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 evolution of wetland hydrological characteristics would change the characteristics of a wetland ecosystem.
  湿地水文特征演变会使湿地生态系统特征发生变化。
• Another fundamental concept in ecology is that energy flow through the ecosystem.
  生态学的另一个基本概念乃是生态系统中的能流。
• An evaluating index system is established for degenerated estuarine ecosystem restoration.
  摘要建立了退化河口生态系统恢复评价指标体系。
• 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。
• 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。
• The Influence of Environmental Pollution on Ecosystem Diversity and Complexity
  环境污染对生态系统多样性和复杂性的影响
• 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。
• The characteristics and content in the coastal ecosystem research are discussed.
  文章对海岸带生态系统的特征和主要研究内容进行了讨论。
• 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。
• In addition, the process of industrialization and urbanization has generated severe pollution that essentially destroys environment and ecosystem.
  此外，工业化和城市化的进程造成了严重的污染，在根本上摧毁了环境和生态系统。