bulging shell

简明释义

鼓出外板

英英释义

例句

1.The turtle had a bulging shell that indicated it was well-fed.

这只乌龟的凸起的壳表明它吃得很好。

2.The bulging shell of the crab made it difficult for predators to attack.

螃蟹的凸起的壳使掠食者难以攻击。

3.After the storm, we found a bulging shell washed up on the beach.

暴风雨过后，我们在海滩上发现了一个被冲上来的凸起的壳。

4.He noticed that the bulging shell was a sign of a healthy snail.

他注意到，这个凸起的壳是健康蜗牛的标志。

5.The scientist studied the bulging shell of the mollusk to understand its growth patterns.

科学家研究了这个软体动物的凸起的壳以了解其生长模式。

作文

In the world of marine biology, many fascinating creatures inhabit the depths of the ocean. Among them, the mollusks are particularly intriguing due to their unique physical characteristics and behaviors. One such characteristic that often captures the attention of researchers and enthusiasts alike is the phenomenon of a bulging shell. A bulging shell refers to a shell that has expanded outward, creating a noticeable protrusion. This can occur in various species of snails, clams, and other shell-bearing organisms. The reasons behind this expansion can be multiple, ranging from environmental factors to genetic mutations. The bulging shell serves several purposes. For one, it can act as a defense mechanism. A larger, more pronounced shell may deter predators, making it harder for them to access the soft body of the mollusk inside. Additionally, a bulging shell can also aid in buoyancy, allowing these creatures to navigate their aquatic environment with greater ease. From an ecological perspective, the presence of mollusks with bulging shells can indicate certain health conditions within their habitat. For instance, if a population of snails begins to exhibit an increased number of individuals with bulging shells, it may suggest changes in water quality or food availability. Researchers often study these variations to gain insights into the overall health of marine ecosystems. Moreover, the aesthetic appeal of a bulging shell cannot be overlooked. Many collectors and hobbyists are drawn to the beautiful shapes and colors of these shells. A bulging shell can be a prized possession, showcasing the diverse beauty of nature. Some artists even use these shells as inspiration for their work, highlighting the intricate patterns and designs that can be found in nature. However, it is essential to approach the collection of shells responsibly. Overharvesting can lead to declines in local populations, disrupting the delicate balance of marine ecosystems. Conservation efforts are crucial to ensure that future generations can appreciate the wonders of marine life, including those with bulging shells. In conclusion, the bulging shell is more than just a physical attribute; it is a symbol of adaptability and survival in the ever-changing marine environment. Understanding the significance of a bulging shell allows us to appreciate the complexity of life beneath the waves and reminds us of the importance of preserving our oceans for future exploration and discovery.

在海洋生物学的世界中，许多迷人的生物栖息在海洋深处。其中，软体动物因其独特的身体特征和行为而特别引人注目。一个经常吸引研究人员和爱好者注意的特征是膨胀的壳现象。膨胀的壳指的是一种向外扩展的壳，形成明显的突起。这种现象可以发生在各种蜗牛、蛤蜊和其他带壳生物中。造成这种扩张的原因可能有多种，从环境因素到基因突变不等。膨胀的壳有几个用途。首先，它可以作为一种防御机制。更大、更明显的壳可能会吓退捕食者，使它们更难接触到软体动物内部的软体部分。此外，膨胀的壳还可以帮助浮力，使这些生物更容易在水中移动。从生态角度来看，具有膨胀的壳的软体动物的存在可能表明它们栖息地中的某些健康状况。例如，如果一群蜗牛开始出现更多具有膨胀的壳的个体，这可能表明水质或食物供应的变化。研究人员通常研究这些变化，以深入了解海洋生态系统的整体健康。此外，膨胀的壳的美学吸引力也不容忽视。许多收藏家和爱好者被这些壳的美丽形状和颜色所吸引。膨胀的壳可以成为珍贵的藏品，展示自然的多样美。有些艺术家甚至将这些壳作为他们作品的灵感，突出自然界中可以找到的复杂图案和设计。然而，负责任地收集贝壳至关重要。过度采集可能导致当地种群的下降，破坏海洋生态系统的微妙平衡。保护工作对确保未来世代能够欣赏海洋生物的奇迹，包括那些拥有膨胀的壳的生物至关重要。总之，膨胀的壳不仅仅是一种物理特征；它是适应性和生存的象征，反映了在不断变化的海洋环境中的生命复杂性。理解膨胀的壳的重要性使我们能够欣赏海洋深处生活的复杂性，并提醒我们保护海洋以供未来探索和发现的重要性。