biodegradation

简明释义

英[ˌbaɪəʊˌdeɡrəˈdeɪʃən]美[ˌbaɪoʊdɪɡreɪˈdɪʃən]

n. [生物] 生物降解；生物降解作用

英英释义

单词用法

同义词

反义词

例句

1.Biodegradation of Petroleum Polluted Soilial degradation.

石油污染土壤的生物降解研究。

2.Effect of the coexistence of chlorobenzene homologue on the biodegradation of chlorobenzene for chlorobenzene acclimated sludge.

氯苯驯化污泥中氯苯类同系物共存对氯苯生物降解影响。

3.Biodegradation of organophosphate pesticides and bioremediation of polluted water and soil are the main focus of current research.

有机磷农药的生物降解及其污染水体、土壤的生物修复技术是目前的研究热点。

4.Therefore, biodegradation kinetics can be used to quantitatively describe the biodegradability of these kinds of compounds.

因此，生物降解动力学可用来定量描述这类化合物的生物降解特性。

5.The membrane bioreactor (MBR) is a kind of synergic process of biodegradation and membrane separation essentially.

膜生物反应器实质是生物降解与膜分离相互影响、共同作用的过程。

6.Biodegradation: the products in the natural conditions, there is not self-degradation.

生物降解性：本产品在自然环境条件下有不能自行降解。

7.Modified PET is hydro-biodegradable, with a biodegradation steps following an initial hydrolysis stage.

改性PET是水生物降解与生物降解，水解步骤如下初步阶段。

8.Primary biodegradation experiment of 5 APGs with different chain lengths was carried out.

对5种不同碳链的APG初级生物降解性进行了研究。

9.Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants.

二苯并呋喃（DF）是研究二英类化合物生物降解的模式化合物之一。

10.Certain plastics are designed to enhance biodegradation, reducing their environmental impact.

某些塑料被设计为增强生物降解，以减少其对环境的影响。

11.The biodegradation of food waste can significantly reduce greenhouse gas emissions.

食品废物的生物降解可以显著减少温室气体排放。

12.Microorganisms play a crucial role in the biodegradation of pollutants in soil.

微生物在土壤污染物的生物降解中发挥着至关重要的作用。

13.The process of biodegradation is essential for breaking down organic waste in landfills.

在垃圾填埋场，生物降解的过程对分解有机废物至关重要。

14.Research on biodegradation helps us find ways to clean up oil spills more effectively.

对生物降解的研究帮助我们找到更有效的清理石油泄漏的方法。

作文

In recent years, the concept of sustainability has gained significant attention, particularly in relation to environmental conservation. One important aspect of sustainability is the process of biodegradation, which refers to the natural breakdown of organic substances by microorganisms such as bacteria, fungi, and other living organisms. This process plays a crucial role in maintaining the balance of ecosystems and reducing pollution. Understanding biodegradation is essential for developing effective waste management strategies and promoting eco-friendly practices.The significance of biodegradation cannot be overstated. As our society continues to produce an increasing amount of waste, particularly plastic, finding solutions to mitigate its harmful effects on the environment has become imperative. Traditional waste disposal methods, such as landfilling and incineration, often lead to long-term environmental issues. In contrast, biodegradation offers a more sustainable alternative by allowing organic materials to decompose naturally, returning nutrients to the soil and minimizing pollution.One of the most notable examples of biodegradation is the decomposition of food waste. When organic matter, such as fruit and vegetable scraps, is disposed of in a composting system, microorganisms break it down into nutrient-rich compost. This not only reduces the volume of waste sent to landfills but also creates a valuable resource for gardening and agriculture. By harnessing the power of biodegradation, we can transform waste into a beneficial product that supports plant growth and enhances soil health.However, not all materials are equally amenable to biodegradation. While natural substances like paper, food, and yard waste can decompose relatively quickly, synthetic materials such as plastics can take hundreds of years to break down. This discrepancy highlights the importance of choosing biodegradable materials in our everyday lives. Products labeled as biodegradable are designed to decompose more readily in the environment, reducing their impact on ecosystems.In addition to consumer choices, industries play a vital role in promoting biodegradation. Many companies are now investing in research and development to create biodegradable alternatives to conventional plastics. For instance, bioplastics made from renewable resources, such as cornstarch or sugarcane, can provide similar functionality to traditional plastics while being more environmentally friendly. By supporting these innovations, we can encourage a shift towards a circular economy where materials are reused and recycled, rather than discarded.Education and awareness are also key factors in fostering a culture of biodegradation. By informing individuals about the benefits of composting, recycling, and using biodegradable products, we can inspire collective action towards a more sustainable future. Schools, community organizations, and governments can all play a role in promoting initiatives that encourage responsible waste disposal and highlight the importance of biodegradation in addressing environmental challenges.In conclusion, biodegradation is a fundamental process that contributes to the health of our planet. By understanding its significance and implementing practices that support it, we can work towards reducing waste, minimizing pollution, and preserving natural ecosystems. As we face the growing challenges of climate change and environmental degradation, embracing biodegradation as a viable solution will be essential for creating a sustainable future for generations to come.

近年来，可持续发展的概念引起了显著关注，尤其是在环境保护方面。可持续性的一个重要方面是生物降解的过程，它指的是微生物如细菌、真菌和其他生物对有机物质的自然分解。这一过程在维持生态系统的平衡和减少污染中发挥着至关重要的作用。理解生物降解对于制定有效的废物管理策略和促进环保实践至关重要。生物降解的重要性不容小觑。随着社会不断产生越来越多的废物，特别是塑料，寻找解决方案以减轻其对环境的有害影响变得迫在眉睫。传统的废物处理方法，如填埋和焚烧，往往导致长期的环境问题。相比之下，生物降解通过允许有机材料自然分解，提供了一种更可持续的替代方案，将养分返回土壤，并最小化污染。生物降解最显著的例子之一是食物垃圾的分解。当有机物质，如水果和蔬菜残渣，被处置在堆肥系统中时，微生物会将其分解为富含养分的堆肥。这不仅减少了送往填埋场的废物体积，还为园艺和农业创造了有价值的资源。通过利用生物降解的力量，我们可以将废物转化为一种有益的产品，支持植物生长并改善土壤健康。然而，并非所有材料都同样适合生物降解。虽然纸张、食物和庭院废物等天然物质可以相对快速地分解，但合成材料如塑料可能需要数百年的时间才能降解。这种差异突显了在日常生活中选择可生物降解材料的重要性。标记为可生物降解的产品旨在更容易地在环境中分解，从而减少它们对生态系统的影响。除了消费者选择，工业也在促进生物降解方面发挥着至关重要的作用。许多公司现在正在投资研发，创造传统塑料的可生物降解替代品。例如，由可再生资源（如玉米淀粉或甘蔗）制成的生物塑料，可以提供与传统塑料相似的功能，同时更环保。通过支持这些创新，我们可以鼓励向循环经济的转变，在这种经济中，材料被重复使用和回收，而不是被丢弃。教育和意识也是培养生物降解文化的关键因素。通过告知个人有关堆肥、回收和使用可生物降解产品的好处，我们可以激励集体行动，朝着更可持续的未来迈进。学校、社区组织和政府都可以在推动倡导负责任的废物处置和强调生物降解在应对环境挑战中的重要性方面发挥作用。总之，生物降解是一个基本过程，有助于我们星球的健康。通过理解其重要性并实施支持它的实践，我们可以努力减少废物、最小化污染并保护自然生态系统。面对气候变化和环境退化日益增长的挑战，接受生物降解作为一种可行解决方案，对于为后代创造可持续未来至关重要。