ecosystems

英 [ˈiːkəʊˌsɪstəmz]

美 [ˈikoʊˌsɪstəmz]

n.  生态系统
ecosystem的复数

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

双语例句

• Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems.
  生物圈内有毒物质的积累，造成了天然生态系统的结构与功能的严重变化。
• With the development of the society, terrestrial and marine ecosystems are destroyed seriously.
  随着社会的发展，陆地和海洋生态系统受到严重破坏。
• 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。
• Like biological ecosystems, a computer ecosystem is more viable when it has more participants and more diversity.
  像生物生态系统那样，计算机生态系统在其具有更多参与者和更多样化时更加可行。
• That's because freshwater ecosystems are so closely linked to human activity.
  这是因为淡水生态系统和人类活动密切相关。
• The circulation adds energy to the marine ecosystems and moves nutrients around.
  这种循环使海洋生态系统增加了能量，从而使营养物质向四周移动。
• The world's natural ecosystems act as a buffer.
  地球上的自然生态系统起着一种缓冲的作用。
• Biodiversity changes affect ecosystem functioning and significant disruptions of ecosystems can result in life sustaining ecosystem goods and services.
  生物多样性变化影响生态系统功能，而生态系统遭到严重破坏也可能最终影响到维持生命机体的生态系统货物和服务。
• Non-native can refer to species brought in from other continents, regions, ecosystems and even other habitats.
  非本土物种是指从其他大陆、地区、生态系统和其他栖息地引入的物种。
• Human activities are disturbing both the structure and functions of ecosystems and altering native biodiversity.
  人类活动不仅干扰了生态系统的结构和功能，而且还改变了当地的生物多样性。