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

• We are considering a changeover to computerized accounting.
  我们正在考虑改用电脑记账。
• 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。
• This changeover has been completed in most of india.
  印度大部分地区的转变已经完成。
• 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。
• It is the cadaverous number on statistical code, be still the joyance after changeover becomes money?
  是统计代码上苍白的数字，还是转换成金钱后的喜悦？
• The system does not need changeover of control authority during shunting operation.
  系统进行调车作业时不需要控制权转换。
• 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。
• 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；
• All failures changeover shall be transparent to operator logged.
  对操作者及记录而言，所有故障和切换应是透明的。
• 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；