| 词汇 | ecological-pyramid |
| 释义 | BETA ecological pyramidcollocation in Englishmeanings of ecologicaland pyramidThese words are often used together. Click on the links below to explore the meanings. ecological adjective uk /ˌiː.kəˈlɒdʒ.ɪ.kəl/ us /ˌiː.kəˈlɑː.dʒɪ.kəl/ relating to ecology or ... See more at ecological pyramid noun[ C ] uk /ˈpɪr.ə.mɪd/ us /ˈpɪr.ə.mɪd/ a solid object with a square base and four triangular sides that form a point at ... See more at pyramid Examples of ecological pyramidecological pyramid An ecologicalpyramid provides a snapshot in time of an ecological community. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When an ecosystem is healthy, this graph produces a standard "ecologicalpyramid". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An "ecologicalpyramid of biomass" shows the relationship between biomass and trophic level by quantifying the biomass present at each trophic level of an ecological community at a particular time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An ecologicalpyramid (also trophic pyramid or energy pyramid) is a graphical representation designed to show the biomass or biomass productivity at each trophic level in a given ecosystem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Among marine animals, pesticide concentrations are higher in carnivorous fishes, and even more so in the fish-eating birds and mammals at the top of the ecologicalpyramid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ecological pyramids place the primary producers at the base. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Graphic representations of the biomass or productivity at each tropic level are called ecological pyramids or trophic pyramids. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ecological pyramids are graphical representations, along the lines of the diagram at the right, which show how biomass or productivity changes at each trophic level in an ecosystem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。