conservation

英 [ˌkɒnsəˈveɪʃn]

美 [ˌkɑːnsərˈveɪʃn]

n.  (对自然环境的)保护; (官方对历史或艺术建筑的)保护; 文物保护; 防止流失(或浪费、损害、毁坏); 保持; 保护

高考CET4CET6考研TOEFLIELTSTEM4TEM8医学

Collins.2 / BNC.3076 / COCA.2820

牛津词典

noun

• （对自然环境的）保护
  the protection of the natural environment
  1. to be interested in wildlife conservation
     对野生动物保护感兴趣
• （官方对历史或艺术建筑的）保护；文物保护
  the official protection of buildings that have historical or artistic importance
• 防止流失（或浪费、损害、毁坏）；保持；保护
  the act of preventing sth from being lost, wasted, damaged or destroyed
  1. to encourage the conservation of water/fuel
     鼓励节约用水 / 燃油
  2. energy conservation
     能源的节约

柯林斯词典

• N-UNCOUNT (对环境的)保护
  Conservationis saving and protecting the environment.
  1. ...a four-nation regional meeting on elephant conservation.
     四国保护大象的地区性会议
  2. ...tree-planting and other conservation projects.
     植树以及其他环保计划
• N-UNCOUNT (对文物或艺术品的) 保护
  Conservationis saving and protecting historical objects or works of art such as paintings, sculptures, or buildings.
  1. Then he began his most famous work, the conservation and rebinding of the Book of Kells...
     之后他就开始了他最为出名的工作，即保护并重新装订《凯尔斯书》。
• N-UNCOUNT 节约;防止浪费
  Theconservationof a supply of something is the careful use of it so that it lasts for a long time.
  1. ...projects aimed at promoting energy conservation.
     旨在促进节约能源的计划
  2. ...rules concerning the conservation of fishery resources.
     有关保护渔业资源的规定

英英释义

noun

• the preservation and careful management of the environment and of natural resources
• (physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations
• an occurrence of improvement by virtue of preventing loss or injury or other change
  Synonym:preservation

双语例句

• Conservation of matter and energy in the universe.
  宇宙的物质和能量守恒。
• He established a national energy policy that included conservation, price decontrol, and new technology.
  他成立了一个包括保护，价格放开，和新技术的国家能源政策。
• He is founding director of The Conservation Foundation.
  他是自然资源保护基金会的创办负责人。
• The country has moved into a new stage in ecological conservation, environment pollution control and disaster prevention.
  生态建设、环境污染治理和灾害防御进入了新的阶段。
• Published in association with the Council for the Protection of Rural England, the book provides refreshing solutions to the long-term problem of water conservation.
  这本书与英格兰乡村保护委员会合作出版，就节约水资源这个长期问题提供了全新的解决方法。
• Energy conservation as a philosophy was born out of the 1973 oil crisis.
  能源节约的理念产生于1973年的石油危机。
• In Physics I, we will investigate both approaches: force and conservation laws.
  在物理I课程中，我们将分别研究这两种途径：力和守恒定律。
• The early ratification and implementation of this Protocol can assist forest conservation and the sustainable use of biodiversity.
  早日批准和实施该议定书可以支持森林保护和生物多样性的可持续利用。
• We use the concept of conservation of states and the Aufbau Principle.
  我们利用该状态的概念，和构造原理。
• More funds should be devoted to the conservation of freshwater resources and endangered species.
  应该把更多的资金用于淡水资源和濒危物种的保护上。