faeces

简明释义

英[ˈfiːsiːz]美[ˈfiːsiːz]

n. [生理]粪便；[生理]排泄物；糟粕（等于 feces）

英英释义

单词用法

同义词

反义词

例句

1.That is, the coffee beans are removed from the Civet faeces and processed!

也就是说，这种咖啡豆是从麝香猫的排泄物里分离出来的！

2.Most persons infected with V. cholerae do not become ill, although the bacterium is present in their faeces for 7-14 days.

虽然霍乱弧菌可在粪便中存活7-14天，但是感染这种杆菌的大多数人并不发病。

3.Germans already process about 60% of their faeces this way, and the Czechs, Britons and Dutch are close behind (see chart).

在德国，60%的生物排泄物都被发酵处理，捷克，英国以及荷兰对排泄物的处理率紧随其后(如图)。

4.This is the cat method, where faeces are rolled in sand or dirt next to the village.

在村边将粪便滚埋在沙里或泥土，这是猫的做法。

5.Although these birds did not have it, another study found Bacillus anthracis in vulture faeces.

虽然这些鸟儿没有感染疾病，另一项研究在秃鹫粪便里发现了湾炭疽杆菌。

6.Someone was leaving behind human faeces on his pavement.

有人竟然在他的路面上留下大便。

7.The vet examined the dog's faeces to check for parasites.

兽医检查了狗的粪便以查看是否有寄生虫。

8.Farmers often use faeces as fertilizer to enrich the soil.

农民通常使用粪便作为肥料来丰富土壤。

9.The scientist collected samples of faeces for research on animal diets.

科学家收集了粪便样本用于研究动物饮食。

10.Proper disposal of faeces is essential for maintaining hygiene in public places.

妥善处理粪便对于维护公共场所的卫生至关重要。

11.The park provides bags for dog owners to clean up their pet's faeces.

公园为狗主人提供袋子，以清理他们宠物的粪便。

作文

In the study of biology, understanding the various aspects of living organisms is crucial. One often overlooked yet essential topic is the role of faeces in the ecosystem. Faeces (粪便) are the solid or semi-solid remains of food that cannot be digested or absorbed by the body. They play a significant role in nutrient cycling and maintaining soil health. When animals consume food, their bodies extract the necessary nutrients for energy and growth. However, not all parts of the food can be utilized. The indigestible materials are eventually excreted as faeces (粪便). This process is vital not only for the organism but also for the environment. In nature, faeces (粪便) serve as an important source of nutrients for plants and other organisms. When animals defecate, they release organic matter and nutrients back into the soil. This contributes to soil fertility, which is essential for plant growth. For example, herbivores like cows and deer produce large amounts of faeces (粪便), which enrich the grasslands and forests where they live. Similarly, carnivores also contribute to nutrient cycling, even if their faeces (粪便) contain different types of nutrients compared to those of herbivores. Moreover, faeces (粪便) are also a food source for many organisms. Dung beetles, for instance, rely on animal faeces (粪便) as their primary food source. These beetles play a crucial role in breaking down faeces (粪便) and returning nutrients to the soil, thus promoting a healthy ecosystem. In addition to their ecological importance, faeces (粪便) also have implications for human health. The study of faeces (粪便) can provide valuable insights into the health of individuals and populations. For example, the presence of certain pathogens in human faeces (粪便) can indicate diseases or infections. Analyzing faeces (粪便) samples can help in diagnosing gastrointestinal disorders and monitoring public health. Furthermore, the management of human faeces (粪便) is a critical issue in sanitation and hygiene. Proper disposal and treatment of human waste are essential to prevent the spread of diseases and protect water sources. In many developing countries, inadequate sanitation facilities lead to the contamination of water supplies with harmful pathogens found in faeces (粪便), posing serious health risks to communities. In conclusion, faeces (粪便) are not merely waste products; they are integral to ecosystems and human health. Understanding the significance of faeces (粪便) can help us appreciate the interconnectedness of life and the importance of maintaining a balanced environment. Whether in the context of wildlife, agriculture, or public health, faeces (粪便) deserve more attention in both scientific research and everyday discussions about sustainability and health.

在生物学研究中，理解生物体的各个方面至关重要。一个常常被忽视但又至关重要的话题是faeces（粪便）在生态系统中的作用。Faeces（粪便）是食物的固体或半固体残留物，这些残留物无法被身体消化或吸收。它们在养分循环和维持土壤健康方面起着重要作用。 当动物摄入食物时，它们的身体提取所需的营养以获取能量和生长。然而，并不是所有食物的部分都可以被利用。不可消化的物质最终作为faeces（粪便）排出。这一过程对生物体和环境都是至关重要的。 在自然界中，faeces（粪便）作为植物和其他生物的重要营养来源。当动物排便时，它们将有机物质和养分释放回土壤。这有助于土壤肥力，而土壤肥力对植物生长至关重要。例如，像牛和鹿这样的草食动物会产生大量的faeces（粪便），这丰富了它们生活的草原和森林。同样，肉食动物也为养分循环做出贡献，尽管它们的faeces（粪便）所含的养分类型与草食动物不同。 此外，faeces（粪便）也是许多生物的食物来源。例如，粪金龟子依赖动物的faeces（粪便）作为主要食物来源。这些甲虫在分解faeces（粪便）并将养分返回土壤方面发挥着至关重要的作用，从而促进生态系统的健康。 除了生态重要性之外，faeces（粪便）对人类健康也有影响。对faeces（粪便）的研究可以提供有关个体和人群健康的宝贵见解。例如，人类faeces（粪便）中某些病原体的存在可以表明疾病或感染。分析faeces（粪便）样本可以帮助诊断胃肠道疾病并监测公共健康。 此外，人类faeces（粪便）的管理是卫生和卫生问题的关键。妥善处理和处理人类废物对于防止疾病传播和保护水源至关重要。在许多发展中国家，卫生设施不足导致水源受到来自faeces（粪便）中有害病原体的污染，对社区构成严重健康风险。 总之，faeces（粪便）不仅仅是废物；它们是生态系统和人类健康的组成部分。理解faeces（粪便）的意义可以帮助我们欣赏生命的相互联系以及维持平衡环境的重要性。无论是在野生动物、农业还是公共健康的背景下，faeces（粪便）在科学研究和关于可持续性和健康的日常讨论中都值得更多关注。