... two-phase case-control study 两阶段病例对照研究 phase-control angle 制御角 phase-control apparatus 相控设备 ...
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The method will provide a technical foundation for developing a safe and stable monitoring and control system based on the whole net phase angle measurement.
该方法将为建设基于全网相角测量的安全稳定监测与控制系统提供一项技术基础。
This paper investigates the large Angle attitude post stall maneuver control for the agile turn phase of an air-to-air missile that has high off-boresight capability and head reverse maneuverability.
为研究具有大离轴角及越肩发射能力的先进空空导弹初始段敏捷转弯方法，研究了装有反作用喷气控制系统的空空导弹的大角度姿态过失速机动控制律。
The method of finite state machine together with PWM circuit is given to realize the algorithms of Voltage Space Vector control and 120 electrical Angle changing phase control of DC brushless motor.
针对电机空间矢量控制和直流无刷电机120电角度换相控制算法的电路实现，采用了控制状态机与PWM发生电路相结合的方法。
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