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ecosystem

英 [ˈiːkəʊsɪstəm]

美 [ˈiːkoʊsɪstəm]

n.  生态系统

复数:ecosystems 

CET6TOEFLIELTSTEM8医学

Collins.1 / BNC.13316 / COCA.4528

牛津词典

    noun

    • 生态系统
      all the plants and living creatures in a particular area considered in relation to their physical environment

      柯林斯词典

      • N-COUNT 生态系统
        Anecosystemis all the plants and animals that live in a particular area together with the complex relationship that exists between them and their environment.
        1. Madagascar's ecosystems range from rainforest to semi-desert.
          马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。
        2. ...the forest ecosystem.
          森林生态系统

      英英释义

      noun

      • a system formed by the interaction of a community of organisms with their physical environment

        双语例句

        • The study vegetation types transition, and plant domestication introduction of ecosystem changes have important value and significance.
          对研究植被类型过渡,动、植物引种驯化,生态系统的变化具有重要的价值和意义。
        • Madagascar's ecosystems range from rainforest to semi-desert.
          马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。
        • In few countries is the ecosystem as crucial to development and people's welfare as in Brazil.
          在生态系统对发展和人民福利的重要性方面,几乎没有任何其它国家能与巴西相比。
        • Poyang Lake wetland ecosystem is a complex, open and interactive system.
          鄱阳湖湿地生态系统是一个复杂、开放的交互系统。
        • The industrial park development caused the society to the misgiving of the ecosystem and environmental protection.
          工业园区的发展引起了社会对生态环境保护的担忧。
        • It is of significance to study the effect of land use change on ecosystem service values.
          研究土地利用变化对区域生态系统服务价值的影响具有重要意义。
        • And it is system of culture of a society and an ecosystem.
          而且是一个社会文化系统和一个生态系统。
        • The Warming will also have a serious influence to the agricultural and ecosystem.
          气温的升高也将给农业和生态系统带来严重的影响。
        • Pollution can have disastrous effects on the delicately balanced ecosystem.
          污染会对处于脆弱状态中的生态平衡产生破坏性影响。
        • Urban biodiversity has been linked with ecosystem services and green infrastructure.
          城市生物多样性与生态系统公益和绿色基础设施息息相关。