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

• New goals are not always consistent with the existing policies.
  新目标并不总是与现行政策一致。
• Some feminists sought reforms within the existing social order.
  一些女权主义者寻求在现存的社会制度内进行改革。
• Existing houses are becoming totally unfit for human habitation
  现有的房子正变得完全不适合住人。
• This facility is open to both new and existing borrowers.
  这套设备向新老借用者开放。
• 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。
• I was barely existing.
  我勉强维持生计。
• Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers
  奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。
• Most manufacturers content themselves with updating existing models.
  大多数制造商都满足于对现有款型进行更新。
• 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 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。