Article 80 a term of fixed-term imprisonment that is commuted from life imprisonment shall be counted from the date the order of commutation is issued.
第八十条无期徒刑减为有期徒刑的刑期，从裁定减刑之日起计算。
No commutation shall be decided unless by a legal procedure.
非经法定程序不得减刑。
I had my purse and commutation ticket stolen while I was sleeping in the train.
当我在火车上睡觉时，我的钱包和月票被偷了。
The test results show that commutation performance of the D. C. motor is better.
试验结果表明这种直流电动机的换向性能是较好的。
The paper analyses the commutation processes in polyphase brushless DC generators.
本文分析了多相无刷直流发电机的换向过程。
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。
In software, the method of reducing commutation torque pulsation is brought into effect.
软件设计中采用了换相转矩脉动抑制方法。
Each period of DC excitation and forced commutation drives is set with an external capacitor.
直流励磁时间和强制换向时间都由一个外部电容设定。
Anyone sentenced to death shall have the right to seek pardon or commutation of the sentence.
任何被判处死刑的人应有权要求赦免或减刑。
The inverter uses opetimal phase angle control scheme to suppress the surge voltage during the commutation of current.
为了抑制电流换相期间的浪涌电压，逆变器采用最佳相角控制。
The emphasis of this paper is the commutation control of sensorless BLDC motor, which is used to drive Photovoltaic Pumps.
本文所研究的重点是无位置传感器直流无刷电机的换向控制，电机驱动的对象为光伏水泵系统。
A number of design formulars for the step height of waveform, the transformer coil and commutation components are derived.
文中导出了这一波形的阶梯高度、变压器线匝和换流元件的设计公式。
The methods of "anti-damping" and "anti-transformer-potential" for improvement on commutation are discussed in detail as well.
并详细地讨论了改善换向所采取的“反阻尼”措施与“反变压器电势”措施。
Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
所设计的无刷直流电机稳速控制系统用电机控制专用芯片ML4428实现了反电势的检测、换相和功率驱动；
A commutation current prediction control scheme was proposed in brushless DC motor (BLDCM) to suppress the commutation torque ripples.
分析了永磁无刷直流电机换相原理，提出了一种换相电流预测控制方法以抑制换相转矩脉动。
Serious commutation lag occurs when a Brushless DC Motor (BLDCM) operates at high speeds, and this leads to torque decline with ripple.
高速条件下，无刷直流电动机的电流换向产生严重滞后，导致转矩下降并伴随脉动。
The electrified railway is a fluctuating high- power single- phase commutation load, which may threat power sys-tem security operation.
电力机车为波动性很大的大功率单相整流负荷，可能威胁电力系统的安全运行。
Based on the theory of commutation in DC machines, this paper describes a numerical analysis method for analysis of the commutation spark.
本文根据直流电机换向理论，给出了一种分析直流电机换向火花的方法。
The PSR Digital Control System, used for control of the commutation equipment in an aluminum electrolysis plant, is described in the paper.
介绍一种用于铝电解整流设备过程控制的数字控制系统（ PSR）。
Detailed analysis and description on space vector modulation and two-step commutation were given, and a prototype matrix converter was built.
对矩阵变换器的空间矢量调制法以及半自然两步换流技术进行了分析及阐述，同时研制了一套矩阵变换器样机。
As the driver of the micro multi-rotor craft, the micro BLDC motor was of simple structure, easy fabrication, non commutation spark and so on.
作为多旋翼微直升机的驱动器，微型无刷直流电动机具有结构简单、制造方便、无换向火花等特点。
Because leakage inductance value of rectiformer used in DC EAF is larger than common power transformer, the rectifier has longer commutation time.
直流电弧炉用整流变压器漏抗值设计较一般电力变压器大，整流器换相时间延长。
By using the relation between unlimited rotation and angular momentum, this article derives the commutation relation of angular momentum operators.
本文利用无穷小旋转与角动量之间的关系来推导角动量算符的对易关系。
The maximun overload capacity of the motor depends essentially on the synchronous reactance along the quadrature axis and on the commutation reactance.
电动机的最大过载倍数主要是和交轴同步电抗和换流电抗有关。
Practical applications show that the PSR system can completely meet the requirements of aluminum electrolysis for thyristor-based commutation equipment.
实际应用表明，PSR系统完全可以满足铝电解生产对可控硅整流设备的要求。
Accurate analysis and calculation of reverse-bias interval for main thyristor are the important basis to design the commutation capacitance and inductance.
斩波器中主晶闸管反压时间的准确分析与计算是设计换流电感值与换流电容值的重要依据。
If a prisoner does not satisfy the conditions for commutation or parole as provided by the law, the prisoner shall not be commuted or paroled on any ground.
第三十四条对不符合法律规定的减刑、假释条件的罪犯，不得以任何理由将其减刑、假释。
If a prisoner does not satisfy the conditions for commutation or parole as provided by the law, the prisoner shall not be commuted or paroled on any ground.
第三十四条对不符合法律规定的减刑、假释条件的罪犯，不得以任何理由将其减刑、假释。
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