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- 激光X-Y高速记录器 oscilloreg
- 激光 laser
- 微分方程(dx)/(dt)=h(y)-F(x),(dy)/(dt)=-g(x)存在极限环的一个充分条件 A SUFFICIENT CONDITION FOR THE EXISTENCE OF LIMITING CYCLE OF THE EQUATIONS dx/dt=h(y)-F(x),dy/dt=-g(x)
- 遥感数据的高速实时记录器 A High-Speed Real-Time Digital Recorder Based on Personal Computer
- 激光打印机 laser printer
- X-Y型天线座 X-Y type antenna pedestal
- 激光笔 laser pointer
- 假定x=y Let x be y.
- 激光雷达 lidar
- 用y 除X to divide X by Y
- 激光武器 laser beam weapons
- 激光反射式弹道高速摄影机 laser reflection type Ballistic high speed camera
- 用Y除X to divide X by Y
- YAG高速激光深雕刻机的研究 The research of Nd: YAG high - speed and deep laser engraving machine
- x-y方式 x - y mode
- 高速激光雕刻切割机的研究 Research on cutting and carving machine of high speed
- X-Y模式 X - Y mode
- 激光动态高速打孔系统的研究 The study on dynamic and high speed laser drilling system
- X-Y操作 X - Y operation
- X-Y调节 X-Y adjustment
