anaerobic

简明释义

英[ˌænəˈrəʊbɪk]美[ˌænəˈroʊbɪk]

adj. [微] 厌氧的，[微] 厌气的；没有气而能生活的

英英释义

单词用法

同义词

反义词

例句

1.Anaerobic lagoons treat manure on some animal feeding operations prior to application to crops as a fertilizer.

泻湖先将饲养动物的粪便加以处理，再当做肥料用于作物。

2.Both genera are rod forms, one (Bacillus) is aerobic and the other (Clostridium) is anaerobic.

这两属都是杆状菌。一属(芽孢杆菌属)是需氧的，另一属(梭状芽孢杆菌属)是厌氧的。

3.A second method of sludge disposal is digestion by anaerobic bacteria.

污泥处置的第二个方法，是用厌气细菌消化。

4.But aerating sewage is expensive and difficult; using anaerobic bacteria is cheaper and simpler.

给污物充气是昂贵且困难的，不过利用厌氧细菌却便宜简单。

5.The oxygen is quickly used in the decay process, and anaerobic bacteria take over.

腐烂过程中迅速消耗氧气，分解细菌由厌氧菌取代。

6.Meanwhile, the average pace of your anaerobic training should move gradually downward toward your target pace.

同时，您无氧训练的平均配速应该逐渐降低接近您的目标配速。

7.Anaerobic exercise is a powerful burst of movement followed by a period of rest.

无氧运动是一种爆发型运动，运动完后需要休息一段时间。

8.Certain sports, like sprinting, rely heavily on anaerobic 厌氧的 energy systems.

某些运动，如短跑，主要依赖于厌氧的能量系统。

9.The anaerobic 厌氧的 digestion process is used to break down organic matter in landfills.

在垃圾填埋场中，使用厌氧的消化过程来分解有机物质。

10.The bacteria in the sewage treatment plant thrive in anaerobic 厌氧的 conditions.

污水处理厂中的细菌在厌氧的条件下繁殖。

11.During intense exercise, our body can switch to anaerobic 厌氧的 metabolism for quick energy.

在剧烈运动中，我们的身体可以转向厌氧的代谢以获取快速能量。

12.In the absence of oxygen, anaerobic 厌氧的 bacteria can still survive and reproduce.

在缺氧的情况下，厌氧的细菌仍然可以生存和繁殖。

作文

The term anaerobic refers to processes that occur without the presence of oxygen. This concept is particularly important in various fields such as biology, environmental science, and exercise physiology. Understanding anaerobic processes can provide valuable insights into how organisms survive and thrive in environments devoid of oxygen, and how our bodies function during intense physical activity.In biological terms, anaerobic respiration is a type of cellular respiration that occurs when oxygen is not available. Many microorganisms, such as certain bacteria and archaea, rely on anaerobic respiration to extract energy from organic compounds. This process is crucial for their survival in environments like deep soil, marshes, and even in the intestines of animals. For example, the fermentation process carried out by yeast is a well-known anaerobic reaction where glucose is converted into ethanol and carbon dioxide, allowing the yeast to produce energy without oxygen.In the context of exercise, understanding anaerobic metabolism is essential for athletes and fitness enthusiasts. When we engage in high-intensity activities, such as sprinting or heavy weightlifting, our muscles require energy quickly. In these situations, the body relies on anaerobic pathways to generate ATP (adenosine triphosphate) rapidly. This process leads to the production of lactic acid, which can accumulate in the muscles and cause fatigue. Therefore, training that incorporates anaerobic exercises can help improve muscle strength and endurance, allowing athletes to perform better in their respective sports.Furthermore, anaerobic digestion is a process used in waste management and renewable energy production. In this process, organic matter is broken down by microorganisms in the absence of oxygen, resulting in biogas production, which can be harnessed as a renewable energy source. This method not only helps in reducing waste but also contributes to sustainable energy solutions. The use of anaerobic digestion in landfills and wastewater treatment plants illustrates its significance in modern environmental management practices.In conclusion, the concept of anaerobic processes encompasses a wide range of biological and practical applications. From the survival of microorganisms in oxygen-free environments to the energy systems utilized during intense physical activity and innovative waste management techniques, anaerobic processes play a vital role in both nature and human endeavors. By further exploring and understanding these processes, we can enhance our knowledge of life sciences and improve our approaches to health, fitness, and environmental sustainability.

术语anaerobic指的是在没有氧气存在的情况下发生的过程。这个概念在生物学、环境科学和运动生理学等多个领域中尤为重要。理解anaerobic过程可以为我们提供宝贵的见解，了解生物如何在缺乏氧气的环境中生存和繁衍，以及我们身体在剧烈体育活动中的运作方式。在生物学术语中，anaerobic呼吸是一种细胞呼吸类型，当氧气不可用时发生。许多微生物，如某些细菌和古菌，依赖于anaerobic呼吸从有机化合物中提取能量。这个过程对它们在深土、沼泽甚至动物肠道等环境中的生存至关重要。例如，酵母进行的发酵过程就是一个众所周知的anaerobic反应，其中葡萄糖被转化为乙醇和二氧化碳，使酵母能够在没有氧气的情况下产生能量。在运动的背景下，理解anaerobic代谢对运动员和健身爱好者至关重要。当我们进行高强度活动，如短跑或重力举重时，我们的肌肉需要快速获取能量。在这些情况下，身体依赖于anaerobic途径快速生成ATP（三磷酸腺苷）。这个过程会导致乳酸的产生，乳酸在肌肉中积累并导致疲劳。因此，包含anaerobic锻炼的训练可以帮助提高肌肉力量和耐力，使运动员在各自的运动中表现更好。此外，anaerobic消化是一种用于废物管理和可再生能源生产的过程。在这个过程中，有机物质在缺氧条件下被微生物分解，产生的沼气可以作为可再生能源被利用。这种方法不仅有助于减少废物，还促进可持续能源解决方案的实现。在垃圾填埋场和废水处理厂中使用anaerobic消化展示了其在现代环境管理实践中的重要性。总之，anaerobic过程的概念涵盖了广泛的生物和实际应用。从缺氧环境中微生物的生存到剧烈活动中利用的能量系统，再到创新的废物管理技术，anaerobic过程在自然和人类努力中发挥着至关重要的作用。通过进一步探索和理解这些过程，我们可以增强对生命科学的认识，并改善我们在健康、健身和环境可持续性方面的方法。