• 基础释义
  • 例句
  • 同义词
  • 四级真题
  • 六级真题
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义

conservation

[ˌkɒnsəˈveɪʃn] [ˌkɑnsərˈveɪʃn]
  • 复数:conservations;
  • 例句
    同义词
    英语四级真题
      To stress the importance of energy conservation.
      出自-2014年6月阅读原文
      We tend to look on nature conservation as some kind of favour that human beings are granting to the natural world.
      出自-2010年12月阅读原文
    英语六级真题
      His writing and speaking raised the awareness of the importance of conservation and helped bring about our national park system.
      出自-2013年6月听力原文
      The department of Environmental Conservation estimates the optimum population at 60.
      出自-2013年12月听力原文
    柯林斯高阶英汉双解学习词典释义
    • N-UNCOUNT
      (对环境的)保护
      Conservation is saving and protecting the environment.
      例句
      ...a four-nation regional meeting on elephant conservation. 四国保护大象的地区性会议 ...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
      Conservation is saving and protecting historical objects or works of art such as paintings, sculptures, or buildings.
      例句
      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
      The conservation of a supply of something is the careful use of it so that it lasts for a long time.
      例句
      ...projects aimed at promoting energy conservation. 旨在促进节约能源的计划 ...rules concerning the conservation of fishery resources. 有关保护渔业资源的规定
    英汉词典释义
    • n.
      对自然环境的保护
      She is interested in conservation. 她对保护环境这个问题十分关心。
    英英词典释义
    • Noun
      1. an occurrence of improvement by virtue of preventing loss or injury or other change
      2. the preservation and careful management of the environment and of natural resources
      3. (physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations
    行业词典
    • 体育: 保存;保护;守恒;
      心理学: 守恒;
      昆虫学: 保育;