polytrophic

简明释义

英[ˌpɒlɪˈtrɒfɪk]美[ˌpɑliˈtrofɪk;ˌpɑliˈtrɑfɪk]

adj. 广食性的；营养过度的

英英释义

单词用法

同义词

反义词

例句

1.The family discipline clan regulations research was analyzes China ancient times legal polytrophic, the hierarchical and the constitutive characteristic essential link and the content.

家法族规研究是解析中国古代法律的多元性、层次性和结构性特征必不可少的环节和内容。

2.The family discipline clan regulations research was analyzes China ancient times legal polytrophic, the hierarchical and the constitutive characteristic essential link and the content.

家法族规研究是解析中国古代法律的多元性、层次性和结构性特征必不可少的环节和内容。

3.The results showed that each of the two ovaries consists of 12 polytrophic ovarioles, which can be differentiated into the terminal filament, a germarium, a vitellarium and a pedicel.

结果表明：蝎蛉卵巢由12根多滋式卵巢小管组成每个卵巢小管分为端丝、生殖区和生长区。

4.In a polytrophic 多营养的 lake, various species thrive thanks to the abundance of nutrients.

在一个多营养的湖泊中，由于营养丰富，各种物种都能繁荣生长。

5.Researchers found that the coral reef ecosystem is polytrophic 多营养的, supporting numerous marine life forms.

研究人员发现珊瑚礁生态系统是多营养的，支持着众多海洋生物。

6.Aquaculture systems can be designed to be polytrophic 多营养的, utilizing multiple species for better resource efficiency.

水产养殖系统可以设计成多营养的，利用多种物种以提高资源效率。

7.The polytrophic 多营养的 nature of the soil allows for a wide variety of plants to grow.

土壤的多营养的特性使得多种植物能够生长。

8.The ecosystem in the wetlands is considered to be polytrophic 多营养的 due to its diverse nutrient sources.

湿地生态系统被认为是多营养的，因为它有多样的营养来源。

作文

In the realm of ecology and biology, the term polytrophic refers to organisms that can thrive in environments with varying nutrient levels. This adaptability allows them to survive in diverse ecosystems, from nutrient-rich waters to those that are more oligotrophic, or nutrient-poor. Understanding the concept of polytrophic organisms is crucial for ecologists and environmental scientists as it helps in predicting how species may respond to changes in their habitats due to factors like climate change, pollution, and habitat destruction.One of the most fascinating examples of polytrophic organisms can be found in certain species of fish. These fish have developed the ability to feed on a wide range of food sources, which is advantageous in fluctuating environments. For instance, the common carp is known to be a polytrophic feeder; it can consume plants, insects, and small crustaceans, allowing it to adapt to various aquatic ecosystems. This flexibility not only ensures its survival but also plays a significant role in the ecosystem by influencing the population dynamics of other species.Moreover, the concept of polytrophic extends beyond just individual species. It can also apply to entire ecosystems where multiple trophic levels coexist and interact. In such systems, energy flows through different pathways, and each level is interconnected. For example, in a healthy lake ecosystem, phytoplankton (primary producers), zooplankton (primary consumers), and larger fish (secondary consumers) can all exist together, creating a diverse and resilient environment. The polytrophic nature of these ecosystems means they can withstand disturbances better than those that are more specialized or narrowly defined.The implications of being polytrophic are particularly important in conservation efforts. As human activities continue to impact natural habitats, understanding which species are polytrophic can help prioritize conservation strategies. Species that exhibit polytrophic traits may be more resilient to environmental changes, making them critical for maintaining biodiversity. Conservationists can focus on protecting these adaptable species and their habitats to ensure ecological balance.In conclusion, the term polytrophic encapsulates a vital aspect of ecological resilience and adaptability. Whether referring to individual organisms or entire ecosystems, polytrophic characteristics enable survival in a world where environmental conditions are constantly shifting. By studying polytrophic organisms and systems, we gain valuable insights into the complexities of nature and the importance of preserving our planet's biodiversity. As we face unprecedented environmental challenges, recognizing and supporting polytrophic species could be key to fostering a sustainable future for all living beings.

在生态学和生物学领域，术语polytrophic指的是能够在不同营养水平环境中生存的生物。这种适应性使它们能够在多样化的生态系统中生存，从富营养的水域到营养贫乏的寡营养水域。理解polytrophic生物的概念对生态学家和环境科学家至关重要，因为这有助于预测物种如何应对由于气候变化、污染和栖息地破坏等因素导致的栖息地变化。一个最引人注目的polytrophic生物例子可以在某些鱼类中找到。这些鱼类已经发展出能够以广泛的食物来源为食的能力，这在波动的环境中是有利的。例如，普通鲤鱼被认为是一种polytrophic的捕食者；它可以食用植物、昆虫和小甲壳类动物，使其能够适应各种水生生态系统。这种灵活性不仅确保了其生存，还通过影响其他物种的人口动态在生态系统中发挥了重要作用。此外，polytrophic的概念不仅适用于个别物种，也可以应用于多个营养级共存和相互作用的整个生态系统。在这样的系统中，能量通过不同的途径流动，每个层次都是相互联系的。例如，在一个健康的湖泊生态系统中，浮游植物（初级生产者）、浮游动物（初级消费者）和更大的鱼类（次级消费者）可以共同存在，创造出一个多样化和有韧性的环境。这种生态系统的polytrophic特性意味着它们比那些更加专业或狭义定义的生态系统更能承受干扰。作为保护工作的重要意义，理解polytrophic特征的物种可能在环境变化中表现出更强的适应能力，使它们对维持生物多样性至关重要。保护者可以专注于保护这些适应性强的物种及其栖息地，以确保生态平衡。总之，术语polytrophic概括了生态韧性和适应性的重要方面。无论是指个体生物还是整个生态系统，polytrophic特征使其能够在环境条件不断变化的世界中生存。通过研究polytrophic生物和系统，我们获得了对自然复杂性的宝贵见解，以及保护我们星球生物多样性的重要性。随着我们面临前所未有的环境挑战，识别和支持polytrophic物种可能是促进所有生物可持续未来的关键。