genera

简明释义

英[ˈdʒenərə]美[ˈdʒenərə]

n. [生物]属（genus 的复数形式）；种；类

英英释义

单词用法

同义词

反义词

例句

1.Dab: any of various flatfish es chiefly of the genera limanda and hippoglossoides related to and resembling the flounders.

比目鱼，孙鲽：一种比目鱼，主要是鲽属和拟庸鲽属的鱼类，与鲽鱼有关而且很相似。

2.The razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world.

锯脂鲤属的有着锋利牙齿的水虎鱼是和纳氏锯脂鲤是世界上最残忍的淡水鱼类。

3.There are over 250 species of 25 genera bamboo in the coastal region, which takes more than half in China.

沿海地区具有经济发达、生产技术先进等优势，该地区拥有竹类植物25属250多种，约占全国的一半。

4.Any of various tropical American crocodilians of the genus Caiman and related genera, resembling and closely related to the alligators.

凯门鳄一种凯门鳄属美洲热带鳄鱼以及相关的种类，与短吻鳄相类似，并与之有着较近的亲缘关系。

5.Across the globe, there are about 600 known species of carnivorous plants, spread across 17 genera.

世界上已知的食肉植物大约有600个种，17个属。

6.Taken together, the samples contained 101 known bacterial genera, 39 of them newly found in the mouth, the team reports today in Genome Research.

一起算的话，样品包含101个已知基因，其中39个是新发现于口腔中的。

7.Any of several chiefly North American grasses of the genera Andropogon, Bothriochloa, and Schizachyrium, some of which are important prairie grasses.

须芒草北美洲须芒草属，孔颖草属和裂稃草属的几种主要的草之一，其中一些为重要的大平原草。

8.But they have 40 genera of parasites, and so we figured just one more parasite won't be too much of a problem.

它们携带有40个属的寄生虫，我们想，就算再多一个寄生虫也没什么问题。

9.The biologist classified the species into different genera.

生物学家将这些物种归类为不同的属。

10.There are several genera of plants that thrive in arid conditions.

有几种植物的属能够在干旱条件下茁壮成长。

11.In taxonomy, genera are ranked above species but below families.

在分类学中，属的等级高于物种但低于科。

12.The study focused on two specific genera of fungi.

这项研究集中在两个特定的属的真菌上。

13.Many genera of insects are still not well understood.

许多昆虫的属仍然没有得到很好的理解。

作文

In the study of biology, classification plays a crucial role in understanding the diversity of life on Earth. One of the fundamental units of classification is the term genera, which is the plural form of genus. A genus groups together species that are closely related and share a common ancestor. For instance, in the family of cats, the genus genera includes species such as lions, tigers, and domestic cats. This hierarchical structure not only helps scientists categorize organisms but also facilitates communication about them across different languages and cultures. The importance of genera extends beyond mere classification; it also has practical implications in fields such as ecology, conservation, and medicine. By understanding the relationships between different genera, researchers can better assess the health of ecosystems and the impact of human activities on biodiversity. For example, if a particular genus of plants is declining due to habitat destruction, it may indicate broader ecological issues that could affect other species within the same ecosystem. Moreover, in the realm of medicine, knowledge of genera can be vital for identifying pathogens. Many diseases are caused by bacteria and viruses that belong to specific genera. For instance, the genus genera Escherichia includes the well-known bacterium E. coli, which can cause foodborne illnesses. Understanding the characteristics and behaviors of different genera allows healthcare professionals to develop targeted treatments and preventive measures. Furthermore, the study of genera is essential in evolutionary biology. By examining the similarities and differences among various genera, scientists can infer evolutionary relationships and trace the lineage of species back to their common ancestors. This research not only enhances our understanding of how life evolved over millions of years but also informs conservation strategies aimed at preserving endangered species and their habitats. As we delve deeper into the complexities of life, the concept of genera serves as a reminder of the interconnectedness of all living organisms. Every species, no matter how small or seemingly insignificant, plays a role in the larger tapestry of life. By recognizing the significance of genera, we can foster a greater appreciation for biodiversity and the need to protect it. In conclusion, the term genera encapsulates a fundamental aspect of biological classification, linking species through shared characteristics and ancestry. Its relevance spans various fields, from ecology to medicine, highlighting the intricate web of life on Earth. As we continue to explore and discover new species, the classification of genera will remain an essential tool for understanding and conserving the natural world. By embracing the knowledge of genera, we can contribute to a sustainable future where all forms of life are valued and protected.

在生物学研究中，分类在理解地球生命多样性方面发挥着至关重要的作用。一个基本的分类单位是术语genera，这是属的复数形式。一个属将密切相关并共享共同祖先的物种归为一组。例如，在猫科动物家族中，属genera包括狮子、老虎和家猫等物种。这种层次结构不仅帮助科学家对生物进行分类，而且促进了不同语言和文化之间的交流。 genera的重要性超越了单纯的分类；它在生态学、保护和医学等领域也具有实际意义。通过理解不同genera之间的关系，研究人员可以更好地评估生态系统的健康状况以及人类活动对生物多样性的影响。例如，如果某个植物属由于栖息地破坏而减少，这可能表明更广泛的生态问题，这可能会影响同一生态系统中的其他物种。 此外，在医学领域，了解genera对于识别病原体至关重要。许多疾病是由属于特定genera的细菌和病毒引起的。例如，属genera大肠杆菌包括著名的细菌E. coli，它可以导致食源性疾病。了解不同genera的特征和行为使医疗专业人员能够制定针对性的治疗和预防措施。 此外，genera的研究在进化生物学中也至关重要。通过研究各种genera之间的相似性和差异，科学家可以推断进化关系，并追溯物种的谱系至其共同祖先。这项研究不仅增强了我们对生命在数百万年中如何演变的理解，而且还为旨在保护濒危物种及其栖息地的保护策略提供了信息。 随着我们深入探讨生命的复杂性，genera的概念提醒我们所有生物之间的相互联系。每个物种，无论多么微小或似乎微不足道，都在生命的更大织锦中扮演着角色。通过认识到genera的重要性，我们可以培养对生物多样性及其保护必要性的更大欣赏。 总之，术语genera概括了生物分类的一个基本方面，通过共享特征和祖先将物种联系在一起。它的相关性跨越多个领域，从生态学到医学，突显了地球上生命的错综复杂的网络。随着我们继续探索和发现新物种，genera的分类将仍然是理解和保护自然世界的重要工具。通过拥抱genera的知识，我们可以为一个所有生命形式都被重视和保护的可持续未来做出贡献。