echinus

简明释义

英[ɪˈkaɪnəs]美[eˈkaɪnəs]

n. 海胆；钟形圆饰

复 数 e c h i n i

英英释义

单词用法

同义词

反义词

例句

1.Echinus: a sea urchin of the genus Echinus.

海胆：一种海胆属的海胆。

2.Echinus: a sea urchin of the genus Echinus.

海胆：一种海胆属的海胆。

3.A sea urchin of the genus Echinus.

海胆：一种海胆属的海胆。

4.The architect designed a beautiful building with an ornate echinus 海胆 at the top of the columns.

建筑师设计了一座华丽的建筑，柱子顶部装饰着精美的echinus 海胆。

5.In ancient Greek architecture, the echinus 海胆 is often found as part of the capital of a column.

在古希腊建筑中，echinus 海胆 通常作为柱头的一部分出现。

6.The museum displayed various artifacts, including a stone echinus 海胆 from a Roman temple.

博物馆展示了各种文物，包括来自罗马神庙的石制echinus 海胆。

7.During our tour of the ruins, the guide pointed out the echinus 海胆 design on the temple columns.

在我们游览遗址时，导游指出了神庙柱子上的echinus 海胆 设计。

8.The echinus 海胆 motif is commonly used in classical decoration.

echinus 海胆 图案在古典装饰中常被使用。

作文

The ocean is a vast and mysterious world, home to countless creatures that intrigue scientists and nature enthusiasts alike. Among these fascinating beings is the sea urchin, scientifically known as echinus. This small, spiny marine animal plays a significant role in its ecosystem, and understanding its biology and behavior can provide insight into the health of oceanic environments. 海胆, as it is known in Chinese, belongs to the class Echinoidea and is characterized by its hard shell and numerous spines that protect it from predators. Sea urchins inhabit various marine environments, from rocky shores to coral reefs. They are primarily herbivores, feeding on algae and other plant materials, which makes them essential for maintaining the balance of marine ecosystems. By grazing on algae, echinus helps prevent algal overgrowth, which can suffocate corals and disrupt the delicate balance of reef habitats. Their feeding habits also contribute to nutrient cycling within the ocean, highlighting their importance beyond just being a food source for larger predators. Interestingly, the reproductive cycle of echinus is equally captivating. During the spawning season, male and female sea urchins release their gametes into the water, where fertilization occurs externally. This method of reproduction is quite common among marine organisms, but it poses challenges for the survival of the offspring, as many will not reach maturity. However, those that do survive play a crucial role in sustaining the population and ensuring the continuation of their species. In addition to their ecological significance, echinus also has cultural and economic importance. In various coastal regions, they are considered a delicacy, particularly in Japanese cuisine, where they are served as sushi or sashimi. The culinary use of sea urchins showcases their value beyond the natural world, bridging the gap between gastronomy and marine biology. Furthermore, as interest in sustainable seafood practices grows, understanding the life cycle and habitat of echinus becomes increasingly important for conservation efforts. Despite their resilience, sea urchins face threats from climate change and human activities. Ocean acidification, caused by increased carbon dioxide levels, can weaken their shells and disrupt their reproductive processes. Additionally, overfishing and habitat destruction threaten their populations and, consequently, the health of marine ecosystems. Conservationists emphasize the need for sustainable management practices to protect not only the echinus but also the broader marine environment. In conclusion, the echinus is more than just a spiny creature found on the ocean floor; it is a vital component of marine ecosystems with significant ecological, cultural, and economic implications. By studying and understanding these remarkable animals, we can better appreciate the intricate web of life that exists beneath the waves and work towards preserving it for future generations. Protecting the echinus and its habitat is not just about saving a single species; it is about safeguarding the health of our oceans and the myriad forms of life they support.

海洋是一个广阔而神秘的世界，栖息着无数引起科学家和自然爱好者兴趣的生物。在这些迷人的生物中，有一种小型刺状海洋动物被称为echinus。这种小型刺球海胆在生态系统中扮演着重要角色，理解其生物学和行为可以为我们提供有关海洋环境健康的见解。海胆属于海胆纲，以其坚硬的外壳和众多的刺来保护自己免受捕食者的侵害。 海胆栖息在各种海洋环境中，从岩石海岸到珊瑚礁。它们主要是草食性动物，以藻类和其他植物材料为食，这使得它们在维持海洋生态平衡方面至关重要。通过吃藻类，echinus帮助防止藻类过度生长，这可能会窒息珊瑚并破坏珊瑚礁栖息地的微妙平衡。它们的觅食习性也有助于海洋中的营养循环，突显了它们的重要性，超越了仅仅作为大型捕食者的食物来源。 有趣的是，echinus的繁殖周期同样引人入胜。在繁殖季节，雄性和雌性海胆将它们的配子释放到水中，在那里进行外部受精。这种繁殖方式在海洋生物中相当普遍，但对后代的生存构成了挑战，因为许多后代不会成熟。然而，那些幸存下来的人在维持种群和确保其物种延续方面发挥着至关重要的作用。 除了生态意义外，echinus在文化和经济上也具有重要性。在一些沿海地区，它们被视为美味，特别是在日本料理中，常以寿司或刺身的形式供应。海胆的烹饪用途展示了它们在自然界之外的价值，架起了美食与海洋生物学之间的桥梁。此外，随着对可持续海鲜实践的兴趣日益增长，了解echinus的生命周期和栖息地对保护工作变得越来越重要。 尽管它们具有韧性，但海胆面临气候变化和人类活动带来的威胁。由于二氧化碳水平增加导致的海洋酸化，可能会削弱它们的外壳并干扰其繁殖过程。此外，过度捕捞和栖息地破坏威胁着它们的种群，进而威胁到海洋生态系统的健康。保护主义者强调需要可持续管理实践，以保护不仅是echinus，还有更广泛的海洋环境。 总之，echinus不仅仅是海底的一种刺状生物；它是海洋生态系统的重要组成部分，具有重要的生态、文化和经济意义。通过研究和理解这些非凡的动物，我们可以更好地欣赏波涛之下存在的复杂生命网络，并努力为后代保护它。保护echinus及其栖息地不仅仅是为了拯救一种物种；而是为了保障我们海洋的健康以及它们所支持的无数生命形式。