excreta

简明释义

英[ɪkˈskriːtə]美[ɪkˈskriːtə]

n. 排泄物，分泌物

英英释义

单词用法

同义词

反义词

例句

1.Sewage includes waste water and human excreta.

污水包括废水和人类粪便。

2.We get following conclusions through this experiment: 1. Barley, rye and Pennisetum what are used as forage have not shown being victims at the highest volume of excreta disposal.

通过本试验的研究，得出了以下结论：1用作牧草的大麦、黑麦草和狼尾草三种作物在最高粪便处理量条件下，均没有表现出受害症状。

3.Humans usually become infected with Lassa virus from exposure to excreta of infected Mastomys.

人类通常通过暴露于受感染的Mastomys鼠的排泄物感染拉沙病毒。

4.Inadequate disposal of human excreta is a major health risk in emergency situations.

在紧急情况下，人类排泄物的不适当处置是一个主要的健康危害。

5.Population density will affect the space available for the excreta disposal system and thus the type of system.

人口的密度影响到厕所的可用空间和种类。

6.The excreta of aquatic animals-fish frogs turtles snakes etc-contain similar refractory materials.

水生动植物如鱼、蛙、龟、蛇等的排泄物中也会含有类似的难处理的物质。

7.The amount of dry matter excretion increased and the digestibility of dry matter and the AME, TME values decreased with the prolonging of the excreta collection time.

随着收集时间的延长，排泄物量增大，鹅对饲料干物质的利用率和代谢能值下降。

8.A negative correlation existed between the levels of cations in haemolymph and excreta.

血淋巴中阳离子水平与排泄物的量呈负相关。

9.The presence of excreta in water sources can indicate contamination.

水源中出现排泄物可能表明污染。

10.The scientist collected samples of excreta to study the health of the local wildlife.

科学家收集了当地野生动物的排泄物样本以研究它们的健康状况。

11.Proper disposal of excreta is crucial for maintaining hygiene in rural areas.

妥善处理排泄物对于维护农村地区的卫生至关重要。

12.Researchers analyzed the excreta of various species to understand their diets.

研究人员分析了各种物种的排泄物以了解它们的饮食。

13.In some cultures, the use of animal excreta as fertilizer is common practice.

在某些文化中，使用动物排泄物作为肥料是常见做法。

作文

The study of human health and sanitation has brought to light the importance of understanding bodily functions, including the production and management of waste. One critical aspect of this is the concept of excreta, which refers to the waste materials expelled from the body, such as feces and urine. The significance of managing excreta effectively cannot be overstated, as it plays a vital role in public health and environmental sustainability.In many parts of the world, improper disposal of excreta can lead to severe health risks. Contaminated water sources can result from the runoff of untreated excreta, leading to waterborne diseases that affect millions. For instance, cholera and dysentery are directly linked to the consumption of contaminated water, which is often the result of inadequate sanitation practices. Therefore, understanding how to manage excreta properly is essential for preventing these diseases and promoting overall community health.Moreover, the management of excreta extends beyond just health implications; it also impacts the environment. When excreta is not disposed of correctly, it can lead to soil and water pollution. This contamination can have devastating effects on local ecosystems, harming wildlife and disrupting natural processes. Thus, implementing effective waste management systems that include the safe handling of excreta is crucial for maintaining ecological balance.Innovative solutions are being developed to address the challenges associated with excreta management. For example, in some urban areas, biogas plants are being utilized to convert organic waste, including excreta, into renewable energy. This process not only helps in managing waste but also provides an alternative energy source, contributing to sustainable development goals. Additionally, composting excreta can create nutrient-rich fertilizers that can enhance agricultural productivity while reducing the reliance on chemical fertilizers.Education and awareness are also integral to improving excreta management practices. Communities need to be informed about the health risks associated with improper disposal and the benefits of safe sanitation practices. By fostering a culture of hygiene and sanitation, we can significantly reduce the health risks posed by excreta and promote healthier living environments.In conclusion, the understanding and management of excreta are crucial components of public health and environmental sustainability. As we continue to face global challenges related to health and sanitation, it is imperative that we invest in innovative solutions and education to ensure that excreta is handled safely and responsibly. By doing so, we can protect both human health and the environment for future generations.

对人类健康和卫生的研究揭示了理解身体功能的重要性，包括废物的产生和管理。其中一个关键方面是excreta的概念，它指的是从身体排出的废物材料，如粪便和尿液。有效管理excreta的重要性不容小觑，因为它在公共卫生和环境可持续性中发挥着至关重要的作用。在世界许多地方，不当处理excreta可能导致严重的健康风险。未处理的excreta的径流可能导致水源污染，导致影响数百万人的水传播疾病。例如，霍乱和痢疾与饮用受污染的水直接相关，而这种污染通常是由于卫生实践不足造成的。因此，理解如何妥善管理excreta对于预防这些疾病和促进整体社区健康至关重要。此外，excreta的管理不仅影响健康问题；它也影响环境。当excreta未得到正确处理时，可能导致土壤和水污染。这种污染可能对当地生态系统产生毁灭性影响，危害野生动物并扰乱自然过程。因此，实施有效的废物管理系统，包括安全处理excreta，对于维持生态平衡至关重要。正在开发创新解决方案，以应对与excreta管理相关的挑战。例如，在一些城市地区，生物气体工厂被用来将有机废物（包括excreta）转化为可再生能源。这个过程不仅有助于管理废物，还提供了一种替代能源来源，促进可持续发展目标。此外，堆肥化excreta可以创造营养丰富的肥料，从而提高农业生产力，同时减少对化肥的依赖。教育和意识也是改善excreta管理实践的关键。社区需要了解不当处置的健康风险以及安全卫生实践的好处。通过培养卫生和卫生文化，我们可以显著降低excreta带来的健康风险，并促进更健康的生活环境。总之，理解和管理excreta是公共卫生和环境可持续性的关键组成部分。随着我们继续面临与健康和卫生相关的全球挑战，投资于创新解决方案和教育以确保安全、负责任地处理excreta变得至关重要。通过这样做，我们可以保护人类健康和环境，为未来几代人铺平道路。