taxa

简明释义

英[ˈtæksə]美[ˈtæksə]

n. 分类群（taxon 的复数）

n. （Taxa）人名；（葡）塔沙

英英释义

单词用法

同义词

反义词

例句

1.See the complete list for a listing of species including these taxa.

你可以点选此处观看完整的瓶子草列表（含混种）。

2.RESULTS 18 species small-flowered taxa of Epimedium L. were found in China.

结果中国有淫羊藿小花类群18种。

3.Recent phylogenetic analyses of multiple molecular data sets indicate that Trimeniaceae is one of the basal taxa of the extant angiosperms.

最新的分子系统发育研究显示，腺齿木科是现存被子植物的重要基部类群之一。

4.The great Carolus Linnaeus concluded that the two were distinct taxa: Thea viridis and Thea bohea.

伟大的卡洛斯·林奈得出结论，两者是截然不同的类群：翠绿茶和红褐茶。

5.A systematical study on the woody plant flora in the Daba Mountains was pursued in this paper by means of an investigation on plant taxa.

本文通过详细的植物类群调查，对大巴山木本植物区系进行了较为系统的研究。

6.The genus Amanita is one of the largest basidiomyceous genera with about 500 taxa described worldwide.

鹅膏属是一个世界性分布的大属，目前已定名的约有500种。

7.In ecology, understanding the interactions between different taxa 分类群 is crucial for biodiversity conservation.

在生态学中，理解不同taxa 分类群之间的相互作用对生物多样性保护至关重要。

8.The study focused on the distribution of various taxa 分类群 in the rainforest ecosystem.

该研究专注于雨林生态系统中各种taxa 分类群的分布。

9.Scientists often use molecular techniques to identify and differentiate between taxa 分类群 at the genetic level.

科学家们常常使用分子技术在基因水平上识别和区分不同的taxa 分类群。

10.The researchers classified the new species into existing taxa 分类群 based on its genetic characteristics.

研究人员根据其遗传特征将新物种归类到现有的taxa 分类群中。

11.The classification of taxa 分类群 helps in understanding evolutionary relationships among species.

对taxa 分类群的分类有助于理解物种之间的进化关系。

作文

In the field of biology, the classification of living organisms is essential for understanding the diversity of life on Earth. This classification system is hierarchical, ranging from broad categories to more specific ones. At the core of this system are the various groups known as taxa, which represent different levels of organization among organisms. Each taxa serves as a way to categorize species based on shared characteristics and evolutionary relationships. For instance, the kingdom Animalia includes all animals, while the phylum Chordata encompasses all animals with a backbone. Within these broad groups, we find more specific taxa like classes, orders, families, genera, and species.The importance of taxa in biological sciences cannot be overstated. They provide a framework that scientists use to communicate about different organisms. By using standardized taxa, researchers can avoid confusion when discussing particular species or groups. For example, when a scientist mentions the genus Panthera, others immediately understand that they are referring to a group of large cats, including lions and tigers. This common language facilitates collaboration and enhances our collective understanding of biodiversity.Furthermore, the study of taxa allows scientists to trace evolutionary pathways and understand how various species are related. By examining the characteristics shared among different taxa, researchers can infer the evolutionary history of organisms and how they have adapted to their environments over time. This phylogenetic analysis is crucial for conservation efforts, as it helps identify which species are at risk of extinction and what measures can be taken to protect them.In addition to its scientific significance, the concept of taxa also has practical implications in fields such as agriculture and medicine. For instance, understanding the taxa of plants can lead to better crop management and pest control strategies. Similarly, recognizing the taxa of bacteria and viruses is vital for developing effective vaccines and treatments. As such, the classification of organisms into taxa is not merely an academic exercise; it has real-world applications that impact our health and food security.Moreover, the ongoing discovery of new species constantly challenges and refines our understanding of taxa. As scientists explore remote areas and utilize advanced technologies, they uncover organisms that do not fit neatly into existing classifications. This dynamic nature of biological classification highlights the importance of flexibility and adaptability in our understanding of taxa. It reminds us that our knowledge is always evolving and that there is still much to learn about the intricate web of life.In conclusion, taxa play a fundamental role in the classification and understanding of living organisms. They provide a structured approach to categorizing biodiversity, facilitate communication among scientists, and have significant implications for conservation and practical applications. As we continue to explore and discover new forms of life, our understanding of taxa will undoubtedly grow, enriching our appreciation for the complexity and beauty of the natural world.

在生物学领域，生物体的分类对于理解地球上生命的多样性至关重要。这种分类系统是分层的，从广泛的类别到更具体的类别。在这个系统的核心是各种被称为taxa的群体，它们代表了生物体之间不同的组织水平。每个taxa都是根据共享特征和进化关系对物种进行分类的一种方式。例如，动物界包括所有动物，而脊索动物门则包含所有有脊柱的动物。在这些广泛的群体中，我们可以找到更具体的taxa，如纲、目、科、属和种。taxa在生物科学中的重要性不容小觑。它们提供了一个框架，科学家们用来交流不同的生物体。通过使用标准化的taxa，研究人员可以避免在讨论特定物种或群体时产生混淆。例如，当一位科学家提到属名Panthera时，其他人立即理解他们正在指的是包括狮子和老虎在内的大型猫科动物群体。这种共同语言促进了合作，增强了我们对生物多样性的集体理解。此外，研究taxa使科学家能够追踪进化路径，了解各种物种之间的关系。通过检查不同taxa之间共享的特征，研究人员可以推断生物体的进化历史，以及它们如何随着时间的推移适应环境。这种系统发育分析对于保护工作至关重要，因为它有助于识别哪些物种面临灭绝风险，以及可以采取哪些措施来保护它们。除了其科学意义外，taxa的概念在农业和医学等领域也具有实际意义。例如，了解植物的taxa可以导致更好的作物管理和害虫控制策略。同样，识别细菌和病毒的taxa对于开发有效的疫苗和治疗方法至关重要。因此，将生物体分类为taxa并不仅仅是一项学术练习；它具有影响我们健康和食品安全的现实应用。此外，新的物种不断被发现，持续挑战和完善我们对taxa的理解。当科学家探索偏远地区并利用先进技术时，他们会发现一些不完全符合现有分类的生物体。这种生物分类的动态特性突显了在我们对taxa的理解中灵活性和适应性的重要性。它提醒我们，我们的知识始终在发展，还有很多关于生命复杂网络的内容需要学习。总之，taxa在生物体的分类和理解中扮演着基础角色。它们提供了一种结构化的方法来对生物多样性进行分类，促进了科学家之间的沟通，并对保护和实际应用有重要影响。随着我们继续探索和发现新的生命形式，我们对taxa的理解无疑会增长，丰富我们对自然世界复杂性和美丽的欣赏。