axisymmetrical

简明释义

英[ˌæksɪsɪˈmɛtrɪkəl]美[ˌæksɪsɪˈmɛtrɪkəl]

adj. 轴对称的

英英释义

单词用法

同义词

反义词

例句

1.Structure can be analyzed and designed by using the axisymmetrical cylindrical shell theory with moment. A series of stress strain and displacement tests are carried out in situ construction.

利用轴对称圆柱壳有矩理论进行结构分析、设计，并在施工现场进行了一系列应力、应变和变形测试。

2.As an example of the arbitrary oblate axisymmetrical bodies, the Stokes flow of the oblate Cassini oval are calculated by these two methods and the results are conyergent and consistent.

作为一般算例，分别用这两种方法解决了卡西尼扁卵形体的绕流问题，得到了一致的结果。

3.This measurement system, particularly suitable for instantaneous detection of axisymmetrical shock waves, is broadband as well as non-contact.

该方法适用于轴对称流场的瞬态测试，具有宽带和非接触的特点。

4.According to structure features, parallel plane field and axisymmetrical field were used in approximate calculations of core and yoke of the valve respectively.

根据电磁阀的结构特点，将磁芯和磁轭分别按平行平面场和轴对称场近似处理。

5.Furthermore, we compare the centrifugal flow with the centripetal flow of axisymmetrical passing flow.

并对轴对称过流流动的外向流和内向流进行了比较。

6.On the basis of analysising the optical characteristic of axisymmetrical field, this paper shows a new way to calculate the distribution of refraction index axisymmetrical field.

本文分析了轴对称场的光学特性，在此基础上，给出了一种计算轴对称场中折射率分布的新的再现方。

7.Two case studies of 2-D translational parallel and axisymmetrical fields are presented.

然后分别以二维平行平面磁场和轴对称磁场的典型问题为算例，给出验证。

8.The design of the turbine blades is highly axisymmetrical, which allows for uniform flow distribution.

涡轮叶片的设计是高度轴对称的，这使得流量分布均匀。

9.In physics, many problems involving rotational motion can be simplified by assuming an axisymmetrical shape.

在物理学中，许多涉及旋转运动的问题可以通过假设一个轴对称形状来简化。

10.The axisymmetrical properties of the object help in reducing drag during its movement through the fluid.

物体的轴对称特性有助于减少其在流体中运动时的阻力。

11.The simulation model used axisymmetrical geometry to accurately predict the thermal performance of the system.

所用的模拟模型采用了轴对称几何形状，以准确预测系统的热性能。

12.In engineering, axisymmetrical designs are often preferred for components like pipes and tanks.

在工程中，轴对称设计通常更受欢迎，用于管道和储罐等部件。

作文

In the field of engineering and physics, the concept of symmetry plays a crucial role in understanding various phenomena. One particular type of symmetry that often comes into play is axisymmetrical (轴对称的) geometry. This term refers to an object or system that is symmetric about a particular axis, meaning that if you were to slice the object along that axis, the two halves would be mirror images of each other. This property is essential in many applications, including fluid dynamics, structural analysis, and mechanical design. To illustrate the importance of axisymmetrical (轴对称的) shapes, consider the design of a rocket. Rockets are typically designed with an axisymmetrical (轴对称的) profile to minimize drag and optimize performance during flight. The cylindrical shape of the rocket allows it to cut through the atmosphere more efficiently, as the air flows smoothly around the surface. If the rocket were not axisymmetrical (轴对称的), it would create turbulence and increase resistance, leading to reduced speed and fuel efficiency. Another example can be found in the study of fluid flow. When analyzing the flow of liquids or gases around an axisymmetrical (轴对称的) object, such as a pipe or a sphere, engineers can simplify their calculations by assuming that the flow behaves uniformly around the axis of symmetry. This simplification allows for easier modeling and prediction of how the fluid will interact with the object, which is vital for designing efficient systems in industries like aerospace, automotive, and civil engineering. The mathematical representation of axisymmetrical (轴对称的) objects often involves cylindrical coordinates, where the radial distance and angle are used to describe points in space. This coordinate system is particularly useful when dealing with problems that exhibit axisymmetrical (轴对称的) properties, as it allows for a more straightforward analysis of the physical phenomena involved. In addition to engineering applications, axisymmetrical (轴对称的) concepts also appear in nature. Many natural formations, such as certain flowers, shells, and even some animals, exhibit axisymmetrical (轴对称的) characteristics. This symmetry can be attributed to evolutionary advantages, as organisms with axisymmetrical (轴对称的) forms may be better suited for survival, reproduction, and adaptation to their environments. Furthermore, the study of axisymmetrical (轴对称的) systems extends to the realm of mathematics, where mathematicians explore the properties and implications of symmetry in various contexts. Understanding axisymmetrical (轴对称的) functions and their graphs can lead to deeper insights in calculus and algebra, as well as in more advanced fields like topology and differential equations. In conclusion, the concept of axisymmetrical (轴对称的) geometry is integral to various disciplines, including engineering, physics, biology, and mathematics. Its applications range from optimizing the design of rockets to simplifying fluid dynamics calculations and exploring natural patterns. By recognizing the significance of axisymmetrical (轴对称的) properties, we can gain a better understanding of the world around us and leverage these principles to innovate and solve complex problems.

在工程和物理领域，对称性的概念在理解各种现象中起着至关重要的作用。一种特别常见的对称性类型是axisymmetrical（轴对称的）几何形状。这个术语指的是一个物体或系统围绕特定轴对称，这意味着如果你沿着该轴切割物体，两个半部将是彼此的镜像。这一特性在许多应用中都至关重要，包括流体动力学、结构分析和机械设计。 为了说明axisymmetrical（轴对称的）形状的重要性，考虑火箭的设计。火箭通常设计成具有axisymmetrical（轴对称的）轮廓，以最小化阻力并优化飞行性能。火箭的圆柱形状使其能够更高效地穿过大气，因为空气会平稳地流动在表面周围。如果火箭不是axisymmetrical（轴对称的），它将产生湍流并增加阻力，从而导致速度和燃料效率降低。 另一个例子可以在流体流动的研究中找到。当分析液体或气体在axisymmetrical（轴对称的）物体，如管道或球体周围的流动时，工程师可以通过假设流动在对称轴周围均匀行为来简化他们的计算。这种简化允许更容易地建模和预测流体如何与物体相互作用，这对于设计航空航天、汽车和土木工程等行业中的高效系统至关重要。 axisymmetrical（轴对称的）物体的数学表示通常涉及圆柱坐标，其中使用径向距离和角度来描述空间中的点。当处理表现出axisymmetrical（轴对称的）特性的难题时，这种坐标系统特别有用，因为它允许对所涉及的物理现象进行更直接的分析。 除了工程应用，axisymmetrical（轴对称的）概念在自然界中也出现。许多自然形成物，如某些花朵、贝壳甚至一些动物，都表现出axisymmetrical（轴对称的）特征。这种对称性可以归因于进化优势，因为具有axisymmetrical（轴对称的）形态的生物可能更适合生存、繁殖和适应环境。 此外，对axisymmetrical（轴对称的）系统的研究扩展到数学领域，数学家探索对称性在各种背景下的性质和含义。理解axisymmetrical（轴对称的）函数及其图形可以在微积分和代数中带来更深刻的见解，以及在拓扑学和微分方程等更高级的领域中。 总之，axisymmetrical（轴对称的）几何概念在包括工程、物理、生物和数学等多个学科中都是不可或缺的。它的应用范围从优化火箭设计到简化流体动力学计算，再到探索自然模式。通过认识到axisymmetrical（轴对称的）特性的意义，我们可以更好地理解周围的世界，并利用这些原理进行创新和解决复杂问题。