强稳定性和安全性。除了在工程中的重要性，deflection（偏转）在运动科学和生物力学等多个领域也有应用。例如，分析撑杆跳高杆的deflection（偏转）可以帮助运动员优化表现。杆子的弯曲能力以及随后恢复到原始形状的能力对于产生必要的升力至关重要。教练和运动员必须了解如何管理deflection（偏转）以获得最佳结果。此外，deflection（偏转）这一概念也可以隐喻性地应用于心理学和社会科学。在这些背景下，deflection（偏转）可以指个体可能将注意力从不舒服的思想或感觉中转移的方式。例如，当面临压力时，一个人可能会参与爱好或社交活动，作为一种从问题中deflection（偏转）的方法。这种心理机制使个体能够应对挑战，同时保持心理健康。总之，deflection（偏转）一词在不同学科中包含广泛的含义。无论是在物理和工程领域、运动科学还是心理学中，理解deflection（偏转）对于分析行为和确保安全至关重要。随着我们继续探索deflection（偏转）的影响，这一概念不仅对技术领域至关重要，而且为人类行为和韧性提供了宝贵的见解。