horizontal drive meaning in Chinese

水平激励
水平驱动（脉冲）

Hf horizontal drive
水平驱动脉冲
Synchronized drive module produces horizontal drive signal in synchronization with horizontal synchronization signal and field drive sawtooth in synchronization with vertical synchronization signal . these signal drive scaning sytem of slltv
同步驱动模块产生与行、场同步的行同步驱动信号和场锯齿波驱动信号，用于驱动激光电视的扫描系统。
Based on the research of the characteristics of piezoelectric ceramic , this paper presents the analysis of the movement of the stator surface points and work principle of motor . this paper describes a theory about the influence of the ultrasonic vibration on the frictional properties of ultrosonic dring , and finds that the horizontal vibration produces friction driving force and vertical vibration affects horizontal driving effect
并且对行波型超声波电动机的减摩现象进行了研究，发现在接触区定子表面上一点的水平振动产生摩擦驱动力，垂直振动只起影响水平驱动效果的作用，得出垂直方向超声振动具有减振作用是引起超声驱动动摩擦系数降低的原因。