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

• The supplier shall supply molecular sieve changeover ball valve within the period specified in contract.
  供货商应在合同规定的时间内提供分子筛切换球阀。
• The supplier shall be solely responsible for all molecular sieve changeover ball valves.
  供货商对整个分子筛切换球阀负有全部责任。
• The changeover had taken place in the Easter vacation.
  大换班是在复活节假期内进行的。
• 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；
• One important drawback of the cash changeover is the cost, especially to business-changing bank accounts, shop tills and all the vending machines and parking meters.
  货币转换过程中的一个重要缺点是成本，特别是商业上的成本一一转换银行帐户、商店的收银机以及所有的自动贩卖机和停车场的即时收费器等。
• 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。
• The changeover to carton was implemented almost simultaneously in all12 plants.
  纸箱包装的转换在12家生产厂内几乎同时实现。
• I'm impressed with all the equipment the projector has. Wiring errors of automatic bus changeover and countermeasures
  我对放映机中的所有装置印象都很深。备自投装置接线中的问题及应对措施
• 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。
• 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。