bacterial

简明释义

英[bækˈtɪəriəl]美[bækˈtɪriəl]

adj. [微] 细菌的

英英释义

单词用法

同义词

反义词

例句

1.Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a known bacterial toxin.

尸检分析显示存在一种尚未识别的病毒，以及一种已知细菌毒素的证据。

2.True, farmers never inserted a bacterial gene into a plant.

诚然，农民不会将一个细菌基因转入植物中。

3.Although both viruses and bacterial toxins can kill seals, it is more likely that these deaths were the result of the bacterial toxin.

因此，尽管病毒和细菌毒素都能杀死海豹，但这些死亡更有可能是细菌毒素造成的。

4.Tetanus is the acute bacterial disease caused by clostridium tetani.

破伤风是由破伤风杆菌引起的急性细菌性疾病。

5.That is, the bodies of these happy people are preparing them for bacterial threats by activating the pro-inflammatory response.

也就是说，这些快乐的人的身体通过激活促炎症反应来为应对细菌的威胁做好准备。

6.One bacterial strain continued to thrive.

有一细菌菌株蓬勃发展。

7.The lab is conducting research on bacterial resistance.

实验室正在进行关于细菌性抗药性的研究。

8.Handwashing can help prevent the spread of bacterial diseases.

洗手可以帮助预防细菌性疾病的传播。

9.The doctor diagnosed her with a bacterial infection.

医生诊断她患有细菌性感染。

10.Antibiotics are used to treat bacterial infections.

抗生素用于治疗细菌性感染。

11.Food can become contaminated with bacterial pathogens.

食物可能被细菌性病原体污染。

作文

Bacteria are microscopic organisms that exist in various environments, playing crucial roles in ecosystems and human health. One of the most significant aspects of bacteria is their classification as either beneficial or harmful. Beneficial bacteria, often referred to as probiotics, contribute positively to our digestive system and overall health. They help in breaking down food, synthesizing vitamins, and protecting against harmful pathogens. On the other hand, some bacteria can cause diseases, leading to infections that require medical attention. It is essential to understand the dual nature of these microorganisms. The term bacterial (细菌的) refers to anything related to bacteria, whether it be their structure, function, or impact on health and the environment.In recent years, there has been a growing concern regarding bacterial (细菌的) resistance to antibiotics. This phenomenon occurs when bacteria evolve and develop the ability to survive despite the presence of drugs designed to kill them. The misuse and overuse of antibiotics in medicine and agriculture have accelerated this process, making it a significant public health issue. As a result, researchers are exploring alternative treatments and preventive measures to combat bacterial (细菌的) infections. Understanding the mechanisms behind bacterial (细菌的) resistance is crucial for developing effective strategies to manage and treat infections.Moreover, the role of bacterial (细菌的) agents in biotechnology cannot be overlooked. Scientists harness the power of bacteria to create products such as insulin, antibiotics, and even biofuels. Genetic engineering techniques allow for the modification of bacterial (细菌的) strains to enhance their productivity or efficiency in producing desired substances. This intersection of microbiology and technology opens up new avenues for innovation and sustainability.Another fascinating aspect of bacterial (细菌的) life is their communication abilities. Bacteria communicate through a process known as quorum sensing, where they release signaling molecules to coordinate their behavior based on population density. This ability allows them to form biofilms, which are communities of bacteria that adhere to surfaces and exhibit collective behavior. Understanding how bacterial (细菌的) communication works can lead to novel approaches in controlling harmful bacterial (细菌的) growth in medical and industrial settings.In conclusion, the study of bacterial (细菌的) life is essential for various fields, including medicine, agriculture, and environmental science. As we continue to explore the complexities of these microorganisms, we must also consider their implications for human health and the planet. By fostering a deeper understanding of bacterial (细菌的) interactions and functions, we can develop better strategies to utilize their benefits while mitigating their risks. The future of our health and the environment may very well depend on our ability to coexist with these tiny yet powerful organisms.

细菌是存在于各种环境中的微生物，在生态系统和人类健康中发挥着至关重要的作用。细菌最显著的一个方面是它们被分类为有益或有害。有益细菌，通常称为益生菌，对我们的消化系统和整体健康产生积极影响。它们帮助分解食物，合成维生素，并保护我们免受有害病原体的侵害。另一方面，一些细菌会引起疾病，导致需要医疗干预的感染。因此，理解这些微生物的双重性质至关重要。术语bacterial（细菌的）指与细菌相关的任何事物，无论是它们的结构、功能，还是对健康和环境的影响。近年来，人们越来越关注细菌对抗生素的耐药性。这一现象发生在细菌进化并发展出在药物存在的情况下仍能存活的能力时。医学和农业中抗生素的滥用和过度使用加速了这一过程，使其成为一个重要的公共健康问题。因此，研究人员正在探索替代治疗和预防措施，以应对bacterial（细菌的）感染。理解bacterial（细菌的）耐药机制对于制定有效的管理和治疗感染的策略至关重要。此外，bacterial（细菌的）因子在生物技术中的作用也不容忽视。科学家利用细菌的力量创造出胰岛素、抗生素甚至生物燃料等产品。基因工程技术允许对bacterial（细菌的）菌株进行改造，以提高其生产力或效率。这种微生物学与技术的交集为创新和可持续性开辟了新的途径。Bacterial（细菌的）生命的另一个迷人方面是它们的交流能力。细菌通过一种称为群体感应的过程进行沟通，它们释放信号分子以协调基于种群密度的行为。这种能力使它们能够形成生物膜，即附着在表面上的细菌群落，并表现出集体行为。理解bacterial（细菌的）通信的工作原理可以导致在医疗和工业环境中控制有害bacterial（细菌的）生长的新方法。总之，研究bacterial（细菌的）生命对医学、农业和环境科学等多个领域至关重要。随着我们继续探索这些微生物的复杂性，我们还必须考虑它们对人类健康和地球的影响。通过加深对bacterial（细菌的）相互作用和功能的理解，我们可以制定更好的策略，以利用它们的好处，同时减轻它们的风险。我们健康和环境的未来可能很大程度上依赖于我们与这些微小而强大的生物共存的能力。