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

• Relationship of Multi-Infeed Short Circuit Ratio and Multi-Infeed Interaction Factor With Commutation Failure
  多馈入短路比及多馈入交互作用因子与换相失败的关系
• The prisoner obtained a commutation of his sentence from death to life imprisonment.
  这个囚犯得到减刑，由死刑改判无期徒刑。
• 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。
• 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。
• 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
• Capacitor commutated converter Compensation degree of series capacitor Commutation;
  电容换相换流器；串联补偿度；换相；
• Commutation failure is one of the most common failures for the high voltage direct current transmission system.
  在特高压直流输电中换相失败也是主要的故障。
• 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。
• Commutation failures are one of the common faults in HVDC systems.
  换相失败是直流系统的最常见故障之一。