anaerobes

简明释义

英[ˌænəˈrəʊbz]美[ˌænəˈroʊbz]

n. [微] 厌氧菌；[生物][微] 厌氧生物

英英释义

单词用法

同义词

反义词

例句

1.Many anaerobes have been found to have the uniquely fascinating quality of being able to survive, indeed even thrive, in extreme environments.

很多厌氧菌已经被发现有能幸存的唯一迷人的质量，的确甚至繁荣，在极端环境里。

2.When the number of acid-producing anaerobes utilizing glucose was large, the number of anaerobic ammonibacteria and methanobacteria were small, it was very difficult to start fermentation…

如果利用葡萄糖的厌氧产酸细菌含量较高、氨化细菌和产甲烷细菌含量低，则发酵难以启动、产气率不高。

3.When the number of acid-producing anaerobes utilizing glucose was large, the number of anaerobic ammonibacteria and methanobacteria were small, it was very difficult to start fermentation…

如果利用葡萄糖的厌氧产酸细菌含量较高、氨化细菌和产甲烷细菌含量低，则发酵难以启动、产气率不高。

4.Objective To evaluate the bactericidal effect for anaerobes of infected root canals using Chinese medicine agent Jieeryin combing with ultrasonic technique.

目的评价中药制剂洁尔阴与超声波联合应用杀灭感染根管内厌氧菌的效果。

5.Infections caused by anaerobes have aroused a lot of interest in medicine, and ocular infections related to anaerobes are reported occasionally.

厌氧菌所致的感染已经引起医学界的普遍关注，眼部厌氧菌感染也屡有报道。

6.Recombinant anaerobes can be utilized for any of the above purposes.

重组可以利用厌氧菌对上述任何目的。

7.There were 14 genus and 52 kinds of different anaerobes after identified the separated 864 anaerobes strain from anaerobic culture of 2102 infection samples.

取2102份各种感染标本作厌氧培养，共分离出864株厌氧菌，经鉴定归14个属，计52个种。

8.All the photosynthetic bacteria possess the capability in addition to various facultative aerobes and obligate anaerobes.

所有光合细菌加上各种兼性的好氧生物和绝对的厌氧生物具有这种能力。

9.The high oxidation-reduction potential and lack of reduced conditions permits aerobes and facultative anaerobes to contribute to the decomposition processes.

高氧化还原电势和缺乏还原条件，使得好氧菌和兼性厌氧菌进行分解或腐化过程。

10.During the fermentation process, anaerobes play a crucial role in breaking down organic matter.

在发酵过程中，厌氧菌在分解有机物方面起着至关重要的作用。

11.Researchers are exploring the potential of using anaerobes for bioremediation of contaminated sites.

研究人员正在探索利用厌氧菌进行污染场地生物修复的潜力。

12.Certain infections are caused by anaerobes that can survive without oxygen.

某些感染是由能够在没有氧气的情况下生存的厌氧菌引起的。

13.The study focused on how anaerobes contribute to soil health and nutrient cycling.

这项研究集中于厌氧菌如何促进土壤健康和养分循环。

14.In the human gut, there are many types of bacteria, including anaerobes, which thrive in oxygen-free environments.

在人类肠道中，有许多类型的细菌，包括厌氧菌，它们在无氧环境中繁殖。

作文

The world of microbiology is filled with fascinating organisms, each playing a unique role in various ecosystems. Among these organisms, anaerobes (厌氧菌) are particularly interesting due to their ability to thrive in environments devoid of oxygen. These microorganisms can be found in diverse habitats, including deep-sea vents, marshes, and even within the human gut. Understanding anaerobes is crucial for several reasons, especially in the fields of medicine, environmental science, and food production.In the medical field, anaerobes are significant because they can be responsible for various infections. For instance, certain types of anaerobes can cause infections in wounds or lead to conditions such as abscesses. Their presence in the body is often linked to serious health issues, particularly when they escape their natural habitats. This highlights the importance of understanding how these microorganisms function and the conditions that allow them to proliferate. Furthermore, the study of anaerobes aids in the development of effective treatments and antibiotics, which are essential for combating infections caused by these bacteria.In addition to their medical implications, anaerobes play a vital role in environmental processes. They contribute to the decomposition of organic matter, which is essential for nutrient cycling in ecosystems. By breaking down complex organic compounds in the absence of oxygen, anaerobes help recycle nutrients back into the soil, promoting plant growth and maintaining ecosystem balance. This process is particularly important in anaerobic environments like wetlands and sediments, where aerobic decomposition is not possible.Moreover, anaerobes are also utilized in various industrial applications, particularly in food production. Fermentation, a process that relies heavily on anaerobes, is used to create a variety of products, including yogurt, cheese, and sauerkraut. In these processes, anaerobes convert sugars into acids, gases, or alcohol, which not only preserves food but also enhances its flavor and nutritional value. The use of anaerobes in food production exemplifies how these microorganisms can be harnessed for human benefit, turning what might be seen as a nuisance in other contexts into a valuable resource.Despite their benefits, the presence of anaerobes can also pose challenges. For example, in wastewater treatment, the management of anaerobes is crucial for effective waste breakdown. If not properly controlled, their overgrowth can lead to the production of harmful gases like methane, which contribute to greenhouse gas emissions. Therefore, understanding the dynamics of anaerobes in such settings is essential for developing sustainable waste management practices.In conclusion, anaerobes (厌氧菌) are remarkable microorganisms that have a profound impact on our health, environment, and food systems. Their ability to thrive without oxygen allows them to occupy unique niches and perform essential functions that benefit both natural ecosystems and human industries. As research continues to uncover the complexities of these organisms, it becomes increasingly clear that anaerobes are not just simple bacteria but vital players in the intricate web of life on Earth.