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

• Desert ecosystem is the material and ecological base of artificial oasis in Xinjiang.
  荒漠生态系统是建立新疆平原人工绿洲生态系统的物质基础和生态基础。
• With the abundant species and immense biomass, soil organism has significant consequences in soil ecosystem.
  土壤生物具有丰富的种类和巨大的生物量，在土壤生态系统中具有十分重要的地位。
• The structure and the functions of wetland ecosystem have greatly changed under the synthetic effect of disturbance factors.
  在这些扰动因子综合作用下，拉市海湿地生态系统的结构与功能发生了明显的变化。
• The relationship between the bacterial communities and eutrophication of aquatic ecosystem is not clear.
  水生生态系统富营养化与细菌群落之间的关系尚不明确。
• 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。
• 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 vulnerability and adaptation options of heat ecosystem to climate change are also reviewed.
  并对气候变化条件下森林生态系统的脆弱性和适应性评估方法进行总结评述。
• Workflow links people, processes, and information into one ecosystem.
  工作流将用户、流程和信息链接在一个系统中。
• 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。
• Its research subject is tourism ecosystem which is a compound ecological system of society, economy and nature.
  旅游生态学的主要研究对象是旅游生态系统，旅游生态系统是一个社会经济自然复合生态系统。