flagellate

简明释义

英[ˈflædʒəleɪt]美[ˈflædʒəleɪt]

v. （因宗教戒条或性满足）鞭打

adj. 有鞭毛的；鞭状的

n. 鞭毛虫

复 数 f l a g e l l a t e s

第 三 人 称 单 数 f l a g e l l a t e s

现 在 分 词 f l a g e l l a t i n g

过 去 式 f l a g e l l a t e d

过 去 分 词 f l a g e l l a t e d

英英释义

单词用法

同义词

反义词

例句

1.The protective effects of selenium against zinc toxicity in the flagellate alga Pavlova viridis were investigated using transmission electron microscopy.

利用透射电镜研究绿色巴夫藻硒对锌毒性的保护效应 。

2.The protective effects of selenium against zinc toxicity in the flagellate alga Pavlova viridis were investigated using transmission electron microscopy.

利用透射电镜研究绿色巴夫藻硒对锌毒性的保护效应 。

3.Narcissists may deny their mistakes or flagellate themselves into a froth of self-pitying hatred, but they never laugh at their imperfections.

自恋者也许会否定他们的错误或者鞭笞自己，让自己淹没在一堆令人自我怜悯的仇恨泡沫中，可是绝对不会嘲笑自己的不完善。

4.I admit I'm one of those people who tend to self-flagellate and istoo tethered to my to-do list, sometimes defeated by it.

我承认我是那些趋向自我捆绑的人中的一员，并且过度依赖我的行程表，有时会受挫。

5.A single - celled microorganism, especially a flagellate protozoan of the genus Monas.

单胞体单细胞的微生物，尤指单' '。'胞'。' '虫类的有鞭毛的原生动物。

6.From that day on, the farmer would not flagellate his ox anymore.

从那天起，农夫再也不鞭打牛了。

7.Relating to or caused by a flagellate organism.

鞭毛虫原生生物的一个属。

8.The biologist studied the behavior of flagellate organisms in the pond.

生物学家研究了池塘中鞭毛虫的行为。

9.Some species of flagellate can cause diseases in fish.

一些鞭毛虫物种可以引起鱼类疾病。

10.The flagellate is known for its whip-like tail that aids in movement.

鞭毛虫以其像鞭子一样的尾巴而闻名，这有助于它的移动。

11.Researchers found a new species of flagellate in the ocean depths.

研究人员在海洋深处发现了一种新的鞭毛虫物种。

12.In microbiology, flagellate refers to a group of protozoans with flagella.

在微生物学中，鞭毛虫指的是一组具有鞭毛的原生动物。

作文

In the vast world of biology, there exists a fascinating group of organisms known as flagellates. These single-celled creatures are characterized by their unique mode of locomotion, which involves the use of whip-like appendages called flagella. The term flagellate refers not only to the organism itself but also to the specific movement mechanism that distinguishes these microorganisms from others. Understanding flagellates is essential for grasping the complexities of aquatic ecosystems and the role they play in various biological processes. Flagellates can be found in diverse environments, from freshwater ponds to the depths of the ocean. They thrive in both marine and freshwater ecosystems, demonstrating remarkable adaptability. The presence of flagellates in these habitats is crucial, as they often serve as primary producers or consumers within the food web. For instance, many flagellates are photosynthetic, utilizing sunlight to convert carbon dioxide and water into energy, thus playing a vital role in the process of photosynthesis. This ability allows them to contribute significantly to oxygen production and organic matter formation in aquatic environments. Moreover, flagellates exhibit a wide range of feeding strategies, which further highlights their ecological importance. Some species are heterotrophic, meaning they obtain their nutrients by consuming other microorganisms, such as bacteria or smaller protists. This predatory behavior helps regulate microbial populations and maintain balance within the ecosystem. In contrast, other flagellates are autotrophic, relying on sunlight for energy and contributing to the overall productivity of their environment. The study of flagellates extends beyond their ecological roles; it also encompasses their significance in human health and disease. Certain pathogenic flagellates, such as Giardia lamblia and Trypanosoma brucei, can cause severe illnesses in humans and animals. Giardia, for example, is responsible for giardiasis, a gastrointestinal infection that leads to diarrhea and abdominal discomfort. On the other hand, Trypanosoma brucei is the causative agent of sleeping sickness, a disease transmitted by tsetse flies in Africa. Understanding the biology and life cycles of these pathogenic flagellates is crucial for developing effective treatment and prevention strategies. In conclusion, flagellates represent a diverse and ecologically significant group of microorganisms that play vital roles in both natural ecosystems and human health. Their unique characteristics, including their mode of locomotion and varied feeding strategies, make them an essential subject of study in microbiology and ecology. As we continue to explore the intricate relationships within ecosystems, the importance of flagellates will undoubtedly remain at the forefront of scientific research, shedding light on the delicate balance of life in our planet's waters. By deepening our understanding of these remarkable organisms, we can better appreciate the complexity of life and the interconnectedness of all living things.

在生物学的广阔世界中，存在着一个迷人的生物群体，称为鞭毛虫。这些单细胞生物以其独特的运动方式而闻名，该方式涉及使用称为鞭毛的鞭状附肢。术语鞭毛虫不仅指代该生物本身，还指代区分这些微生物与其他微生物的特定运动机制。理解鞭毛虫对掌握水生生态系统的复杂性以及它们在各种生物过程中所扮演的角色至关重要。 鞭毛虫可以在多种环境中找到，从淡水池塘到海洋深处。它们在海洋和淡水生态系统中繁衍生息，表现出惊人的适应能力。这些栖息地中鞭毛虫的存在至关重要，因为它们通常在食物链中充当初级生产者或消费者。例如，许多鞭毛虫是光合自养的，利用阳光将二氧化碳和水转化为能量，从而在光合作用过程中发挥重要作用。这种能力使它们对水生环境中的氧气生产和有机物形成贡献巨大。 此外，鞭毛虫表现出广泛的取食策略，这进一步突显了它们的生态重要性。一些物种是异养的，这意味着它们通过消耗其他微生物（如细菌或较小的原生生物）来获取营养。这种捕食行为有助于调节微生物种群并维持生态系统内的平衡。相比之下，其他鞭毛虫是自养的，依靠阳光提供能量，并为其环境的整体生产力做出贡献。 对鞭毛虫的研究不仅限于它们的生态角色；它还包括它们在人体健康和疾病中的重要性。某些致病性鞭毛虫，如贾第虫（Giardia lamblia）和锥虫（Trypanosoma brucei），可能导致人类和动物的严重疾病。例如，贾第虫是引起贾第虫病的病原体，这是一种导致腹泻和腹部不适的胃肠道感染。另一方面，锥虫是导致非洲睡眠病的病原体，该病通过采采蝇传播。了解这些致病性鞭毛虫的生物学和生命周期对于制定有效的治疗和预防策略至关重要。 总之，鞭毛虫代表了一类多样且生态重要的微生物群体，在自然生态系统和人类健康中发挥着重要作用。它们独特的特征，包括运动方式和多样的取食策略，使其成为微生物学和生态学研究的核心主题。随着我们继续探索生态系统内的复杂关系，鞭毛虫的重要性无疑将在科学研究的前沿保持突出地位，揭示我们星球水域生命的微妙平衡。通过加深对这些非凡生物的理解，我们可以更好地欣赏生命的复杂性以及所有生物之间的相互联系。