existing

英 [ɪɡˈzɪstɪŋ]

美 [ɪɡˈzɪstɪŋ]

adj.  现存的; 现行的
v.  存在; 实际上有; (尤指在困境或贫困中)生活，生存
exist的现在分词

现在分词：existing　

IELTS计算机

Collins.3 / BNC.1063 / COCA.2150

牛津词典

adj.

• 现存的；现行的
  found or used now
  1. New laws will soon replace existing legislation.
     新法律即将取代现行法规。

柯林斯词典

• ADJ （尤指与未来相对的）现存的，现行的，目前的
  Existingis used to describe something which is now present, available, or in operation, especially when you are contrasting it with something which is planned for the future.
  1. ...the need to improve existing products and develop new lines...
     改进现有产品、开发新生产线的需要
  2. Existing timbers are replaced or renewed...
     现有的木料进行了替换或翻新。
  3. This facility is open to both new and existing borrowers.
     这套设备向新老借用者开放。

英英释义

adj

• having existence or being or actuality
  1. an attempt to refine the existent machinery to make it more efficient
  2. much of the beluga caviar existing in the world is found in the Soviet Union and Iran
  Synonym:existent
• presently existing
  1. the existing system
• existing in something specified
  1. depletion of the oxygen existing in the bloodstream

双语例句

• The new system will be compatible with existing equipment.
  新的系统将与现有的设备相互兼容。
• He is not fatuously content with existing conditions.
  他不会愚昧地满于现状的。
• An intriguing variant to pipelines would be to carry the water using the existing system of canals
  除用管道外，利用现有的运河系统来输送水也很值得一试。
• Non-technical causes of fakes existing in Chinese medicinal materials markets come from three aspects.
  中药材市场存在假劣品的非技术原因有三方面。
• The new measures are aimed at tightening existing sanctions.
  新措施旨在加强现行的制裁。
• The builders will have to strengthen the existing joists with additional timber.
  施工人员将不得不另外用木料加固现有的托梁。
• The investigation will rely on existing powers to subpoena documents.
  该调查将凭借现有权力要求将各种相关文件呈堂。
• The doctors want stricter enforcement of existing laws, such as those banning sales of cigarettes to children.
  医生们希望加大现行法律的执行力度，如禁止向孩童出售香烟。
• That was for a design built round an existing American engine
  那是用在以现有的一种美国发动机为基础的设计之上的。
• Lenders rely on the misplaced loyalty of existing borrowers to make their profit
  放贷人指望现有借贷人的盲目忠诚来谋求利益。