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

• Natural capital is the ecosystems and primary resources that support agriculture, health, and cities.
  自然资本则是提供农业，健康和城市的生态系统和重要资源。
• Air pollution can have serious consequences for the health of human beings, and also severely affects natural ecosystems.
  空气污染给人类的健康带来一系列严重后果，同时也严重影响了生态平衡。
• 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。
• Bioassays are used in environmental toxicology to examine the effects of man-made contaminants on individual organisms and ecosystems.
  生物测定在环境毒物学研究中普遍用于检测人为污染物对个别生物体和生态系统的影响。
• In both closed-source and open source ecosystems, the participants have common interest.
  在封闭源代码和开源生态系统中，参加者有共同利益。
• 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。
• 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。
• This is possible to be an important cause for degradation of most Chinese fir ecosystems.
  这可能是大多数杉木人工林生态系统发生严重退化的一个重要原因。
• That warming also can change weather patterns worldwide and it alters the ecosystems for animals such as polar bears.
  这样的变暖还可能改变世界范围的天气规律；改变对北极熊这样的动物所处的生态系统。
• Aquatic ecosystems share a number of basic structural and functional characteristics with terrestrial ecosystems.
  水生生态系统的结构和机能，在许多基本特征方面同陆地生态系统一样。