superorder

简明释义

英[ˈsuːpərɔːdə;ˈsjuː-]美[ˈsjʊpərˌɔrdər]

n. [生物] 总目

英英释义

单词用法

同义词

反义词

例句

1.Ground sloths are a diverse group of extinct sloths, in the mammalian superorder Xenarthra.

地懒是已经灭绝的树懒的一个子类，属哺乳纲贫齿目。

2.Ground sloths are a diverse group of extinct sloths, in the mammalian superorder Xenarthra.

地懒是已经灭绝的树懒的一个子类，属哺乳纲贫齿目。

3.The superorder 超目 of primates contains various families and genera.

灵长类动物的superorder 超目包含多个科和属。

4.Researchers identified a new superorder 超目 that includes several previously classified orders.

研究人员识别出一个新的superorder 超目，包括几个之前分类的目。

5.In taxonomy, a superorder 超目 is higher than an order but lower than a class.

在分类学中，superorder 超目高于目但低于纲。

6.The classification of animals can be complex, often involving categories like superorder 超目 to group similar orders together.

动物的分类可能很复杂，通常涉及像superorder 超目这样的类别来将相似的目归为一组。

7.Understanding the superorder 超目 classification helps biologists in their research on evolutionary relationships.

理解superorder 超目分类有助于生物学家进行关于进化关系的研究。

作文

In the field of biology, classification is essential for understanding the relationships between different organisms. One of the higher taxonomic ranks used in this classification system is the term superorder. A superorder is a taxonomic category that ranks above an order and below a class. This hierarchical structure helps scientists organize and categorize the vast diversity of life on Earth. For instance, within the class Mammalia, we can find various orders such as Carnivora, which includes animals like lions and bears, and Primates, which encompasses humans and monkeys. These orders can further be grouped into superorders based on shared characteristics and evolutionary history.The concept of superorder plays a crucial role in phylogenetics, the study of evolutionary relationships among biological entities. By analyzing genetic data and morphological traits, researchers can determine how closely related different groups of organisms are. For example, the superorder Euarchontoglires includes both primates and rodents, suggesting a common ancestor that existed millions of years ago. This understanding not only enhances our knowledge of biodiversity but also aids in conservation efforts as we recognize the importance of preserving entire superorders rather than focusing solely on individual species.Additionally, the use of superorder in taxonomy allows for more efficient communication among scientists. When researchers refer to a specific superorder, they are able to convey information about a large group of organisms without needing to list every single order or family. This shorthand is particularly useful in academic writing and discussions, where clarity and brevity are essential.However, the classification of organisms is not static. Advances in molecular biology and genetic sequencing have led to revisions in the way we categorize life. As we uncover more about the genetic makeup of various species, some superorders may be redefined or even merged with others. This dynamic nature of taxonomy reflects the ever-evolving understanding of life's complexity and interconnectedness. It also highlights the importance of flexibility in scientific nomenclature, as new discoveries can lead to significant changes in how we view the natural world.In conclusion, the term superorder is a vital component of biological classification that facilitates the organization and understanding of the relationships between diverse organisms. It serves as a bridge between broader classifications and more specific categories, allowing scientists to communicate effectively about the myriad forms of life on our planet. As research continues to advance, the concept of superorder will likely evolve, reflecting our growing understanding of the intricate web of life. Ultimately, recognizing the significance of superorders not only enriches our comprehension of biology but also underscores the importance of preserving the rich tapestry of life on Earth.

在生物学领域，分类对于理解不同生物之间的关系至关重要。一个用于这一分类系统的高级分类等级是术语超目。超目是一个分类学类别，排名在目之上、在纲之下。这种层级结构帮助科学家组织和分类地球上丰富的生命多样性。例如，在哺乳动物纲中，我们可以找到各种目，如食肉目，其中包括狮子和熊等动物，以及灵长目，其中包含人类和猴子。这些目可以根据共享的特征和进化历史进一步分组为超目。超目的概念在系统发育学中发挥着关键作用，系统发育学是研究生物实体之间进化关系的学科。通过分析基因数据和形态特征，研究人员可以确定不同生物群体之间的亲缘关系。例如，超目欧亚灵长类动物与啮齿动物包括了灵长类动物和啮齿动物，暗示着几百万年前存在共同祖先。这种理解不仅增强了我们对生物多样性的认识，还帮助保护工作，因为我们意识到保护整个超目的重要性，而不仅仅关注单个物种。此外，在分类学中使用超目使科学家之间的交流更加高效。当研究人员提到特定的超目时，他们能够传达有关大量生物群体的信息，而无需列出每一个目或科。这种简写在学术写作和讨论中尤其有用，因为清晰和简洁是必不可少的。然而，生物的分类并不是静态的。分子生物学和基因测序的进步导致了我们对生命的分类方式的修订。随着我们对各种物种的遗传构成了解得更多，一些超目可能会被重新定义，甚至与其他超目合并。这种分类学的动态性质反映了我们对生命复杂性和相互联系的不断发展的理解。它也突出显示了科学命名法灵活性的重要性，因为新发现可能会导致我们对自然界的看法发生重大变化。总之，术语超目是生物分类的重要组成部分，有助于组织和理解不同生物之间的关系。它作为更广泛分类和更具体类别之间的桥梁，使科学家能够有效地沟通我们星球上无数生命形式。随着研究的不断推进，超目的概念可能会发展，反映我们对生命错综复杂的日益理解。最终，认识到超目的重要性不仅丰富了我们对生物学的理解，也强调了保护地球丰富生命拼图的重要性。