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

• Improvement of Commutation Strategy for Matrix Converter Based on Two-line Voltage Synthesis
  双电压合成矩阵变换器换流策略的改进
• The products are applicable making commutation of motors.
  该产品适用于制造电机换向器片。
• Based on electrical circuit theory, the formulation of the relation between mutual admittance and converter commutation voltage of the multi-infeed HVDC system was given.
  基于电路基本理论知识，推导出多馈入交、直流并联的高压直流输电系统耦合导纳和换相电压关系表达式。
• 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。
• Analysis and Simulation on Commutation Torque Ripples of Six-Phase Brushless DC Motor
  六相无刷直流电动机换相转矩脉动的分析及仿真
• Research on Relationship of Commutation Failures between AC System Strength and Related DC Transmission System
  交流系统强度与所联直流输电系统换相失败关系研究
• 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。
• 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。
• Taking the system of commutation as the breakthrough point, the article analyzes deeply the existed questions in reality so as to perfect our country's criminal activity legal regime.
  以减刑制度为切入点，对减刑制度在实践中存在的问题进行深层分析，有助于完善我国的刑事法律制度。
• 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。