changeover

英 [ˈtʃeɪndʒəʊvə(r)]

美 [ˈtʃeɪndʒoʊvər]

n.  (系统或工作方法的)改变，转变，更换

复数：changeovers　

BNC.19037 / COCA.23764

牛津词典

noun

• （系统或工作方法的）改变，转变，更换
  a change from one system, or method of working to another
  1. the changeover from a manual to a computerized system
     由手工操作向计算机化系统的转换
  2. a changeover period
     转变时期

柯林斯词典

• N-COUNT (活动或体制的)转变，变更，过渡
  Achangeoveris a change from one activity or system to another.
  1. He again called for a faster changeover to a market economy...
     他再次呼吁加快向市场经济过渡。
  2. Right now we are in the changeover period between autumn and winter.
     眼下，我们正处于秋冬交替的时候。

英英释义

noun

• an event that results in a transformation
  Synonym:conversiontransition

双语例句

• With the traditional mistrust of changeover control of the central air-conditioning plant, conventional design solutions have been based upon the non-changeover operation.
  由于人们长期以来对中央空调装置转换控制的不信任，常规的设计方法一直是以非转换运行为基础的。
• To achieve this on a users data conversion program of exploration and development of user Changeover of user data, state conversion system, and the production of.
  本文就实现一个用户数据转换的方案展开探讨，开发了用户割接中的用户数据、状态转换的系统，并在生产中得到充分的应用验证。
• During changing steering mode from auto to manual, watch officer must operate personally or supervise helmsman's changeover operation.
  在手操舵和自动舵的转换中，值班驾驶员应亲自操作或监督舵工进行转换操作。
• Taking the work output and efficiency as objectives, a series of optimal results are obtained by optimizing the compression ratio, changeover ratio and over-expansion ratio.
  分别以循环功和效率为目标，对压缩比、转换比、过膨胀比进行优化并得到一系列优化结果；
• The supplier shall provide necessary technical support, tools and material for ensuring normal operation of molecular sieve changeover ball valves.
  供货商应提供为保证分子筛切换球阀正常运行所需的技术支持、工具和必要的材料。
• During the changeover period, both old and new Foreign Exchange Registration Certificates in Bonded Areas are valid.
  换证期间，原来和新颁发的《保税区外汇登记证》同时使用；
• Repeat the changeover procedure for the other headlight.
  对另一个前照灯重复转换过程。
• The microswitch can be wired as a normally-open, normallyclosed or changeover contact.
  微型开关接上电线，成为正常开启、正常关闭的触点或转换触点。
• The tests show that the asymmetry of the pneumatic electromagnetic valve is the primary factor forming uncertainty of changeover system.
  试验结果证明了气动电磁阀工作非对称性是换向器系统不确定度的主要来源。
• Earth must be a part of that changeover, and man must be suited to participate with this.
  地球必定是这个转折的一部分，人必须适应参与到这其中。