metameric

简明释义

英[ˌmetəˈmerɪk]美[ˌmetəˈmerɪk]

adj. 位变异构的

英英释义

单词用法

同义词

反义词

例句

1.Metameric lesions of the spine are rare.

脊柱的节段性损害时很少见的。

2.The authors present a case of patient with a complex metameric vascular lesion of the thoracic spine and describe a management strategy for this entity.

作者报告一例复杂节段性胸椎血管损害病例并描述对其处理策略。

3.The authors present a case of patient with a complex metameric vascular lesion of the thoracic spine and describe a management strategy for this entity.

作者报告一例复杂节段性胸椎血管损害病例并描述对其处理策略。

4.The concept of metameric 同源的 relationships is crucial in understanding evolutionary biology.

同源关系的概念在理解进化生物学中至关重要。

5.In genetics, metameric 同源的 traits may arise due to different genetic pathways leading to similar outcomes.

在遗传学中，同源性特征可能由于不同的遗传途径导致相似的结果。

6.In the study of color, two colors can be metameric 同源的 if they appear identical under a specific lighting condition.

在颜色研究中，如果在特定光照条件下两种颜色看起来相同，它们可以被称为同源的。

7.Understanding metameric 同源的 structures can help scientists trace the lineage of various species.

理解同源结构可以帮助科学家追踪各种物种的谱系。

8.The metameric 同源的 segmentation of annelids is an important feature that distinguishes them from other invertebrates.

环节动物的同源分节是区分它们与其他无脊椎动物的重要特征。

作文

In the study of biology, particularly in the context of animal anatomy, the term metameric refers to a condition where an organism's body is divided into repeated segments or units. This segmentation can be observed in various groups of animals, including annelids, arthropods, and vertebrates. The concept of metameric organization is crucial for understanding how certain organisms develop and function. For instance, in annelids like earthworms, each segment contains a similar set of organs and structures, which allows for flexibility and movement. This segmentation also plays a significant role in the evolution of these species, providing them with advantages such as increased mobility and adaptability to different environments.The evolutionary significance of metameric segmentation cannot be overstated. It is believed that the segmented body plan allowed early organisms to develop more complex structures and systems. As these organisms evolved, the metameric arrangement facilitated specialization of segments for different functions, leading to greater efficiency in movement and survival. For example, in arthropods, the segmentation has led to the development of specialized appendages, such as legs and antennae, which are essential for locomotion and sensory perception.Moreover, the concept of metameric segmentation extends beyond the realm of biology. In fields such as architecture and design, the idea of modularity and repetition can be seen as a parallel to biological segmentation. Just as metameric organisms utilize their segments for various purposes, architects often design buildings with repeating elements that serve functional and aesthetic roles. This modular approach not only enhances the structural integrity but also allows for creativity and innovation in design.In addition to its biological and architectural applications, the principle of metameric organization can also be found in social structures and systems. For instance, communities can be viewed as metameric entities, where different groups or segments contribute to the overall functioning of society. Each segment, whether it be a family, a school, or a workplace, plays a unique role while maintaining connections with other segments. This interconnectedness highlights the importance of collaboration and communication within a community, much like the interdependence of segments in a metameric organism.In conclusion, the term metameric encompasses a fascinating range of applications across various disciplines. From biology to architecture and social sciences, the idea of segmentation and modularity offers insights into the complexity of life and human systems. Understanding metameric organization not only enriches our knowledge of biological diversity but also inspires innovative thinking in design and community building. As we continue to explore the implications of metameric structures, we can appreciate the beauty of both nature and human creativity in shaping the world around us.

在生物学研究中，特别是在动物解剖学的背景下，术语metameric指的是一种生物体的身体被划分为重复的段或单元的状态。这种分段可以在多种动物群体中观察到，包括环节动物、节肢动物和脊椎动物。metameric组织的概念对于理解某些生物体的发展和功能至关重要。例如，在像蚯蚓这样的环节动物中，每个段都包含一组相似的器官和结构，这使得灵活性和运动成为可能。这种分段在这些物种的进化中也起着重要作用，为它们提供了诸如提高移动性和适应不同环境的优势。metameric分段的进化意义不可低估。人们认为，分段的身体计划使早期生物能够发展出更复杂的结构和系统。随着这些生物的进化，metameric排列促进了各个段的专业化，以执行不同的功能，从而提高了运动和生存的效率。例如，在节肢动物中，分段导致了专门附肢的发展，如腿和触角，这对运动和感知至关重要。此外，metameric组织的概念超越了生物学领域。在建筑和设计等领域，模块化和重复的理念可以看作是生物分段的一个平行面。正如metameric生物利用其段落用于各种目的，建筑师经常设计具有重复元素的建筑，这些元素在功能和美学上发挥作用。这种模块化的方法不仅增强了结构的完整性，还允许在设计中进行创造性和创新。除了在生物学和建筑应用之外，metameric组织原则还可以在社会结构和系统中找到。例如，社区可以被视为metameric实体，其中不同的群体或部分对社会的整体运作做出贡献。每个部分，无论是家庭、学校还是工作场所，都发挥着独特的角色，同时与其他部分保持联系。这种相互联系突显了在社区内合作和沟通的重要性，就像metameric生物中各段之间的相互依赖一样。总之，术语metameric涵盖了跨多个学科的迷人应用。从生物学到建筑和社会科学，分段和模块化的概念提供了对生命和人类系统复杂性的洞察。理解metameric组织不仅丰富了我们对生物多样性的知识，也激发了设计和社区建设中的创新思维。随着我们继续探索metameric结构的影响，我们可以欣赏自然和人类创造力在塑造我们周围世界中的美丽。