roundness

简明释义

英[ˈraʊndnəs]美[ˈraʊndnəs]

n. 圆；球形

英英释义

单词用法

同义词

反义词

例句

1.Although it might seem obvious, the roundness of wheels is important, especially at very high speeds.

很明显，车轮的不圆度是很重要的，尤其是高速运转时。

2.In Design and architecture, we are dealing with roundness and curves, with everything in reference to the body.

在设计与建筑中，我们要面对的是圆形与曲线，涉及到的一切都和身体有关。

3.Stem and packing chamber walls. Close roundness, straightness and superior 8–16 RMS or burnished surface finish.

阀杆和填料腔壁。精确的圆度和平直度，高级8-16RMS或镜面表面光洁度。

4.The number three is not a physical object, perfect roundness is not a physical object, perfect goodness is not a physical object.

数字三不是一个物理实体，正圆不是一个物理实体，真正的善良不是一个物理实体。

5.Evolution is as firmly established a scientific fact as the roundness of the Earth.

进化是既成的科学事实，和地球是圆的一样稳固。

6.It should also be straight and not too curvyto downplay the roundness of the face.

眉毛线条也可以是直的，不用过于弯曲使脸显得不那么圆。

7.This Paper presented a new design of embedded SPC based roundness measurement system.

本课题研究的是一种基于嵌入式SPC的圆度测量系统。

8.His face had lost its boyish roundness.

他的脸已不是小时候那副圆圆的娃娃脸了。

9.The designer focused on the roundness of the furniture to create a cozy atmosphere.

设计师专注于家具的圆润度，以营造舒适的氛围。

10.The baker achieved the perfect roundness in her bread loaves by using a special shaping technique.

面包师通过使用特殊的塑形技术达到了面包的完美圆润度。

11.The roundness of the planet can be observed from space.

从太空可以观察到星球的圆润度。

12.The artist emphasized the roundness of the sculpture to give it a more lifelike appearance.

艺术家强调了雕塑的圆润度，使其看起来更具生命力。

13.In geometry, the roundness of a circle is defined by its perfect symmetry.

在几何学中，圆的圆润度由其完美的对称性定义。

作文

The concept of roundness is often associated with various aspects of life, art, and nature. In geometry, roundness refers to the quality of being round or spherical, which can be seen in objects like balls, bubbles, and planets. This characteristic is not only visually appealing but also serves practical purposes. For instance, the roundness of a wheel allows for smooth movement, making it an essential feature in transportation. Similarly, in nature, fruits like oranges and apples exhibit roundness, which is a result of evolutionary processes that enhance their appeal to animals for seed dispersal.In art, roundness plays a crucial role in sculpture and painting. Artists often strive to capture the essence of roundness to create lifelike representations. The use of light and shadow can enhance the perception of roundness in a two-dimensional medium, giving depth and dimension to flat surfaces. For example, in classical sculptures, the smooth curves and roundness of figures convey a sense of beauty and harmony, inviting viewers to appreciate the craftsmanship involved.Moreover, the idea of roundness extends beyond physical attributes into abstract concepts. In discussions about personality, a 'well-rounded' individual is often described as someone who possesses diverse skills, knowledge, and experiences. This metaphorical use of roundness suggests balance and completeness, qualities that are highly valued in personal and professional development. A person who embodies roundness is often seen as adaptable, open-minded, and capable of engaging with various perspectives.In literature, roundness can also refer to character development. A 'round' character is one that is complex, with multiple dimensions and traits that make them relatable and realistic. Authors often craft such characters to evoke empathy from readers, allowing them to connect on a deeper level. The roundness of a character's personality can lead to more engaging narratives, as they navigate challenges and growth throughout the story.Furthermore, the significance of roundness can be observed in cultural symbols. Many cultures incorporate circular shapes in their traditions and rituals, symbolizing unity, eternity, and wholeness. The roundness of a circle has no beginning or end, representing the cyclical nature of life and the interconnectedness of all beings. Weddings often feature circular rings, signifying the commitment and unbroken bond between partners.In conclusion, the notion of roundness permeates various facets of existence, from the tangible to the abstract. Whether in nature, art, personal development, literature, or cultural symbolism, roundness embodies qualities of beauty, balance, and connection. Understanding and appreciating roundness can enrich our perception of the world and enhance our interactions with it. As we strive for roundness in our lives—be it through developing well-rounded skills or fostering meaningful relationships—we embrace a holistic approach to personal growth and fulfillment.

“圆润”这个概念通常与生活、艺术和自然的各个方面相关联。在几何学中，“圆润”指的是物体的圆形或球形特征，这可以在球、气泡和行星等物体中看到。这一特征不仅在视觉上令人愉悦，而且也具有实用目的。例如，轮子的“圆润”使其能够平稳移动，这使其成为交通运输中不可或缺的一部分。同样，在自然界中，像橙子和苹果这样的水果展现出“圆润”，这是进化过程的结果，旨在增强它们对动物种子传播的吸引力。在艺术中，“圆润”在雕塑和绘画中扮演着重要角色。艺术家常常努力捕捉“圆润”的本质，以创造栩栩如生的表现。光影的运用可以增强对二维媒介中“圆润”的感知，为平面表面赋予深度和维度。例如，在古典雕塑中，人物的光滑曲线和“圆润”传达了一种美感与和谐，邀请观众欣赏其中的工艺。此外，“圆润”的概念超越了物理特征，延伸到抽象概念中。在关于个性的讨论中，一个“全面发展”的个体常常被描述为拥有多样技能、知识和经验的人。这种比喻性使用的“圆润”暗示了平衡和完整性，这些品质在个人和职业发展中被高度重视。一个体现“圆润”的人常常被视为适应能力强、思想开放，并能够与各种观点进行互动。在文学中，“圆润”也可以指角色的发展。“圆润”的角色是指复杂的角色，具有多重维度和特征，使他们更具亲和力和现实感。作者常常创作这样的角色，以引起读者的同情，使他们能够在更深层次上建立联系。“圆润”角色的个性可以导致更引人入胜的叙事，因为他们在故事中经历挑战和成长。此外，“圆润”的重要性还可以在文化符号中观察到。许多文化在其传统和仪式中融入圆形图案，象征着团结、永恒和完整。圆的“圆润”没有开始或结束，代表着生命的循环性和所有生物之间的相互联系。婚礼上常常出现圆形的戒指，象征着伴侣之间的承诺和牢不可破的纽带。总之，“圆润”的概念渗透到存在的各个方面，从有形到抽象。无论是在自然、艺术、个人发展、文学还是文化象征中，“圆润”体现了美、平衡和联系的特质。理解和欣赏“圆润”可以丰富我们对世界的感知，并增强我们与之的互动。当我们努力在生活中追求“圆润”——无论是通过发展全面的技能，还是培养有意义的关系——我们都在拥抱一种整体的方法来实现个人成长和满足感。