acicula

简明释义

英[əˈsɪkjʊlə]美[əˈsɪkjʊlə;əˈsɪkjələ]

n. 针；刺；针状部分

复 数 a c i c u l a e 或 a c i c u l a s

英英释义

单词用法

同义词

反义词

例句

1.The needle used in sewing is often referred to as an acicula.

缝纫中使用的针通常被称为针。

2.During the dissection, the scientist pointed out the acicula in the structure of the organism.

在解剖过程中，科学家指出了生物结构中的细针。

3.In some cultures, the acicula is used in traditional medicine for its healing properties.

在一些文化中，针因其治愈特性而用于传统医学。

4.The artist skillfully used an acicula to apply fine details in her painting.

艺术家巧妙地使用针在她的画作中添加细节。

5.In botany, the acicula can describe the needle-like leaves of certain coniferous trees.

在植物学中，针状叶可以描述某些针叶树的针状叶子。

作文

The term acicula, which refers to a needle-like structure or a small, slender object, is often used in various scientific contexts, particularly in biology and botany. Understanding the significance of acicula can enhance our appreciation of the intricate designs found in nature. For instance, many plants produce acicula as part of their reproductive structures or as adaptations for survival. These needle-like formations can serve multiple purposes, including protection from herbivores, minimizing water loss, or aiding in reproduction by facilitating pollen transfer. In the world of botany, the concept of acicula can be observed in the leaves of certain coniferous trees. The needle-like leaves of pines, firs, and spruces are examples of acicula that have evolved to withstand harsh environmental conditions. Their shape reduces surface area, which helps to limit water loss during dry periods. This adaptation is crucial for survival in environments where water is scarce, showcasing the remarkable ways in which plants have evolved to thrive. Moreover, the study of acicula extends beyond plants; it also appears in the realm of animal biology. Some species of insects possess acicula as part of their anatomy, aiding in their ability to navigate through their environments or defend themselves against predators. For example, certain types of spiders have developed acicula on their legs, which help them grip surfaces and create webs with precision. This fascinating aspect of biology highlights the versatility and importance of acicula in the animal kingdom as well. In addition to its biological applications, the concept of acicula can also be found in materials science. Engineers and designers often draw inspiration from the natural world, utilizing the principles behind acicula to create innovative products. For instance, the design of needles for sewing or medical purposes often mimics the sharpness and slenderness of acicula found in nature, allowing for efficiency and effectiveness in their respective functions. This intersection of biology and technology exemplifies how understanding acicula can lead to advancements in various fields. Furthermore, the aesthetic qualities of acicula are also worth noting. Artists and designers frequently incorporate needle-like shapes into their work, drawing on the elegance and simplicity of acicula to convey themes of precision and delicacy. Whether it’s in fashion design, architecture, or visual arts, the influence of acicula is evident in the way it captures the viewer's attention and evokes emotion. In conclusion, the word acicula encompasses much more than just a simple definition of a needle-like structure. It represents the beauty and complexity of nature, the ingenuity of biological adaptations, and the inspiration it provides across various disciplines. By exploring the multifaceted role of acicula, we can gain a deeper understanding of the interconnectedness of life and the ways in which different fields of study can inform and enrich one another. Embracing the concept of acicula allows us to appreciate the small details that contribute to the larger picture of existence, reminding us that even the tiniest structures can have significant impacts on our world.

术语acicula指的是一种针状结构或小而细长的物体，通常用于各种科学背景，特别是在生物学和植物学中。理解acicula的重要性可以增强我们对自然界中复杂设计的欣赏。例如，许多植物会产生acicula作为其繁殖结构的一部分或作为生存的适应。这些针状结构可以有多种用途，包括保护免受食草动物的侵害、减少水分流失，或通过促进花粉传播来帮助繁殖。在植物学的世界中，acicula的概念可以在某些针叶树的叶子中观察到。松树、冷杉和云杉的针状叶子就是acicula的例子，它们进化以抵御恶劣的环境条件。它们的形状减少了表面积，这有助于在干旱时期限制水分流失。这种适应对于在水源稀缺的环境中生存至关重要，展示了植物为生存而进化的非凡方式。此外，acicula的研究不仅限于植物；它也出现在动物生物学的领域。一些昆虫物种拥有acicula作为其解剖的一部分，帮助它们在环境中导航或防御捕食者。例如，某些类型的蜘蛛在其腿部发展出了acicula，帮助它们抓住表面并精确地织造网。这一生物学的迷人方面突显了acicula在动物王国中的多样性和重要性。除了其生物学应用外，acicula的概念也出现在材料科学中。工程师和设计师常常从自然界中汲取灵感，利用acicula背后的原理创造创新产品。例如，缝纫或医疗用途的针的设计常常模仿自然界中发现的acicula的锋利和细长，使其在各自功能上高效而有效。这种生物学与技术的交叉示范了理解acicula如何推动各个领域的进步。此外，acicula的美学特质也值得注意。艺术家和设计师经常将针状形状融入他们的作品中，借用acicula的优雅和简约传达精确和细腻的主题。无论是在时尚设计、建筑还是视觉艺术中，acicula的影响在于它如何吸引观众的注意并唤起情感。总之，词汇acicula所涵盖的不仅仅是针状结构的简单定义。它代表了自然的美丽和复杂性、生物适应的独创性，以及它在各个学科之间提供的灵感。通过探索acicula的多方面作用，我们可以更深入地理解生命的相互联系以及不同研究领域如何相互启发和丰富。拥抱acicula的概念使我们能够欣赏那些对存在的大局产生重大影响的小细节，提醒我们即使是最微小的结构也能对我们的世界产生重要影响。