globular shape

简明释义

球形

英英释义

例句

1.The water droplets on the leaf had a perfect globular shape due to surface tension.

叶子上的水滴由于表面张力而呈现出完美的球形。

2.The artist created a sculpture with a beautiful globular shape that draws attention.

艺术家创作了一件具有美丽球形的雕塑，吸引了众人的注意。

3.The designer chose a globular shape for the lamp to give it a modern look.

设计师选择了球形的灯具，以赋予其现代感。

4.In biology, many cells exhibit a globular shape which is essential for their functions.

在生物学中，许多细胞呈现出球形，这对它们的功能至关重要。

5.The planet has a distinct globular shape that makes it easily recognizable in the night sky.

这个行星有一个明显的球形，使它在夜空中容易辨认。

作文

The universe is filled with a variety of shapes and forms, but one of the most fascinating is the globular shape. This term refers to objects that are spherical or nearly spherical in form. From the smallest droplets of water to the largest celestial bodies like stars and planets, the globular shape is a common characteristic that can be observed throughout nature. Understanding this shape can offer insights into various scientific fields, including physics, astronomy, and biology.In astronomy, many celestial objects exhibit a globular shape. For example, stars often form in clusters that take on a rounded appearance due to the gravitational forces acting upon them. These clusters, known as globular clusters, contain hundreds of thousands of stars bound together by gravity. The globular shape of these clusters allows for a stable formation that can endure for billions of years, providing astronomers with a unique opportunity to study the evolution of stars and galaxies over time.In biology, the globular shape is also significant. Many proteins and enzymes in living organisms have a globular structure, which is crucial for their function. The three-dimensional arrangement of atoms in these proteins determines how they interact with other molecules. For instance, enzymes that catalyze biochemical reactions often have a globular shape, allowing them to fit perfectly with their substrates, much like a key fits into a lock. This specificity is vital for the processes that sustain life, such as metabolism and DNA replication.Furthermore, the globular shape can be found in everyday objects, from the bubbles we see in our drinks to the round fruits we eat. The spherical form is often the most efficient shape for containing a volume of material while minimizing surface area. This principle is not only aesthetically pleasing but also practical, as it reduces the energy required to maintain structural integrity. For example, soap bubbles naturally form a globular shape due to the surface tension of the liquid, which seeks to minimize its surface area.In architecture and design, the globular shape has been embraced for its aesthetic qualities as well. Buildings and structures that incorporate spherical elements can create visually striking designs that stand out in urban landscapes. The famous geodesic dome, for instance, utilizes a globular shape to create a strong yet lightweight structure that can cover large spaces without the need for internal supports. This innovative design has influenced modern architecture and continues to inspire architects around the world.In conclusion, the concept of a globular shape is prevalent across various domains, from the cosmic scale of galaxies to the microscopic world of proteins. Its significance lies not only in its physical properties but also in its implications for understanding the universe and life itself. As we continue to explore and discover, the globular shape remains a fundamental aspect of our inquiry into the natural world, reminding us of the beauty and complexity that surrounds us.

宇宙中充满了各种形状和形式，但最迷人的形状之一是球形。这个术语指的是几乎呈球形的物体。从最小的水滴到最大的天体，如星星和行星，球形是自然界中可以观察到的一个共同特征。理解这种形状可以为物理学、天文学和生物学等多个科学领域提供见解。在天文学中，许多天体表现出球形。例如，星星通常以簇的形式形成，这种簇由于重力作用呈现出圆形外观。这些簇被称为球状星团，包含数十万颗被重力束缚在一起的星星。这些星团的球形允许它们形成稳定的结构，可以持续数十亿年，为天文学家提供独特的机会来研究星星和星系随时间的演化。在生物学中，球形同样重要。许多活生物体中的蛋白质和酶具有球形结构，这对于它们的功能至关重要。这些蛋白质中原子的三维排列决定了它们与其他分子的相互作用。例如，催化生化反应的酶通常具有球形，使它们能够与底物完美契合，就像钥匙插入锁一样。这种特异性对于维持生命的过程至关重要，例如新陈代谢和DNA复制。此外，球形也可以在日常物品中找到，从我们饮料中的气泡到我们吃的圆形水果。球形通常是容纳一定体积材料同时最小化表面积的最有效形状。这个原理不仅在美学上令人愉悦，而且在实用上也是如此，因为它减少了维持结构完整性所需的能量。例如，肥皂泡由于液体的表面张力，自然形成球形，这使得其表面积最小化。在建筑和设计中，球形因其美学特性而受到青睐。包含球形元素的建筑和结构可以创造出视觉上引人注目的设计，在城市景观中脱颖而出。著名的几何圆顶就是一个例子，它利用球形创建一个强大且轻便的结构，可以覆盖大空间，而无需内部支撑。这种创新设计影响了现代建筑，并继续激励世界各地的建筑师。总之，球形的概念在各个领域中普遍存在，从银河系的宇宙尺度到蛋白质的微观世界。它的重要性不仅在于其物理特性，还在于它对理解宇宙和生命本身的启示。随着我们不断探索和发现，球形仍然是我们探究自然世界的基本方面，提醒我们周围的美丽和复杂。