feces

简明释义

英[ˈfiːsiːz]美[ˈfiːsiːz]

n. 排泄物，粪便；渣滓

英英释义

单词用法

同义词

反义词

例句

1.Well, if you're Japanese researcher, Mitsuyuki Ikeda, you do this: create an edible steak made from human feces.

好吧如果你是日本研究员Mitsuyuki Ikeda你会这样做：由人类的粪便创造一个食用牛排。

2.Well, if you're Japanese researcher, Mitsuyuki Ikeda, you do this: create an edible steak made from human feces.

好吧如果你是日本研究员Mitsuyuki Ikeda你会这样做：由人类的粪便创造一个食用牛排。

3.Feces fall into a drum beneath the toilet. Instead of flushing with water, you use a dry substance.

人的排泄物直接进入到了位于厕所下方的大桶里，但是不需要用水冲洗，你只要使用一种干燥物质就可以了。

4.For a moment I saw my home through her eyes: feces, rats, starvation, houses so close together that no one can breathe.

那一刻我看到了她眼中的我的家乡：到处都是粪便、老鼠、饥饿，房屋都挤在一起让人无法呼吸。

5.Pulling the feces apart to see what they contained revealed that wolves seem to prefer roe deer, but also ate wild boar, hare, and badger.

分解粪便显示，狼似乎更喜欢狍，而且还吃野猪、野兔和獾。

6.What the researchers didn't find in the feces are bone or other bits of undigested animals.

研究者们在恐鳄的粪便中也没有找到骨头或其他未被消化的动物残骸。

7.There are other dangers lurking in muddy water and animal feces.

在脏水和动物粪便中还有其他潜在危险。

8.The newest tactics: Splattering their own blood and threatening to hurl plastic bags of their feces.

最新的策略是，泼洒自己的鲜血，以及威胁要投掷用塑料袋包裹的人粪。

9.The vet examined the dog's feces for signs of parasites.

兽医检查了狗的粪便以寻找寄生虫的迹象。

10.Farmers often use animal feces as fertilizer for crops.

农民常常使用动物的粪便作为作物的肥料。

11.The biologist collected samples of feces to study animal diets.

生物学家收集了粪便样本以研究动物的饮食。

12.Improper disposal of feces can lead to environmental pollution.

不当处理粪便会导致环境污染。

13.In some cultures, feces are used in traditional medicine.

在某些文化中，粪便被用于传统医学。

作文

Understanding the Role of feces in the Ecosystem The study of ecology reveals the intricate relationships that exist within ecosystems, and one often overlooked component is feces (粪便). While many people might find the topic unappealing, feces plays a crucial role in nutrient cycling and the health of our environment. In this essay, we will explore the significance of feces in various ecological contexts, including its impact on soil fertility, its role in food webs, and its contributions to biodiversity. To begin with, feces serves as an essential source of nutrients for many organisms. When animals excrete feces, they release a variety of organic matter and nutrients back into the soil. This process enriches the soil, promoting the growth of plants. For instance, herbivores like cows and sheep produce large quantities of feces, which, when decomposed, provide vital nutrients such as nitrogen and phosphorus. These nutrients are critical for plant growth and contribute to the overall productivity of ecosystems. Moreover, feces is not just beneficial for plants; it also supports a myriad of other organisms. Various microorganisms, including bacteria and fungi, thrive on feces, breaking it down into simpler compounds. This decomposition process is vital for recycling nutrients within the ecosystem. Additionally, many insects, such as dung beetles, rely on feces as a food source or a breeding ground. These insects play a fundamental role in aerating the soil and enhancing its structure, further contributing to soil health. Furthermore, feces plays a significant role in food webs. Predators often rely on the presence of prey’s feces to locate their next meal. For example, carnivorous animals may track the scent of herbivore feces to find their prey. This relationship illustrates how feces is intertwined with the survival of various species, highlighting its importance in maintaining the balance of ecosystems. In addition to its ecological benefits, feces can also serve as an indicator of environmental health. Scientists often analyze animal feces to monitor wildlife populations and assess the health of habitats. By studying the composition of feces, researchers can gather valuable information about the diet and health of species, as well as the overall state of the ecosystem. This data is crucial for conservation efforts and understanding the impacts of human activities on wildlife. Despite its importance, feces is frequently stigmatized in society. Many people are uncomfortable discussing it, leading to a lack of awareness regarding its ecological significance. Educating the public about the benefits of feces can help shift perceptions and promote a greater appreciation for the natural processes that sustain life. In conclusion, while feces may seem like a trivial subject, it is integral to the functioning of ecosystems. Its role in nutrient cycling, support for diverse organisms, and contribution to food webs underscores its importance in maintaining ecological balance. By recognizing the value of feces in nature, we can foster a deeper understanding of our environment and the interconnectedness of all living things. It is essential to embrace the natural processes that govern our world, including the often-ignored but vital role of feces in sustaining life on Earth.

理解粪便在生态系统中的作用 生态学的研究揭示了生态系统内存在的复杂关系，而一个常被忽视的组成部分就是feces（粪便）。虽然许多人可能觉得这个话题不太吸引人，但feces在营养循环和我们环境的健康中扮演着至关重要的角色。在这篇文章中，我们将探讨feces在不同生态背景下的重要性，包括它对土壤肥力的影响、在食物网中的作用以及对生物多样性的贡献。 首先，feces作为许多生物的重要营养来源。当动物排出feces时，它们将各种有机物质和营养物质释放回土壤。这一过程丰富了土壤，促进植物的生长。例如，像牛和羊这样的食草动物会产生大量的feces，这些feces在分解后提供 vital 的营养素，如氮和磷。这些营养素对植物生长至关重要，并有助于生态系统的整体生产力。 此外，feces不仅对植物有益；它还支持着无数其他生物。各种微生物，包括细菌和真菌，依赖于feces生存，并将其分解为更简单的化合物。这一分解过程对生态系统内营养的循环至关重要。此外，许多昆虫，如粪甲虫，依靠feces作为食物来源或繁殖场。这些昆虫在通气土壤和增强土壤结构方面起着根本作用，进一步促进了土壤的健康。 此外，feces在食物网中也发挥着重要作用。捕食者通常依靠猎物的feces来定位下一顿饭。例如，肉食动物可能通过追踪食草动物的feces的气味来找到猎物。这种关系说明了feces与各种物种生存之间的相互联系，突显了其在维持生态平衡中的重要性。 除了生态益处外，feces还可以作为环境健康的指标。科学家们经常分析动物的feces以监测野生动物种群并评估栖息地的健康。通过研究feces的成分，研究人员可以收集有关物种饮食和健康的有价值信息，以及生态系统的整体状况。这些数据对于保护工作和了解人类活动对野生动物影响至关重要。 尽管其重要性，社会上对feces常常存在污名化。许多人对讨论它感到不适，从而导致缺乏对其生态重要性的认识。提高公众对feces益处的认知可以帮助改变观念，促进对维持生命的自然过程的更大欣赏。 总之，虽然feces看似一个微不足道的话题，但它对生态系统的运作至关重要。它在营养循环中的作用、对多样化生物的支持以及对食物网的贡献凸显了其在维持生态平衡中的重要性。通过认识到feces在自然界中的价值，我们可以加深对环境及所有生物之间相互联系的理解。拥抱支配我们世界的自然过程，包括常被忽视但在维持地球生命中至关重要的feces的角色，是非常重要的。