oblate

简明释义

英[ˈɒbleɪt]美[ˈɑːbleɪt]

adj. 扁圆的；扁平的；奉为神圣的

n. 献身于修道院生活的人

英英释义

单词用法

同义词

反义词

例句

1.He disengages himself Why should I not speak to him or to any human being who walks upright upon this oblate orange?

凭什么不让我跟他或是在这扁圆形桔子上笔直地走着的任何人说话呢？

2.The geography teacher told us that the earth is oblate.

地理老师告诉我们地球是扁平的。

3.Drying pressure ball machine pressed briquette diameter 40mm-50mm, heap oblate spherical high porosity, good ventilation.

烘干压球机压出的煤球直径为40 mm - 50 mm的扁圆球形、堆集孔隙率大，透风性好。

4.The oblate circle-the approximate pattern of the ellipse is also discussed...

并对椭圆的近似图形——扁圆也进行了探讨。

5.The outward appearance like waterdrop forms the oblate body.

外观如水滴形成扁圆体。

6.The main products are: 65 manganese steel ball and oblate, eight arrises wait for all sorts of different ball;

其主要产品有：65锰钢球及扁圆，八棱等各种异型钢球；

7.The shape of the planet is best described as an oblate 扁球体 due to its rotation.

由于自转，行星的形状最好被描述为一个oblate 扁球体。

8.In geometry, an oblate 扁球体 is formed by rotating an ellipse around its minor axis.

在几何学中，oblate 扁球体是通过围绕其短轴旋转椭圆形成的。

9.The Earth's equatorial diameter is larger than its polar diameter, making it an oblate 扁球体.

地球的赤道直径大于极地直径，使其成为一个oblate 扁球体。

10.Scientists study the oblate 扁球体 shape of celestial bodies to understand their rotation and gravitational effects.

科学家研究天体的oblate 扁球体形状，以了解它们的旋转和引力效应。

11.The oblate 扁球体 model helps in calculating the orbits of satellites around Earth.

使用oblate 扁球体模型有助于计算卫星绕地球的轨道。

作文

In the realm of geometry and mathematics, the term oblate refers to a shape that is flattened at the poles, resembling a spheroid. This concept is often discussed in relation to the Earth, which is not a perfect sphere but rather an oblate spheroid due to its rotation. The equatorial diameter of the Earth is slightly larger than its polar diameter, resulting in this unique shape. Understanding the implications of the Earth being oblate is crucial for various scientific fields, including geography, astronomy, and even satellite technology. To illustrate the significance of the oblate shape, we can consider how it affects gravitational force. As the Earth rotates, the centrifugal force causes a slight bulging at the equator. This phenomenon is essential for understanding why objects weigh slightly less at the equator compared to the poles. Thus, the oblate nature of our planet plays a vital role in physics and engineering, particularly in the design and operation of satellites, which must account for these variations in gravitational pull when orbiting the Earth. Moreover, the concept of oblate shapes extends beyond Earth. In astronomy, many celestial bodies, such as planets and moons, exhibit oblate characteristics due to their rotation. For instance, Jupiter, the largest planet in our solar system, is significantly oblate, with its equatorial diameter being much greater than its polar diameter. This has important implications for our understanding of planetary formation and behavior in the universe. In addition to its scientific applications, the term oblate also finds relevance in religious contexts. In some traditions, an oblate is a person who is associated with a monastic community but does not take formal vows. These individuals often live in the secular world while committing themselves to the spiritual values and practices of the monastic life. The role of an oblate in this context highlights the diversity of paths available for spiritual growth and community involvement. In conclusion, the term oblate encompasses a variety of meanings and applications across different fields. Whether discussing the shape of the Earth, the characteristics of celestial bodies, or the spiritual commitments of individuals, the concept of oblate serves as a bridge connecting science, religion, and philosophy. By exploring the multifaceted nature of this term, we gain a deeper appreciation for the complexities of our world and the diverse ways in which we seek to understand it.

在几何和数学领域，术语oblate指的是一种在极地扁平的形状，类似于一个扁球体。这个概念通常与地球相关讨论，因为地球并不是一个完美的球体，而是由于其旋转而呈现出oblate扁球体的特征。地球的赤道直径略大于极地直径，导致了这种独特的形状。理解地球作为oblate的含义对于地理、天文学甚至卫星技术等多个科学领域至关重要。 为了说明oblate形状的重要性，我们可以考虑它如何影响重力。在地球旋转时，离心力导致赤道处略微隆起。这一现象对于理解为什么物体在赤道的重量稍微低于极地是至关重要的。因此，地球的oblate特性在物理学和工程学中起着重要作用，特别是在设计和操作卫星时，必须考虑这些重力变化。 此外，oblate形状的概念超越了地球。在天文学中，许多天体，如行星和月球，由于其旋转而表现出oblate特征。例如，木星是我们太阳系中最大的行星，其赤道直径远大于极地直径，这使其显得非常oblate。这对我们理解行星的形成和宇宙中的行为具有重要意义。 除了科学应用外，术语oblate在宗教背景中也有相关性。在一些传统中，oblate是指与修道院社区相关但不正式宣誓的人。这些个人通常生活在世俗世界中，同时承诺遵循修道生活的精神价值和实践。在这个背景下，oblate的角色突显了可供精神成长和社区参与的多样化路径。 总之，术语oblate在不同领域中包含多种含义和应用。无论是在讨论地球的形状、天体的特征，还是个人的精神承诺时，oblate这一概念都作为连接科学、宗教和哲学的桥梁。通过探索这个术语的多面性，我们更加深入地欣赏到世界的复杂性以及我们寻求理解世界的多种方式。