protuberance

简明释义

英[prəˈtjuːbərəns]美[proʊˈtuːbərəns]

n. 突起，突出；结节，瘤

复 数 p r o t u b e r a n c e s

英英释义

单词用法

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例句

1.The differentiation and development of fiber cells are divided into 4 stages: initiation and protuberance of fiber primordial cells, elongation, secondary wall thickening and maturation.

棉纤维细胞分化发育已被分为纤维原始细胞分化和突起、纤维伸长、次生壁增厚和脱水成熟四个时期。

2.A swollen part; a bulge or protuberance.

肿胀部分；凸出；隆起。

3.Each protuberance has at least one slot therein.

每一突起在其上具有至少一个槽。

4.It is an emphasis of the decorating material quality control to control the layering, bag swelling, protuberance shell and other defects of the flax oil floor material.

控制亚麻油地材分层、鼓包、起壳等缺陷，是使用此装饰材料质量控制的重点。

5.Conclusion Glabella-external occipital protuberance line coordinate systems on body surface are available.

结论眉间-枕外粗隆可作为三维体表坐标系。

6.There is a big protuberance on the trunk.

树干上有个大包。

7.Abnormal rearward curvature of the spine, resulting in protuberance of the upper back; hunchback.

脊柱后凸，驼背脊椎不正常地向后弯曲，导致。

8.Roughness of the thin film surface is due to its sharp protuberance and nano-size pore structure.

薄膜中大量的纳米微孔结构及尖锐的峰状突起增加了表面的粗糙度。

9.An anglerfish wags its head protuberance shimmies like a worm and baits other fish.

琵琶鱼会摇头晃脑，让它头上的肉瘤看起来像条虫子，并等着其他鱼上钩。

10.The doctor pointed out the unusual protuberance on the patient's skin, indicating it might need further examination.

医生指出病人皮肤上不寻常的突起，表示可能需要进一步检查。

11.During the geological survey, they discovered a large protuberance of rock that jutted out from the cliff face.

在地质调查中，他们发现了一块大型的突起岩石，从悬崖面突出。

12.The ancient artifact had a protuberance that suggested it was used for ceremonial purposes.

这个古代文物有一个突起，表明它是用于仪式目的。

13.In the biology lab, students examined the protuberance on the leaf, which indicated a possible disease.

在生物实验室，学生们检查了叶子上的突起，这可能表明一种疾病。

14.The architect designed a building with a unique protuberance that added to its aesthetic appeal.

建筑师设计了一座具有独特突起的建筑，增加了其美学吸引力。

作文

In the vast expanse of nature, one can observe a variety of shapes and forms that contribute to the beauty of the environment. Among these shapes, there are many that exhibit a unique feature known as protuberance, which refers to a bulging or protruding part of an object. This term is often used in various fields, including biology, geology, and even architecture. Understanding the significance of protuberance can enhance our appreciation of the natural world and its complexities. For instance, in biology, the protuberance found on certain plants can play a crucial role in their reproduction. Many flowering plants have evolved to develop distinct protuberances that attract pollinators. These bulges may be brightly colored or have a specific shape that makes them more appealing to bees, butterflies, and other insects. The protuberance acts as a beacon, guiding these creatures to the nectar within, thus facilitating the process of pollination. Without such adaptations, many plant species would struggle to reproduce, highlighting the importance of protuberance in ecological relationships. In geology, protuberance can refer to formations that arise from volcanic activity or erosion. For example, a volcanic dome is a type of mountain characterized by its rounded shape and steep slopes, often resulting from the slow extrusion of viscous lava. These geological protuberances can create stunning landscapes, attracting tourists and scientists alike. The study of these formations not only helps us understand the Earth's geological history but also informs us about the processes that shape our planet. Moreover, in architecture, the concept of protuberance can be observed in the design of buildings and structures. Architects often incorporate protuberances into their designs to create visual interest and functionality. For example, balconies and overhangs are types of protuberance that extend from the main structure, providing outdoor space for residents while also serving practical purposes, such as shade from the sun or shelter from rain. These architectural features can enhance the aesthetic appeal of a building while also improving its usability. The presence of protuberance in various contexts illustrates the interconnectedness of different disciplines. Whether in nature, science, or art, protuberance signifies an important aspect of design and function. It invites us to look closer at the world around us, encouraging a deeper understanding of how form and function coexist. In conclusion, the concept of protuberance serves as a reminder of the intricate relationships that exist in our environment. From the way plants attract pollinators with their protuberances to the stunning geological formations shaped by natural forces, and even to the thoughtful designs of human-made structures, protuberance plays a vital role in shaping our experiences. By recognizing and appreciating these bulging forms, we can cultivate a greater respect for the complexities of life and the world we inhabit.

在广袤的自然界中，人们可以观察到各种形状和形式，这些形状和形式共同构成了环境的美丽。在这些形状中，有许多展现出一种独特特征，称为突起，它指的是物体的隆起或突出部分。这个术语常用于生物学、地质学，甚至建筑学等多个领域。理解突起的重要性可以增强我们对自然世界及其复杂性的欣赏。 例如，在生物学中，某些植物上的突起在其繁殖中发挥着至关重要的作用。许多开花植物已经进化出明显的突起，以吸引授粉者。这些隆起可能是鲜艳的颜色或特定的形状，使它们对蜜蜂、蝴蝶和其他昆虫更具吸引力。突起作为一个信号，引导这些生物前往其中的花蜜，从而促进授粉过程。如果没有这样的适应，许多植物物种将难以繁殖，这突显了突起在生态关系中的重要性。 在地质学中，突起可以指因火山活动或侵蚀而形成的地貌。例如，火山穹丘是一种特征明显的山脉，其圆润的形状和陡峭的坡度通常是由于粘稠熔岩的缓慢挤出而形成的。这些地质突起可以创造出令人惊叹的景观，吸引游客和科学家。对这些形成的研究不仅有助于我们理解地球的地质历史，还能告诉我们塑造我们星球的过程。 此外，在建筑学中，突起的概念可以在建筑和结构的设计中观察到。建筑师经常在设计中融入突起，以创造视觉趣味和功能性。例如，阳台和悬挑是从主体结构延伸出来的突起，为居民提供户外空间，同时也具有实用目的，如遮阳或避雨。这些建筑特征不仅可以增强建筑的美学吸引力，还可以提高其可用性。 在各种背景下存在的突起表明不同学科之间的相互关联。无论是在自然、科学还是艺术中，突起都象征着设计和功能的重要方面。它邀请我们更仔细地观察周围的世界，鼓励我们更深入地理解形式与功能如何共存。 总之，突起的概念提醒我们环境中存在的错综复杂的关系。从植物如何通过其突起吸引授粉者，到自然力量塑造的令人惊叹的地质形成，甚至是人类创造的结构的深思熟虑的设计，突起在塑造我们的体验中发挥着至关重要的作用。通过识别和欣赏这些隆起的形式，我们可以培养对生活和我们所居住世界的复杂性的更大尊重。