isopod

简明释义

英[ˈaɪsəʊˌpɒd]美[ˈaɪsəˌpɑːd]

n. 等足类动物

adj. 等足类动物的

英英释义

单词用法

同义词

反义词

例句

1.Related to shrimp and crabs, the giant isopod is a deep-sea crustacean that makes its home on the ocean floor.

巨型等足目动物与虾和蟹有关，是以海底为家的深海甲壳纲动物。

2.The remains of an ancient isopod were unearthed - a form of crustacean like a large Marine woodlouse.

一个古代等脚累动物的化石余下部分还被埋在土下——一部分看起来像巨大的海洋鳖类。

3.More to the point, though, is that as Polarstern pursued its mission during the summers of 2002 and 2005, the rate at which new isopod species were discovered did not decline.

更能说明问题的是，尽管极地号是在2002年夏天到2005年夏天这段时间执行的任务，但发现新等足类动物的速率在这之后并没有下降。

4.Old World genus of isopod crustaceans.

陆生等足甲壳类旧大陆鼠妇科的一属。

5.More to the point, though, is that as Polarstern pursued its mission during the summers of 2002 and 2005, the rate at which new isopod species were discovered did not decline.

更能说明问题的是，尽管极地号是在2002年夏天到2005年夏天这段时间执行的任务，但发现新等足类动物的速率在这之后并没有下降。

6.Shelled invertebrates also have a home in the collection, including a giant Marine isopod (pill bug) from the deep sea below.

克里普斯海洋研究所也收集了大量的具壳类无脊椎动物，如下图中这只来自深海的巨型等足类。

7.The blue part of the image is an isopod-a small crustacean.

图片中的蓝色部分是一个等足类动物---一种小型的甲壳纲动物。

8.The isopod 等足类动物 plays a crucial role in the marine ecosystem by breaking down organic matter.

isopod 等足类动物在海洋生态系统中通过分解有机物质发挥着重要作用。

9.Some species of isopod 等足类动物 are known to be parasitic, living off other marine animals.

某些种类的isopod 等足类动物以寄生的方式生活在其他海洋动物身上。

10.The marine biologist studied the behavior of the isopod 等足类动物 in its natural habitat.

这位海洋生物学家研究了isopod 等足类动物在其自然栖息地中的行为。

11.In the deep ocean, the giant isopod 等足类动物 can grow up to 16 inches long.

在深海中，巨型isopod 等足类动物可以长达16英寸。

12.Researchers discovered a new species of isopod 等足类动物 in a remote underwater cave.

研究人员在一个偏远的水下洞穴中发现了一种新的isopod 等足类动物物种。

作文

The world of marine biology is filled with fascinating creatures, each with its own unique adaptations and characteristics. One such creature that has intrigued scientists and nature enthusiasts alike is the isopod. An isopod (等足目动物) is a type of crustacean that can be found in various environments, from the deep ocean to terrestrial habitats. These organisms are known for their segmented bodies and numerous legs, which allow them to navigate through their surroundings with ease.Isopods belong to the order Isopoda, which includes over 10,000 species. They vary greatly in size, with some being as small as a few millimeters while others, like the giant isopod, can grow up to 30 centimeters long. This diversity makes them a subject of interest for researchers who study evolution and adaptation.One of the most remarkable aspects of isopods is their ability to thrive in extreme environments. For instance, deep-sea isopods are adapted to high pressure and low light conditions, displaying unique physiological traits that allow them to survive where most other life forms cannot. Their dark coloration and large eyes help them navigate the abyssal depths, where they scavenge for food. In contrast, terrestrial isopods, such as pillbugs or roly-polies, have adapted to life on land, developing mechanisms to retain moisture and avoid desiccation.The ecological role of isopods cannot be understated. They play a crucial part in the decomposition process, breaking down organic material and recycling nutrients back into the ecosystem. By feeding on decaying plant matter and detritus, isopods contribute to soil health and promote plant growth. Their presence in both marine and terrestrial ecosystems highlights their importance in maintaining ecological balance.Moreover, isopods exhibit fascinating behaviors that are worthy of study. Some species are known for their social interactions, forming groups to enhance their survival chances against predators. Others display interesting mating rituals, where males compete for females through displays of strength and agility. Such behaviors provide insight into the complex social structures that exist within the animal kingdom.In recent years, scientists have begun to explore the potential applications of isopods in various fields, including medicine and environmental science. The study of their unique biochemical properties may lead to breakthroughs in drug development, particularly in the realm of pain management and anti-inflammatory treatments. Additionally, understanding their role in nutrient cycling can inform conservation efforts aimed at protecting fragile ecosystems.In conclusion, isopods are more than just ordinary crustaceans; they are a testament to the incredible diversity of life on Earth. Their adaptability, ecological significance, and intriguing behaviors make them a captivating subject for study. As we continue to learn more about these remarkable creatures, we gain valuable insights into the complexities of our planet's ecosystems and the interconnectedness of all living things. The world of isopods is not only a window into the past but also a key to understanding the future of biodiversity and conservation.

海洋生物学的世界充满了迷人的生物，每种生物都有其独特的适应性和特征。其中一种引起科学家和自然爱好者兴趣的生物是等足目动物。等足目动物（isopod）是一种可以在各种环境中找到的甲壳类动物，从深海到陆地栖息地。这些生物以其分段的身体和众多的腿而闻名，使它们能够轻松地在周围环境中移动。等足目动物属于等足目（Isopoda）目，包括超过10,000个物种。它们的大小差异很大，有些只有几毫米小，而其他如巨型等足目动物可以长达30厘米。这种多样性使它们成为研究进化和适应性的兴趣对象。等足目动物最显著的方面之一是它们在极端环境中生存的能力。例如，深海等足目动物适应了高压和低光条件，表现出独特的生理特征，使它们能够在大多数其他生命形式无法生存的地方生存。它们的深色和大眼睛帮助它们在深渊中导航，寻找食物。相比之下，陆生等足目动物，如球虫或卷虫，已适应了陆地生活，发展出保持水分和避免干燥的机制。等足目动物的生态角色不可低估。它们在分解过程中发挥着重要作用，分解有机物并将养分循环回生态系统。通过以腐烂的植物物质和碎屑为食，等足目动物促进土壤健康，促进植物生长。它们在海洋和陆地生态系统中的存在突显了它们在维持生态平衡中的重要性。此外，等足目动物展现出值得研究的迷人行为。一些物种因社交互动而闻名，形成群体以增强抵御捕食者的生存机会。其他物种则展示了有趣的求偶仪式，雄性通过力量和灵活性的展示来竞争雌性。这些行为为我们提供了关于动物王国内复杂社会结构的见解。近年来，科学家们开始探索等足目动物在医学和环境科学等各个领域的潜在应用。研究它们独特的生化特性可能会导致药物开发的突破，特别是在疼痛管理和抗炎治疗方面。此外，了解它们在养分循环中的作用可以为旨在保护脆弱生态系统的保护工作提供信息。总之，等足目动物不仅仅是普通的甲壳类动物；它们是地球生命惊人多样性的证明。它们的适应性、生态重要性和迷人的行为使它们成为引人入胜的研究对象。随着我们继续了解这些非凡生物，我们获得了对我们星球生态系统复杂性和所有生物相互联系的宝贵见解。等足目动物的世界不仅是通往过去的窗口，也是理解生物多样性和保护未来的关键。