spheroidicity

简明释义

英[ˌsfɪərɒɪˈdɪsətɪ]美[ˌsfeərɔɪˈdɪsəti]

n. 球形；扁球体状；椭球体状

英英释义

单词用法

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例句

1.The spheroidicity zirconia is prepared by controlling the reactive temperatures, the precipitant reagents and adding additives through a alcohols solvent precipitation method.

采用醇溶剂沉淀法，通过控制温度、改变沉淀剂，加入添加剂等条件制备了椭球形氧化锆。

2.The spheroidicity zirconia is prepared by controlling the reactive temperatures, the precipitant reagents and adding additives through a alcohols solvent precipitation method.

采用醇溶剂沉淀法，通过控制温度、改变沉淀剂，加入添加剂等条件制备了椭球形氧化锆。

3.The concept of spheroidicity is crucial in understanding the shape of celestial bodies.

理解天体的形状时，球体性的概念至关重要。

4.Researchers are studying the spheroidicity of nanoparticles for drug delivery systems.

研究人员正在研究纳米颗粒的球体性以用于药物传递系统。

5.In geology, the spheroidicity of Earth affects various geological processes.

在地质学中，地球的球体性影响着各种地质过程。

6.The spheroidicity of a droplet can influence how it interacts with surfaces.

水滴的球体性会影响它与表面的相互作用。

7.The spheroidicity of planets is a result of their rotation and gravitational forces.

行星的球体性是其自转和引力作用的结果。

作文

The concept of spheroidicity, which refers to the quality or state of being spheroidal, is an important aspect in various fields such as geometry, physics, and even biology. In simple terms, spheroidicity (球体性) describes how closely an object resembles a sphere. This property can be crucial when analyzing the shapes of different objects in nature or in manufactured items. For instance, planets and stars exhibit high levels of spheroidicity due to the gravitational forces that pull matter into a spherical shape. Understanding this property helps scientists explain why celestial bodies form as they do and how they behave under different physical conditions.In geometry, spheroidicity plays a significant role in the study of shapes. A perfect sphere has a spheroidicity value of one, while other shapes can have values less than one, indicating their deviation from being perfectly spherical. This measurement is not only theoretical but also practical; engineers and architects often need to consider spheroidicity when designing structures that require aerodynamic properties. For example, the design of aircraft and automobiles benefits from understanding how spheroidicity affects air resistance and overall performance.Moreover, in biological contexts, spheroidicity can influence the behavior and function of cells. Many cells, particularly those involved in processes like division or movement, exhibit varying degrees of spheroidicity. This characteristic can affect how cells interact with each other and their environment. For instance, cancer cells often lose their normal spheroidicity, becoming more irregular in shape, which can contribute to their ability to spread throughout the body. Scientists study these changes in spheroidicity to better understand disease progression and to develop targeted therapies.Another interesting aspect of spheroidicity is its application in technology. In computer graphics, for example, rendering realistic images requires an understanding of how light interacts with spherical shapes. The principles of spheroidicity are applied in creating realistic models of objects, enhancing visual effects in movies and video games. Similarly, in the field of robotics, the design of robotic arms and other components often considers spheroidicity to improve efficiency and functionality.In conclusion, spheroidicity (球体性) is a multifaceted concept that spans across various disciplines. Its implications reach far beyond mere geometric definitions; they touch upon the fundamental principles of physics, biology, engineering, and technology. By studying spheroidicity, we gain insights into the natural world, improve technological innovations, and enhance our understanding of complex systems. As we continue to explore the significance of spheroidicity, it becomes clear that this concept is not just an abstract idea but a vital component of both scientific inquiry and practical application.