commutation

英 [ˌkɒmjuˈteɪʃn]

美 [ˌkɑːmjuˈteɪʃn]

n.  减刑; 代偿; 折合偿付; 代偿金

复数：commutations　

电力

BNC.43047 / COCA.30919

牛津词典

noun

• 减刑
  the act of making a punishment less severe
  1. a commutation of the death sentence to life imprisonment
     由死刑减为终身监禁
• 代偿；折合偿付；代偿金
  the act of replacing one method of payment with another; a payment that is replaced with another

双语例句

• HVDC Breaker Commutation Circuit Arc Simulating Calculation;
  高压直流开关；转移回路；电弧；模拟计算；
• Single person sofa is having more expressional commutation spaces, also allow the memory of next more feeling.
  单人沙发有着更多的表情变换空间，也容下更多喜怒哀乐的记忆。
• The commutation problem is one of the major reasons that there are few practical applications.
  换流问题是阻碍其工业应用的主要原因之一。
• Brush Abrasion and Commutation Research of 270V High-voltage Rare-earth Permanent Magnet DC Motors
  270V高压稀土永磁直流电动机电刷磨损与换向研究
• My commutation ticket came back to me with a dark stain from his hand.
  我的月季票递还给我时上面留下了他手上的黑汗渍。
• For the latter, one does not need to use any commutation relation, thus it is very convenient.
  第二种方法是应用“二次量子化”的方法来计算，这种方法不需要用对易关系，计算简便。
• A novel two-step commutation method is proposed to ensure the reliable commutation between two bi-directional switches.
  提出了一种新颖的两步换流策略实现了双向功率开关间的可靠换流。
• The products are applicable making commutation of motors.
  该产品适用于制造电机换向器片。
• Simulation Analysis and Preventive Measure of HVDC Commutation Failure because of AC Single Phase Faults
  交流单相故障引起直流输电换相失败的仿真研究及其预防措施
• The flames or hot airs contact the wet sand directly, the hot commutation is most thoroughly.
  该设备的最大特点是火焰或热气直接与湿砂接触，热交换最彻底，能耗最低，产量高。